2 * USB HID support for Linux
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
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)
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>
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>
34 #include <linux/usb.h>
36 #include <linux/hid.h>
37 #include <linux/hiddev.h>
44 #define DRIVER_VERSION "v2.6"
45 #define DRIVER_AUTHOR "Andreas Gal, Vojtech Pavlik"
46 #define DRIVER_DESC "USB HID core driver"
47 #define DRIVER_LICENSE "GPL"
49 static char *hid_types[] = {"Device", "Pointer", "Mouse", "Device", "Joystick",
50 "Gamepad", "Keyboard", "Keypad", "Multi-Axis Controller"};
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");
60 * Input submission and I/O error handler.
63 static void hid_io_error(struct hid_device *hid);
65 /* Start up the input URB */
66 static int hid_start_in(struct hid_device *hid)
70 struct usbhid_device *usbhid = hid->driver_data;
72 spin_lock_irqsave(&usbhid->inlock, flags);
73 if (hid->open > 0 && !test_bit(HID_SUSPENDED, &usbhid->iofl) &&
74 !test_and_set_bit(HID_IN_RUNNING, &usbhid->iofl)) {
75 rc = usb_submit_urb(usbhid->urbin, GFP_ATOMIC);
77 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
79 spin_unlock_irqrestore(&usbhid->inlock, flags);
83 /* I/O retry timer routine */
84 static void hid_retry_timeout(unsigned long _hid)
86 struct hid_device *hid = (struct hid_device *) _hid;
87 struct usbhid_device *usbhid = hid->driver_data;
89 dev_dbg(&usbhid->intf->dev, "retrying intr urb\n");
90 if (hid_start_in(hid))
94 /* Workqueue routine to reset the device or clear a halt */
95 static void hid_reset(struct work_struct *work)
97 struct usbhid_device *usbhid =
98 container_of(work, struct usbhid_device, reset_work);
99 struct hid_device *hid = usbhid->hid;
102 if (test_bit(HID_CLEAR_HALT, &usbhid->iofl)) {
103 dev_dbg(&usbhid->intf->dev, "clear halt\n");
104 rc = usb_clear_halt(to_usb_device(hid->dev), usbhid->urbin->pipe);
105 clear_bit(HID_CLEAR_HALT, &usbhid->iofl);
109 else if (test_bit(HID_RESET_PENDING, &usbhid->iofl)) {
110 dev_dbg(&usbhid->intf->dev, "resetting device\n");
111 rc = rc_lock = usb_lock_device_for_reset(to_usb_device(hid->dev), usbhid->intf);
113 rc = usb_reset_composite_device(to_usb_device(hid->dev), usbhid->intf);
115 usb_unlock_device(to_usb_device(hid->dev));
117 clear_bit(HID_RESET_PENDING, &usbhid->iofl);
122 if (!test_bit(HID_IN_RUNNING, &usbhid->iofl))
126 err("can't reset device, %s-%s/input%d, status %d",
127 to_usb_device(hid->dev)->bus->bus_name,
128 to_usb_device(hid->dev)->devpath,
138 /* Main I/O error handler */
139 static void hid_io_error(struct hid_device *hid)
142 struct usbhid_device *usbhid = hid->driver_data;
144 spin_lock_irqsave(&usbhid->inlock, flags);
146 /* Stop when disconnected */
147 if (usb_get_intfdata(usbhid->intf) == NULL)
150 /* When an error occurs, retry at increasing intervals */
151 if (usbhid->retry_delay == 0) {
152 usbhid->retry_delay = 13; /* Then 26, 52, 104, 104, ... */
153 usbhid->stop_retry = jiffies + msecs_to_jiffies(1000);
154 } else if (usbhid->retry_delay < 100)
155 usbhid->retry_delay *= 2;
157 if (time_after(jiffies, usbhid->stop_retry)) {
159 /* Retries failed, so do a port reset */
160 if (!test_and_set_bit(HID_RESET_PENDING, &usbhid->iofl)) {
161 schedule_work(&usbhid->reset_work);
166 mod_timer(&usbhid->io_retry,
167 jiffies + msecs_to_jiffies(usbhid->retry_delay));
169 spin_unlock_irqrestore(&usbhid->inlock, flags);
173 static int hid_input_report(int type, struct urb *urb, int interrupt)
175 struct hid_device *hid = urb->context;
176 struct hid_report_enum *report_enum = hid->report_enum + type;
177 u8 *data = urb->transfer_buffer;
178 int len = urb->actual_length;
179 struct hid_report *report;
188 printk(KERN_DEBUG __FILE__ ": report (size %u) (%snumbered)\n", len, report_enum->numbered ? "" : "un");
191 n = 0; /* Normally report number is 0 */
192 if (report_enum->numbered) { /* Device uses numbered reports, data[0] is report number */
200 printk(KERN_DEBUG __FILE__ ": report %d (size %u) = ", n, len);
201 for (i = 0; i < len; i++)
202 printk(" %02x", data[i]);
207 if (!(report = report_enum->report_id_hash[n])) {
208 dbg("undefined report_id %d received", n);
212 size = ((report->size - 1) >> 3) + 1;
215 dbg("report %d is too short, (%d < %d)", report->id, len, size);
216 memset(data + len, 0, size - len);
219 if (hid->claimed & HID_CLAIMED_HIDDEV)
220 hiddev_report_event(hid, report);
222 for (n = 0; n < report->maxfield; n++)
223 hid_input_field(hid, report->field[n], data, interrupt);
225 if (hid->claimed & HID_CLAIMED_INPUT)
226 hidinput_report_event(hid, report);
232 * Input interrupt completion handler.
235 static void hid_irq_in(struct urb *urb)
237 struct hid_device *hid = urb->context;
238 struct usbhid_device *usbhid = hid->driver_data;
241 switch (urb->status) {
242 case 0: /* success */
243 usbhid->retry_delay = 0;
244 hid_input_report(HID_INPUT_REPORT, urb, 1);
246 case -EPIPE: /* stall */
247 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
248 set_bit(HID_CLEAR_HALT, &usbhid->iofl);
249 schedule_work(&usbhid->reset_work);
251 case -ECONNRESET: /* unlink */
253 case -ESHUTDOWN: /* unplug */
254 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
256 case -EILSEQ: /* protocol error or unplug */
257 case -EPROTO: /* protocol error or unplug */
258 case -ETIME: /* protocol error or unplug */
259 case -ETIMEDOUT: /* Should never happen, but... */
260 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
264 warn("input irq status %d received", urb->status);
267 status = usb_submit_urb(urb, GFP_ATOMIC);
269 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
270 if (status != -EPERM) {
271 err("can't resubmit intr, %s-%s/input%d, status %d",
272 to_usb_device(hid->dev)->bus->bus_name,
273 to_usb_device(hid->dev)->devpath,
274 usbhid->ifnum, status);
281 * Find a report field with a specified HID usage.
284 struct hid_field *hid_find_field_by_usage(struct hid_device *hid, __u32 wanted_usage, int type)
286 struct hid_report *report;
289 list_for_each_entry(report, &hid->report_enum[type].report_list, list)
290 for (i = 0; i < report->maxfield; i++)
291 if (report->field[i]->logical == wanted_usage)
292 return report->field[i];
297 static int hid_submit_out(struct hid_device *hid)
299 struct hid_report *report;
300 struct usbhid_device *usbhid = hid->driver_data;
302 report = usbhid->out[usbhid->outtail];
304 hid_output_report(report, usbhid->outbuf);
305 usbhid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) + 1 + (report->id > 0);
306 usbhid->urbout->dev = to_usb_device(hid->dev);
308 dbg("submitting out urb");
310 if (usb_submit_urb(usbhid->urbout, GFP_ATOMIC)) {
311 err("usb_submit_urb(out) failed");
318 static int hid_submit_ctrl(struct hid_device *hid)
320 struct hid_report *report;
323 struct usbhid_device *usbhid = hid->driver_data;
325 report = usbhid->ctrl[usbhid->ctrltail].report;
326 dir = usbhid->ctrl[usbhid->ctrltail].dir;
328 len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
329 if (dir == USB_DIR_OUT) {
330 hid_output_report(report, usbhid->ctrlbuf);
331 usbhid->urbctrl->pipe = usb_sndctrlpipe(to_usb_device(hid->dev), 0);
332 usbhid->urbctrl->transfer_buffer_length = len;
334 int maxpacket, padlen;
336 usbhid->urbctrl->pipe = usb_rcvctrlpipe(to_usb_device(hid->dev), 0);
337 maxpacket = usb_maxpacket(to_usb_device(hid->dev), usbhid->urbctrl->pipe, 0);
339 padlen = (len + maxpacket - 1) / maxpacket;
341 if (padlen > usbhid->bufsize)
342 padlen = usbhid->bufsize;
345 usbhid->urbctrl->transfer_buffer_length = padlen;
347 usbhid->urbctrl->dev = to_usb_device(hid->dev);
349 usbhid->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | dir;
350 usbhid->cr->bRequest = (dir == USB_DIR_OUT) ? HID_REQ_SET_REPORT : HID_REQ_GET_REPORT;
351 usbhid->cr->wValue = cpu_to_le16(((report->type + 1) << 8) | report->id);
352 usbhid->cr->wIndex = cpu_to_le16(usbhid->ifnum);
353 usbhid->cr->wLength = cpu_to_le16(len);
355 dbg("submitting ctrl urb: %s wValue=0x%04x wIndex=0x%04x wLength=%u",
356 usbhid->cr->bRequest == HID_REQ_SET_REPORT ? "Set_Report" : "Get_Report",
357 usbhid->cr->wValue, usbhid->cr->wIndex, usbhid->cr->wLength);
359 if (usb_submit_urb(usbhid->urbctrl, GFP_ATOMIC)) {
360 err("usb_submit_urb(ctrl) failed");
368 * Output interrupt completion handler.
371 static void hid_irq_out(struct urb *urb)
373 struct hid_device *hid = urb->context;
374 struct usbhid_device *usbhid = hid->driver_data;
378 switch (urb->status) {
379 case 0: /* success */
381 case -ESHUTDOWN: /* unplug */
383 case -EILSEQ: /* protocol error or unplug */
384 case -EPROTO: /* protocol error or unplug */
385 case -ECONNRESET: /* unlink */
389 warn("output irq status %d received", urb->status);
392 spin_lock_irqsave(&usbhid->outlock, flags);
395 usbhid->outtail = usbhid->outhead;
397 usbhid->outtail = (usbhid->outtail + 1) & (HID_OUTPUT_FIFO_SIZE - 1);
399 if (usbhid->outhead != usbhid->outtail) {
400 if (hid_submit_out(hid)) {
401 clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
404 spin_unlock_irqrestore(&usbhid->outlock, flags);
408 clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
409 spin_unlock_irqrestore(&usbhid->outlock, flags);
414 * Control pipe completion handler.
417 static void hid_ctrl(struct urb *urb)
419 struct hid_device *hid = urb->context;
420 struct usbhid_device *usbhid = hid->driver_data;
424 spin_lock_irqsave(&usbhid->ctrllock, flags);
426 switch (urb->status) {
427 case 0: /* success */
428 if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN)
429 hid_input_report(usbhid->ctrl[usbhid->ctrltail].report->type, urb, 0);
431 case -ESHUTDOWN: /* unplug */
433 case -EILSEQ: /* protocol error or unplug */
434 case -EPROTO: /* protocol error or unplug */
435 case -ECONNRESET: /* unlink */
437 case -EPIPE: /* report not available */
440 warn("ctrl urb status %d received", urb->status);
444 usbhid->ctrltail = usbhid->ctrlhead;
446 usbhid->ctrltail = (usbhid->ctrltail + 1) & (HID_CONTROL_FIFO_SIZE - 1);
448 if (usbhid->ctrlhead != usbhid->ctrltail) {
449 if (hid_submit_ctrl(hid)) {
450 clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
453 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
457 clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
458 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
462 void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir)
466 struct usbhid_device *usbhid = hid->driver_data;
468 if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN)
471 if (usbhid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) {
473 spin_lock_irqsave(&usbhid->outlock, flags);
475 if ((head = (usbhid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == usbhid->outtail) {
476 spin_unlock_irqrestore(&usbhid->outlock, flags);
477 warn("output queue full");
481 usbhid->out[usbhid->outhead] = report;
482 usbhid->outhead = head;
484 if (!test_and_set_bit(HID_OUT_RUNNING, &usbhid->iofl))
485 if (hid_submit_out(hid))
486 clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
488 spin_unlock_irqrestore(&usbhid->outlock, flags);
492 spin_lock_irqsave(&usbhid->ctrllock, flags);
494 if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) {
495 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
496 warn("control queue full");
500 usbhid->ctrl[usbhid->ctrlhead].report = report;
501 usbhid->ctrl[usbhid->ctrlhead].dir = dir;
502 usbhid->ctrlhead = head;
504 if (!test_and_set_bit(HID_CTRL_RUNNING, &usbhid->iofl))
505 if (hid_submit_ctrl(hid))
506 clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
508 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
511 static int usb_hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
513 struct hid_device *hid = dev->private;
514 struct hid_field *field;
518 return input_ff_event(dev, type, code, value);
523 if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) {
524 warn("event field not found");
528 hid_set_field(field, offset, value);
529 usbhid_submit_report(hid, field->report, USB_DIR_OUT);
534 int usbhid_wait_io(struct hid_device *hid)
536 struct usbhid_device *usbhid = hid->driver_data;
538 if (!wait_event_timeout(hid->wait, (!test_bit(HID_CTRL_RUNNING, &usbhid->iofl) &&
539 !test_bit(HID_OUT_RUNNING, &usbhid->iofl)),
541 dbg("timeout waiting for ctrl or out queue to clear");
548 static int hid_set_idle(struct usb_device *dev, int ifnum, int report, int idle)
550 return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
551 HID_REQ_SET_IDLE, USB_TYPE_CLASS | USB_RECIP_INTERFACE, (idle << 8) | report,
552 ifnum, NULL, 0, USB_CTRL_SET_TIMEOUT);
555 static int hid_get_class_descriptor(struct usb_device *dev, int ifnum,
556 unsigned char type, void *buf, int size)
558 int result, retries = 4;
560 memset(buf,0,size); // Make sure we parse really received data
563 result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
564 USB_REQ_GET_DESCRIPTOR, USB_RECIP_INTERFACE | USB_DIR_IN,
565 (type << 8), ifnum, buf, size, USB_CTRL_GET_TIMEOUT);
567 } while (result < size && retries);
571 int usbhid_open(struct hid_device *hid)
574 if (hid_start_in(hid))
579 void usbhid_close(struct hid_device *hid)
581 struct usbhid_device *usbhid = hid->driver_data;
584 usb_kill_urb(usbhid->urbin);
587 static int hidinput_open(struct input_dev *dev)
589 struct hid_device *hid = dev->private;
590 return usbhid_open(hid);
593 static void hidinput_close(struct input_dev *dev)
595 struct hid_device *hid = dev->private;
599 #define USB_VENDOR_ID_PANJIT 0x134c
601 #define USB_VENDOR_ID_TURBOX 0x062a
602 #define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201
605 * Initialize all reports
608 void usbhid_init_reports(struct hid_device *hid)
610 struct hid_report *report;
611 struct usbhid_device *usbhid = hid->driver_data;
614 list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list)
615 usbhid_submit_report(hid, report, USB_DIR_IN);
617 list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT].report_list, list)
618 usbhid_submit_report(hid, report, USB_DIR_IN);
621 ret = usbhid_wait_io(hid);
624 if (test_bit(HID_CTRL_RUNNING, &usbhid->iofl))
625 usb_kill_urb(usbhid->urbctrl);
626 if (test_bit(HID_OUT_RUNNING, &usbhid->iofl))
627 usb_kill_urb(usbhid->urbout);
628 ret = usbhid_wait_io(hid);
632 warn("timeout initializing reports");
635 #define USB_VENDOR_ID_GTCO 0x078c
636 #define USB_DEVICE_ID_GTCO_90 0x0090
637 #define USB_DEVICE_ID_GTCO_100 0x0100
638 #define USB_DEVICE_ID_GTCO_101 0x0101
639 #define USB_DEVICE_ID_GTCO_103 0x0103
640 #define USB_DEVICE_ID_GTCO_104 0x0104
641 #define USB_DEVICE_ID_GTCO_105 0x0105
642 #define USB_DEVICE_ID_GTCO_106 0x0106
643 #define USB_DEVICE_ID_GTCO_107 0x0107
644 #define USB_DEVICE_ID_GTCO_108 0x0108
645 #define USB_DEVICE_ID_GTCO_200 0x0200
646 #define USB_DEVICE_ID_GTCO_201 0x0201
647 #define USB_DEVICE_ID_GTCO_202 0x0202
648 #define USB_DEVICE_ID_GTCO_203 0x0203
649 #define USB_DEVICE_ID_GTCO_204 0x0204
650 #define USB_DEVICE_ID_GTCO_205 0x0205
651 #define USB_DEVICE_ID_GTCO_206 0x0206
652 #define USB_DEVICE_ID_GTCO_207 0x0207
653 #define USB_DEVICE_ID_GTCO_300 0x0300
654 #define USB_DEVICE_ID_GTCO_301 0x0301
655 #define USB_DEVICE_ID_GTCO_302 0x0302
656 #define USB_DEVICE_ID_GTCO_303 0x0303
657 #define USB_DEVICE_ID_GTCO_304 0x0304
658 #define USB_DEVICE_ID_GTCO_305 0x0305
659 #define USB_DEVICE_ID_GTCO_306 0x0306
660 #define USB_DEVICE_ID_GTCO_307 0x0307
661 #define USB_DEVICE_ID_GTCO_308 0x0308
662 #define USB_DEVICE_ID_GTCO_309 0x0309
663 #define USB_DEVICE_ID_GTCO_400 0x0400
664 #define USB_DEVICE_ID_GTCO_401 0x0401
665 #define USB_DEVICE_ID_GTCO_402 0x0402
666 #define USB_DEVICE_ID_GTCO_403 0x0403
667 #define USB_DEVICE_ID_GTCO_404 0x0404
668 #define USB_DEVICE_ID_GTCO_405 0x0405
669 #define USB_DEVICE_ID_GTCO_500 0x0500
670 #define USB_DEVICE_ID_GTCO_501 0x0501
671 #define USB_DEVICE_ID_GTCO_502 0x0502
672 #define USB_DEVICE_ID_GTCO_503 0x0503
673 #define USB_DEVICE_ID_GTCO_504 0x0504
674 #define USB_DEVICE_ID_GTCO_1000 0x1000
675 #define USB_DEVICE_ID_GTCO_1001 0x1001
676 #define USB_DEVICE_ID_GTCO_1002 0x1002
677 #define USB_DEVICE_ID_GTCO_1003 0x1003
678 #define USB_DEVICE_ID_GTCO_1004 0x1004
679 #define USB_DEVICE_ID_GTCO_1005 0x1005
680 #define USB_DEVICE_ID_GTCO_1006 0x1006
682 #define USB_VENDOR_ID_WACOM 0x056a
684 #define USB_VENDOR_ID_ACECAD 0x0460
685 #define USB_DEVICE_ID_ACECAD_FLAIR 0x0004
686 #define USB_DEVICE_ID_ACECAD_302 0x0008
688 #define USB_VENDOR_ID_KBGEAR 0x084e
689 #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO 0x1001
691 #define USB_VENDOR_ID_AIPTEK 0x08ca
692 #define USB_DEVICE_ID_AIPTEK_01 0x0001
693 #define USB_DEVICE_ID_AIPTEK_10 0x0010
694 #define USB_DEVICE_ID_AIPTEK_20 0x0020
695 #define USB_DEVICE_ID_AIPTEK_21 0x0021
696 #define USB_DEVICE_ID_AIPTEK_22 0x0022
697 #define USB_DEVICE_ID_AIPTEK_23 0x0023
698 #define USB_DEVICE_ID_AIPTEK_24 0x0024
700 #define USB_VENDOR_ID_GRIFFIN 0x077d
701 #define USB_DEVICE_ID_POWERMATE 0x0410
702 #define USB_DEVICE_ID_SOUNDKNOB 0x04AA
704 #define USB_VENDOR_ID_ATEN 0x0557
705 #define USB_DEVICE_ID_ATEN_UC100KM 0x2004
706 #define USB_DEVICE_ID_ATEN_CS124U 0x2202
707 #define USB_DEVICE_ID_ATEN_2PORTKVM 0x2204
708 #define USB_DEVICE_ID_ATEN_4PORTKVM 0x2205
709 #define USB_DEVICE_ID_ATEN_4PORTKVMC 0x2208
711 #define USB_VENDOR_ID_TOPMAX 0x0663
712 #define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103
714 #define USB_VENDOR_ID_HAPP 0x078b
715 #define USB_DEVICE_ID_UGCI_DRIVING 0x0010
716 #define USB_DEVICE_ID_UGCI_FLYING 0x0020
717 #define USB_DEVICE_ID_UGCI_FIGHTING 0x0030
719 #define USB_VENDOR_ID_MGE 0x0463
720 #define USB_DEVICE_ID_MGE_UPS 0xffff
721 #define USB_DEVICE_ID_MGE_UPS1 0x0001
723 #define USB_VENDOR_ID_ONTRAK 0x0a07
724 #define USB_DEVICE_ID_ONTRAK_ADU100 0x0064
726 #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f
727 #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
729 #define USB_VENDOR_ID_A4TECH 0x09da
730 #define USB_DEVICE_ID_A4TECH_WCP32PU 0x0006
732 #define USB_VENDOR_ID_AASHIMA 0x06d6
733 #define USB_DEVICE_ID_AASHIMA_GAMEPAD 0x0025
734 #define USB_DEVICE_ID_AASHIMA_PREDATOR 0x0026
736 #define USB_VENDOR_ID_CYPRESS 0x04b4
737 #define USB_DEVICE_ID_CYPRESS_MOUSE 0x0001
738 #define USB_DEVICE_ID_CYPRESS_HIDCOM 0x5500
739 #define USB_DEVICE_ID_CYPRESS_ULTRAMOUSE 0x7417
741 #define USB_VENDOR_ID_BERKSHIRE 0x0c98
742 #define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140
744 #define USB_VENDOR_ID_ALPS 0x0433
745 #define USB_DEVICE_ID_IBM_GAMEPAD 0x1101
747 #define USB_VENDOR_ID_SAITEK 0x06a3
748 #define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17
750 #define USB_VENDOR_ID_NEC 0x073e
751 #define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301
753 #define USB_VENDOR_ID_CHIC 0x05fe
754 #define USB_DEVICE_ID_CHIC_GAMEPAD 0x0014
756 #define USB_VENDOR_ID_GLAB 0x06c2
757 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038
758 #define USB_DEVICE_ID_1_PHIDGETSERVO_30 0x0039
759 #define USB_DEVICE_ID_0_0_4_IF_KIT 0x0040
760 #define USB_DEVICE_ID_0_16_16_IF_KIT 0x0044
761 #define USB_DEVICE_ID_8_8_8_IF_KIT 0x0045
762 #define USB_DEVICE_ID_0_8_7_IF_KIT 0x0051
763 #define USB_DEVICE_ID_0_8_8_IF_KIT 0x0053
764 #define USB_DEVICE_ID_PHIDGET_MOTORCONTROL 0x0058
766 #define USB_VENDOR_ID_WISEGROUP 0x0925
767 #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101
768 #define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104
769 #define USB_DEVICE_ID_8_8_4_IF_KIT 0x8201
770 #define USB_DEVICE_ID_DUAL_USB_JOYPAD 0x8866
772 #define USB_VENDOR_ID_WISEGROUP_LTD 0x6677
773 #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802
775 #define USB_VENDOR_ID_CODEMERCS 0x07c0
776 #define USB_DEVICE_ID_CODEMERCS_IOW40 0x1500
777 #define USB_DEVICE_ID_CODEMERCS_IOW24 0x1501
778 #define USB_DEVICE_ID_CODEMERCS_IOW48 0x1502
779 #define USB_DEVICE_ID_CODEMERCS_IOW28 0x1503
781 #define USB_VENDOR_ID_DELORME 0x1163
782 #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
783 #define USB_DEVICE_ID_DELORME_EM_LT20 0x0200
785 #define USB_VENDOR_ID_MCC 0x09db
786 #define USB_DEVICE_ID_MCC_PMD1024LS 0x0076
787 #define USB_DEVICE_ID_MCC_PMD1208LS 0x007a
789 #define USB_VENDOR_ID_VERNIER 0x08f7
790 #define USB_DEVICE_ID_VERNIER_LABPRO 0x0001
791 #define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002
792 #define USB_DEVICE_ID_VERNIER_SKIP 0x0003
793 #define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004
795 #define USB_VENDOR_ID_LD 0x0f11
796 #define USB_DEVICE_ID_LD_CASSY 0x1000
797 #define USB_DEVICE_ID_LD_POCKETCASSY 0x1010
798 #define USB_DEVICE_ID_LD_MOBILECASSY 0x1020
799 #define USB_DEVICE_ID_LD_JWM 0x1080
800 #define USB_DEVICE_ID_LD_DMMP 0x1081
801 #define USB_DEVICE_ID_LD_UMIP 0x1090
802 #define USB_DEVICE_ID_LD_XRAY1 0x1100
803 #define USB_DEVICE_ID_LD_XRAY2 0x1101
804 #define USB_DEVICE_ID_LD_VIDEOCOM 0x1200
805 #define USB_DEVICE_ID_LD_COM3LAB 0x2000
806 #define USB_DEVICE_ID_LD_TELEPORT 0x2010
807 #define USB_DEVICE_ID_LD_NETWORKANALYSER 0x2020
808 #define USB_DEVICE_ID_LD_POWERCONTROL 0x2030
809 #define USB_DEVICE_ID_LD_MACHINETEST 0x2040
811 #define USB_VENDOR_ID_APPLE 0x05ac
812 #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304
813 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI 0x020e
814 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO 0x020f
815 #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214
816 #define USB_DEVICE_ID_APPLE_GEYSER_ISO 0x0215
817 #define USB_DEVICE_ID_APPLE_GEYSER_JIS 0x0216
818 #define USB_DEVICE_ID_APPLE_GEYSER3_ANSI 0x0217
819 #define USB_DEVICE_ID_APPLE_GEYSER3_ISO 0x0218
820 #define USB_DEVICE_ID_APPLE_GEYSER3_JIS 0x0219
821 #define USB_DEVICE_ID_APPLE_GEYSER4_ANSI 0x021a
822 #define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b
823 #define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c
824 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a
825 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
827 #define USB_VENDOR_ID_CHERRY 0x046a
828 #define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023
830 #define USB_VENDOR_ID_YEALINK 0x6993
831 #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K 0xb001
833 #define USB_VENDOR_ID_ALCOR 0x058f
834 #define USB_DEVICE_ID_ALCOR_USBRS232 0x9720
836 #define USB_VENDOR_ID_SUN 0x0430
837 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab
839 #define USB_VENDOR_ID_AIRCABLE 0x16CA
840 #define USB_DEVICE_ID_AIRCABLE1 0x1502
842 #define USB_VENDOR_ID_LOGITECH 0x046d
843 #define USB_DEVICE_ID_LOGITECH_USB_RECEIVER 0xc101
846 * Alphabetically sorted blacklist by quirk type.
849 static const struct hid_blacklist {
853 } hid_blacklist[] = {
855 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
856 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE },
857 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE },
858 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21, HID_QUIRK_IGNORE },
859 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
860 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
861 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
862 { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE },
863 { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE },
864 { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
865 { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
866 { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },
867 { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW48, HID_QUIRK_IGNORE },
868 { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28, HID_QUIRK_IGNORE },
869 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
870 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
871 { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE },
872 { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE },
873 { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE },
874 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
875 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
876 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_0_4_IF_KIT, HID_QUIRK_IGNORE },
877 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_16_16_IF_KIT, HID_QUIRK_IGNORE },
878 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_8_8_8_IF_KIT, HID_QUIRK_IGNORE },
879 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_7_IF_KIT, HID_QUIRK_IGNORE },
880 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_8_IF_KIT, HID_QUIRK_IGNORE },
881 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_PHIDGET_MOTORCONTROL, HID_QUIRK_IGNORE },
882 { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
883 { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
884 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90, HID_QUIRK_IGNORE },
885 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100, HID_QUIRK_IGNORE },
886 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101, HID_QUIRK_IGNORE },
887 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103, HID_QUIRK_IGNORE },
888 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104, HID_QUIRK_IGNORE },
889 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105, HID_QUIRK_IGNORE },
890 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106, HID_QUIRK_IGNORE },
891 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107, HID_QUIRK_IGNORE },
892 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108, HID_QUIRK_IGNORE },
893 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200, HID_QUIRK_IGNORE },
894 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201, HID_QUIRK_IGNORE },
895 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202, HID_QUIRK_IGNORE },
896 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203, HID_QUIRK_IGNORE },
897 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204, HID_QUIRK_IGNORE },
898 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205, HID_QUIRK_IGNORE },
899 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206, HID_QUIRK_IGNORE },
900 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207, HID_QUIRK_IGNORE },
901 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300, HID_QUIRK_IGNORE },
902 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301, HID_QUIRK_IGNORE },
903 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302, HID_QUIRK_IGNORE },
904 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303, HID_QUIRK_IGNORE },
905 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304, HID_QUIRK_IGNORE },
906 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305, HID_QUIRK_IGNORE },
907 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306, HID_QUIRK_IGNORE },
908 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307, HID_QUIRK_IGNORE },
909 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308, HID_QUIRK_IGNORE },
910 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309, HID_QUIRK_IGNORE },
911 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400, HID_QUIRK_IGNORE },
912 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401, HID_QUIRK_IGNORE },
913 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402, HID_QUIRK_IGNORE },
914 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403, HID_QUIRK_IGNORE },
915 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404, HID_QUIRK_IGNORE },
916 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405, HID_QUIRK_IGNORE },
917 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500, HID_QUIRK_IGNORE },
918 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501, HID_QUIRK_IGNORE },
919 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE },
920 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE },
921 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE },
922 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE },
923 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE },
924 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE },
925 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003, HID_QUIRK_IGNORE },
926 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004, HID_QUIRK_IGNORE },
927 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005, HID_QUIRK_IGNORE },
928 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006, HID_QUIRK_IGNORE },
929 { USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE },
930 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE },
931 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE },
932 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY, HID_QUIRK_IGNORE },
933 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM, HID_QUIRK_IGNORE },
934 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP, HID_QUIRK_IGNORE },
935 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP, HID_QUIRK_IGNORE },
936 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY1, HID_QUIRK_IGNORE },
937 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2, HID_QUIRK_IGNORE },
938 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM, HID_QUIRK_IGNORE },
939 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB, HID_QUIRK_IGNORE },
940 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT, HID_QUIRK_IGNORE },
941 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER, HID_QUIRK_IGNORE },
942 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL, HID_QUIRK_IGNORE },
943 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST, HID_QUIRK_IGNORE },
944 { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE },
945 { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE },
946 { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE },
947 { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE },
948 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE },
949 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20, HID_QUIRK_IGNORE },
950 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30, HID_QUIRK_IGNORE },
951 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100, HID_QUIRK_IGNORE },
952 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108, HID_QUIRK_IGNORE },
953 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118, HID_QUIRK_IGNORE },
954 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200, HID_QUIRK_IGNORE },
955 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE },
956 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE },
957 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE },
958 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE },
959 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE },
960 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE },
961 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE },
962 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
963 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
964 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT, HID_QUIRK_IGNORE },
965 { USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K, HID_QUIRK_IGNORE },
967 { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE },
968 { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE },
970 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
971 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
972 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
973 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
974 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
975 { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
976 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
977 { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
979 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL },
980 { USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
981 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
983 { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD },
984 { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD },
985 { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
986 { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
987 { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
988 { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
989 { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
990 { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
991 { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
992 { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
994 { USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_CYMOTION },
996 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN },
997 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN },
998 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN },
999 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
1000 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN },
1001 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN },
1002 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
1003 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN },
1004 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN },
1005 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN },
1006 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN },
1007 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN },
1008 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN },
1010 { USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE },
1011 { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE },
1012 { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE },
1013 { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE },
1015 { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
1017 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },
1023 * Traverse the supplied list of reports and find the longest
1025 static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max)
1027 struct hid_report *report;
1030 list_for_each_entry(report, &hid->report_enum[type].report_list, list) {
1031 size = ((report->size - 1) >> 3) + 1;
1032 if (type == HID_INPUT_REPORT && hid->report_enum[type].numbered)
1039 static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid)
1041 struct usbhid_device *usbhid = hid->driver_data;
1043 if (!(usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->inbuf_dma)))
1045 if (!(usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->outbuf_dma)))
1047 if (!(usbhid->cr = usb_buffer_alloc(dev, sizeof(*(usbhid->cr)), GFP_ATOMIC, &usbhid->cr_dma)))
1049 if (!(usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->ctrlbuf_dma)))
1055 static void hid_free_buffers(struct usb_device *dev, struct hid_device *hid)
1057 struct usbhid_device *usbhid = hid->driver_data;
1060 usb_buffer_free(dev, usbhid->bufsize, usbhid->inbuf, usbhid->inbuf_dma);
1062 usb_buffer_free(dev, usbhid->bufsize, usbhid->outbuf, usbhid->outbuf_dma);
1064 usb_buffer_free(dev, sizeof(*(usbhid->cr)), usbhid->cr, usbhid->cr_dma);
1065 if (usbhid->ctrlbuf)
1066 usb_buffer_free(dev, usbhid->bufsize, usbhid->ctrlbuf, usbhid->ctrlbuf_dma);
1070 * Cherry Cymotion keyboard have an invalid HID report descriptor,
1071 * that needs fixing before we can parse it.
1074 static void hid_fixup_cymotion_descriptor(char *rdesc, int rsize)
1076 if (rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
1077 info("Fixing up Cherry Cymotion report descriptor");
1078 rdesc[11] = rdesc[16] = 0xff;
1079 rdesc[12] = rdesc[17] = 0x03;
1083 static struct hid_device *usb_hid_configure(struct usb_interface *intf)
1085 struct usb_host_interface *interface = intf->cur_altsetting;
1086 struct usb_device *dev = interface_to_usbdev (intf);
1087 struct hid_descriptor *hdesc;
1088 struct hid_device *hid;
1089 unsigned quirks = 0, rsize = 0;
1091 int n, len, insize = 0;
1092 struct usbhid_device *usbhid;
1094 /* Ignore all Wacom devices */
1095 if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM)
1098 for (n = 0; hid_blacklist[n].idVendor; n++)
1099 if ((hid_blacklist[n].idVendor == le16_to_cpu(dev->descriptor.idVendor)) &&
1100 (hid_blacklist[n].idProduct == le16_to_cpu(dev->descriptor.idProduct)))
1101 quirks = hid_blacklist[n].quirks;
1103 /* Many keyboards and mice don't like to be polled for reports,
1104 * so we will always set the HID_QUIRK_NOGET flag for them. */
1105 if (interface->desc.bInterfaceSubClass == USB_INTERFACE_SUBCLASS_BOOT) {
1106 if (interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_KEYBOARD ||
1107 interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE)
1108 quirks |= HID_QUIRK_NOGET;
1111 if (quirks & HID_QUIRK_IGNORE)
1114 if (usb_get_extra_descriptor(interface, HID_DT_HID, &hdesc) &&
1115 (!interface->desc.bNumEndpoints ||
1116 usb_get_extra_descriptor(&interface->endpoint[0], HID_DT_HID, &hdesc))) {
1117 dbg("class descriptor not present\n");
1121 for (n = 0; n < hdesc->bNumDescriptors; n++)
1122 if (hdesc->desc[n].bDescriptorType == HID_DT_REPORT)
1123 rsize = le16_to_cpu(hdesc->desc[n].wDescriptorLength);
1125 if (!rsize || rsize > HID_MAX_DESCRIPTOR_SIZE) {
1126 dbg("weird size of report descriptor (%u)", rsize);
1130 if (!(rdesc = kmalloc(rsize, GFP_KERNEL))) {
1131 dbg("couldn't allocate rdesc memory");
1135 hid_set_idle(dev, interface->desc.bInterfaceNumber, 0, 0);
1137 if ((n = hid_get_class_descriptor(dev, interface->desc.bInterfaceNumber, HID_DT_REPORT, rdesc, rsize)) < 0) {
1138 dbg("reading report descriptor failed");
1143 if ((quirks & HID_QUIRK_CYMOTION))
1144 hid_fixup_cymotion_descriptor(rdesc, rsize);
1147 printk(KERN_DEBUG __FILE__ ": report descriptor (size %u, read %d) = ", rsize, n);
1148 for (n = 0; n < rsize; n++)
1149 printk(" %02x", (unsigned char) rdesc[n]);
1153 if (!(hid = hid_parse_report(rdesc, n))) {
1154 dbg("parsing report descriptor failed");
1160 hid->quirks = quirks;
1162 if (!(usbhid = kzalloc(sizeof(struct usbhid_device), GFP_KERNEL)))
1165 hid->driver_data = usbhid;
1168 usbhid->bufsize = HID_MIN_BUFFER_SIZE;
1169 hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize);
1170 hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize);
1171 hid_find_max_report(hid, HID_FEATURE_REPORT, &usbhid->bufsize);
1173 if (usbhid->bufsize > HID_MAX_BUFFER_SIZE)
1174 usbhid->bufsize = HID_MAX_BUFFER_SIZE;
1176 hid_find_max_report(hid, HID_INPUT_REPORT, &insize);
1178 if (insize > HID_MAX_BUFFER_SIZE)
1179 insize = HID_MAX_BUFFER_SIZE;
1181 if (hid_alloc_buffers(dev, hid)) {
1182 hid_free_buffers(dev, hid);
1186 for (n = 0; n < interface->desc.bNumEndpoints; n++) {
1188 struct usb_endpoint_descriptor *endpoint;
1192 endpoint = &interface->endpoint[n].desc;
1193 if ((endpoint->bmAttributes & 3) != 3) /* Not an interrupt endpoint */
1196 interval = endpoint->bInterval;
1198 /* Change the polling interval of mice. */
1199 if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0)
1200 interval = hid_mousepoll_interval;
1202 if (usb_endpoint_dir_in(endpoint)) {
1205 if (!(usbhid->urbin = usb_alloc_urb(0, GFP_KERNEL)))
1207 pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
1208 usb_fill_int_urb(usbhid->urbin, dev, pipe, usbhid->inbuf, insize,
1209 hid_irq_in, hid, interval);
1210 usbhid->urbin->transfer_dma = usbhid->inbuf_dma;
1211 usbhid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1215 if (!(usbhid->urbout = usb_alloc_urb(0, GFP_KERNEL)))
1217 pipe = usb_sndintpipe(dev, endpoint->bEndpointAddress);
1218 usb_fill_int_urb(usbhid->urbout, dev, pipe, usbhid->outbuf, 0,
1219 hid_irq_out, hid, interval);
1220 usbhid->urbout->transfer_dma = usbhid->outbuf_dma;
1221 usbhid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1225 if (!usbhid->urbin) {
1226 err("couldn't find an input interrupt endpoint");
1230 init_waitqueue_head(&hid->wait);
1232 INIT_WORK(&usbhid->reset_work, hid_reset);
1233 setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid);
1235 spin_lock_init(&usbhid->inlock);
1236 spin_lock_init(&usbhid->outlock);
1237 spin_lock_init(&usbhid->ctrllock);
1239 hid->version = le16_to_cpu(hdesc->bcdHID);
1240 hid->country = hdesc->bCountryCode;
1241 hid->dev = &dev->dev;
1242 usbhid->intf = intf;
1243 usbhid->ifnum = interface->desc.bInterfaceNumber;
1247 if (dev->manufacturer)
1248 strlcpy(hid->name, dev->manufacturer, sizeof(hid->name));
1251 if (dev->manufacturer)
1252 strlcat(hid->name, " ", sizeof(hid->name));
1253 strlcat(hid->name, dev->product, sizeof(hid->name));
1256 if (!strlen(hid->name))
1257 snprintf(hid->name, sizeof(hid->name), "HID %04x:%04x",
1258 le16_to_cpu(dev->descriptor.idVendor),
1259 le16_to_cpu(dev->descriptor.idProduct));
1262 hid->vendor = dev->descriptor.idVendor;
1263 hid->product = dev->descriptor.idProduct;
1265 usb_make_path(dev, hid->phys, sizeof(hid->phys));
1266 strlcat(hid->phys, "/input", sizeof(hid->phys));
1267 len = strlen(hid->phys);
1268 if (len < sizeof(hid->phys) - 1)
1269 snprintf(hid->phys + len, sizeof(hid->phys) - len,
1270 "%d", intf->altsetting[0].desc.bInterfaceNumber);
1272 if (usb_string(dev, dev->descriptor.iSerialNumber, hid->uniq, 64) <= 0)
1275 usbhid->urbctrl = usb_alloc_urb(0, GFP_KERNEL);
1276 if (!usbhid->urbctrl)
1279 usb_fill_control_urb(usbhid->urbctrl, dev, 0, (void *) usbhid->cr,
1280 usbhid->ctrlbuf, 1, hid_ctrl, hid);
1281 usbhid->urbctrl->setup_dma = usbhid->cr_dma;
1282 usbhid->urbctrl->transfer_dma = usbhid->ctrlbuf_dma;
1283 usbhid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP);
1284 hid->hidinput_input_event = usb_hidinput_input_event;
1285 hid->hidinput_open = hidinput_open;
1286 hid->hidinput_close = hidinput_close;
1291 usb_free_urb(usbhid->urbin);
1292 usb_free_urb(usbhid->urbout);
1293 usb_free_urb(usbhid->urbctrl);
1294 hid_free_buffers(dev, hid);
1295 hid_free_device(hid);
1300 static void hid_disconnect(struct usb_interface *intf)
1302 struct hid_device *hid = usb_get_intfdata (intf);
1303 struct usbhid_device *usbhid;
1308 usbhid = hid->driver_data;
1310 spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
1311 usb_set_intfdata(intf, NULL);
1312 spin_unlock_irq(&usbhid->inlock);
1313 usb_kill_urb(usbhid->urbin);
1314 usb_kill_urb(usbhid->urbout);
1315 usb_kill_urb(usbhid->urbctrl);
1317 del_timer_sync(&usbhid->io_retry);
1318 flush_scheduled_work();
1320 if (hid->claimed & HID_CLAIMED_INPUT)
1321 hidinput_disconnect(hid);
1322 if (hid->claimed & HID_CLAIMED_HIDDEV)
1323 hiddev_disconnect(hid);
1325 usb_free_urb(usbhid->urbin);
1326 usb_free_urb(usbhid->urbctrl);
1327 usb_free_urb(usbhid->urbout);
1329 hid_free_buffers(to_usb_device(hid->dev), hid);
1330 hid_free_device(hid);
1333 static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
1335 struct hid_device *hid;
1340 dbg("HID probe called for ifnum %d",
1341 intf->altsetting->desc.bInterfaceNumber);
1343 if (!(hid = usb_hid_configure(intf)))
1346 usbhid_init_reports(hid);
1347 hid_dump_device(hid);
1349 if (!hidinput_connect(hid))
1350 hid->claimed |= HID_CLAIMED_INPUT;
1351 if (!hiddev_connect(hid))
1352 hid->claimed |= HID_CLAIMED_HIDDEV;
1354 usb_set_intfdata(intf, hid);
1356 if (!hid->claimed) {
1357 printk ("HID device not claimed by input or hiddev\n");
1358 hid_disconnect(intf);
1362 /* This only gets called when we are a single-input (most of the
1363 * time). IOW, not a HID_QUIRK_MULTI_INPUT. The hid_ff_init() is
1364 * only useful in this case, and not for multi-input quirks. */
1365 if ((hid->claimed & HID_CLAIMED_INPUT) &&
1366 !(hid->quirks & HID_QUIRK_MULTI_INPUT))
1371 if (hid->claimed & HID_CLAIMED_INPUT)
1373 if (hid->claimed == (HID_CLAIMED_INPUT | HID_CLAIMED_HIDDEV))
1375 if (hid->claimed & HID_CLAIMED_HIDDEV)
1376 printk("hiddev%d", hid->minor);
1379 for (i = 0; i < hid->maxcollection; i++) {
1380 if (hid->collection[i].type == HID_COLLECTION_APPLICATION &&
1381 (hid->collection[i].usage & HID_USAGE_PAGE) == HID_UP_GENDESK &&
1382 (hid->collection[i].usage & 0xffff) < ARRAY_SIZE(hid_types)) {
1383 c = hid_types[hid->collection[i].usage & 0xffff];
1388 usb_make_path(interface_to_usbdev(intf), path, 63);
1390 printk(": USB HID v%x.%02x %s [%s] on %s\n",
1391 hid->version >> 8, hid->version & 0xff, c, hid->name, path);
1396 static int hid_suspend(struct usb_interface *intf, pm_message_t message)
1398 struct hid_device *hid = usb_get_intfdata (intf);
1399 struct usbhid_device *usbhid = hid->driver_data;
1401 spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
1402 set_bit(HID_SUSPENDED, &usbhid->iofl);
1403 spin_unlock_irq(&usbhid->inlock);
1404 del_timer(&usbhid->io_retry);
1405 usb_kill_urb(usbhid->urbin);
1406 dev_dbg(&intf->dev, "suspend\n");
1410 static int hid_resume(struct usb_interface *intf)
1412 struct hid_device *hid = usb_get_intfdata (intf);
1413 struct usbhid_device *usbhid = hid->driver_data;
1416 clear_bit(HID_SUSPENDED, &usbhid->iofl);
1417 usbhid->retry_delay = 0;
1418 status = hid_start_in(hid);
1419 dev_dbg(&intf->dev, "resume status %d\n", status);
1423 /* Treat USB reset pretty much the same as suspend/resume */
1424 static void hid_pre_reset(struct usb_interface *intf)
1426 /* FIXME: What if the interface is already suspended? */
1427 hid_suspend(intf, PMSG_ON);
1430 static void hid_post_reset(struct usb_interface *intf)
1432 struct usb_device *dev = interface_to_usbdev (intf);
1434 hid_set_idle(dev, intf->cur_altsetting->desc.bInterfaceNumber, 0, 0);
1435 /* FIXME: Any more reinitialization needed? */
1440 static struct usb_device_id hid_usb_ids [] = {
1441 { .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS,
1442 .bInterfaceClass = USB_INTERFACE_CLASS_HID },
1443 { } /* Terminating entry */
1446 MODULE_DEVICE_TABLE (usb, hid_usb_ids);
1448 static struct usb_driver hid_driver = {
1451 .disconnect = hid_disconnect,
1452 .suspend = hid_suspend,
1453 .resume = hid_resume,
1454 .pre_reset = hid_pre_reset,
1455 .post_reset = hid_post_reset,
1456 .id_table = hid_usb_ids,
1459 static int __init hid_init(void)
1462 retval = hiddev_init();
1464 goto hiddev_init_fail;
1465 retval = usb_register(&hid_driver);
1467 goto usb_register_fail;
1468 info(DRIVER_VERSION ":" DRIVER_DESC);
1477 static void __exit hid_exit(void)
1479 usb_deregister(&hid_driver);
1483 module_init(hid_init);
1484 module_exit(hid_exit);
1486 MODULE_AUTHOR(DRIVER_AUTHOR);
1487 MODULE_DESCRIPTION(DRIVER_DESC);
1488 MODULE_LICENSE(DRIVER_LICENSE);