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1/*
2 * USB device quirk handling logic and table
3 *
4 * Copyright (c) 2007 Oliver Neukum
5 * Copyright (c) 2007 Greg Kroah-Hartman <gregkh@suse.de>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation, version 2.
10 *
11 *
12 */
13
14#include <linux/usb.h>
15#include <linux/usb/quirks.h>
16#include "usb.h"
17
18/* List of quirky USB devices. Please keep this list ordered by:
19 * 1) Vendor ID
20 * 2) Product ID
21 * 3) Class ID
22 *
23 * as we want specific devices to be overridden first, and only after that, any
24 * class specific quirks.
25 *
26 * Right now the logic aborts if it finds a valid device in the table, we might
27 * want to change that in the future if it turns out that a whole class of
28 * devices is broken...
29 */
30static const struct usb_device_id usb_quirk_list[] = {
31 /* CBM - Flash disk */
32 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
33
34 /* HP 5300/5370C scanner */
35 { USB_DEVICE(0x03f0, 0x0701), .driver_info =
36 USB_QUIRK_STRING_FETCH_255 },
37
38 /* Creative SB Audigy 2 NX */
39 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
40
41 /* Logitech Harmony 700-series */
42 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
43
44 /* Philips PSC805 audio device */
45 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
46
47 /* Artisman Watchdog Dongle */
48 { USB_DEVICE(0x04b4, 0x0526), .driver_info =
49 USB_QUIRK_CONFIG_INTF_STRINGS },
50
51 /* Samsung Android phone modem - ID conflict with SPH-I500 */
52 { USB_DEVICE(0x04e8, 0x6601), .driver_info =
53 USB_QUIRK_CONFIG_INTF_STRINGS },
54
55 /* Roland SC-8820 */
56 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
57
58 /* Edirol SD-20 */
59 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
60
61 /* appletouch */
62 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
63
64 /* Avision AV600U */
65 { USB_DEVICE(0x0638, 0x0a13), .driver_info =
66 USB_QUIRK_STRING_FETCH_255 },
67
68 /* Saitek Cyborg Gold Joystick */
69 { USB_DEVICE(0x06a3, 0x0006), .driver_info =
70 USB_QUIRK_CONFIG_INTF_STRINGS },
71
72 /* M-Systems Flash Disk Pioneers */
73 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
74
75 /* Keytouch QWERTY Panel keyboard */
76 { USB_DEVICE(0x0926, 0x3333), .driver_info =
77 USB_QUIRK_CONFIG_INTF_STRINGS },
78
79 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
80 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
81
82 /* Broadcom BCM92035DGROM BT dongle */
83 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
84
85 /* Action Semiconductor flash disk */
86 { USB_DEVICE(0x10d6, 0x2200), .driver_info =
87 USB_QUIRK_STRING_FETCH_255 },
88
89 /* SKYMEDI USB_DRIVE */
90 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
91
92 /* BUILDWIN Photo Frame */
93 { USB_DEVICE(0x1908, 0x1315), .driver_info =
94 USB_QUIRK_HONOR_BNUMINTERFACES },
95
96 /* INTEL VALUE SSD */
97 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
98
99 { } /* terminating entry must be last */
100};
101
102static const struct usb_device_id *find_id(struct usb_device *udev)
103{
104 const struct usb_device_id *id = usb_quirk_list;
105
106 for (; id->idVendor || id->bDeviceClass || id->bInterfaceClass ||
107 id->driver_info; id++) {
108 if (usb_match_device(udev, id))
109 return id;
110 }
111 return NULL;
112}
113
114/*
115 * Detect any quirks the device has, and do any housekeeping for it if needed.
116 */
117void usb_detect_quirks(struct usb_device *udev)
118{
119 const struct usb_device_id *id = usb_quirk_list;
120
121 id = find_id(udev);
122 if (id)
123 udev->quirks = (u32)(id->driver_info);
124 if (udev->quirks)
125 dev_dbg(&udev->dev, "USB quirks for this device: %x\n",
126 udev->quirks);
127
128 /* For the present, all devices default to USB-PERSIST enabled */
129#if 0 /* was: #ifdef CONFIG_PM */
130 /* Hubs are automatically enabled for USB-PERSIST */
131 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
132 udev->persist_enabled = 1;
133
134#else
135 /* In the absence of PM, we can safely enable USB-PERSIST
136 * for all devices. It will affect things like hub resets
137 * and EMF-related port disables.
138 */
139 if (!(udev->quirks & USB_QUIRK_RESET_MORPHS))
140 udev->persist_enabled = 1;
141#endif /* CONFIG_PM */
142}
1/*
2 * USB device quirk handling logic and table
3 *
4 * Copyright (c) 2007 Oliver Neukum
5 * Copyright (c) 2007 Greg Kroah-Hartman <gregkh@suse.de>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation, version 2.
10 *
11 *
12 */
13
14#include <linux/usb.h>
15#include <linux/usb/quirks.h>
16#include <linux/usb/hcd.h>
17#include "usb.h"
18
19/* Lists of quirky USB devices, split in device quirks and interface quirks.
20 * Device quirks are applied at the very beginning of the enumeration process,
21 * right after reading the device descriptor. They can thus only match on device
22 * information.
23 *
24 * Interface quirks are applied after reading all the configuration descriptors.
25 * They can match on both device and interface information.
26 *
27 * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as
28 * interface quirks, as they only influence the enumeration process which is run
29 * before processing the interface quirks.
30 *
31 * Please keep the lists ordered by:
32 * 1) Vendor ID
33 * 2) Product ID
34 * 3) Class ID
35 */
36static const struct usb_device_id usb_quirk_list[] = {
37 /* CBM - Flash disk */
38 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
39
40 /* WORLDE easy key (easykey.25) MIDI controller */
41 { USB_DEVICE(0x0218, 0x0401), .driver_info =
42 USB_QUIRK_CONFIG_INTF_STRINGS },
43
44 /* HP 5300/5370C scanner */
45 { USB_DEVICE(0x03f0, 0x0701), .driver_info =
46 USB_QUIRK_STRING_FETCH_255 },
47
48 /* Creative SB Audigy 2 NX */
49 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
50
51 /* USB3503 */
52 { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME },
53
54 /* Microsoft Wireless Laser Mouse 6000 Receiver */
55 { USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME },
56
57 /* Microsoft LifeCam-VX700 v2.0 */
58 { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
59
60 /* Logitech HD Pro Webcams C920 and C930e */
61 { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT },
62 { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT },
63
64 /* Logitech ConferenceCam CC3000e */
65 { USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT },
66 { USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT },
67
68 /* Logitech PTZ Pro Camera */
69 { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT },
70
71 /* Logitech Quickcam Fusion */
72 { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME },
73
74 /* Logitech Quickcam Orbit MP */
75 { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME },
76
77 /* Logitech Quickcam Pro for Notebook */
78 { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME },
79
80 /* Logitech Quickcam Pro 5000 */
81 { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME },
82
83 /* Logitech Quickcam OEM Dell Notebook */
84 { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME },
85
86 /* Logitech Quickcam OEM Cisco VT Camera II */
87 { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME },
88
89 /* Logitech Harmony 700-series */
90 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
91
92 /* Philips PSC805 audio device */
93 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
94
95 /* Plantronic Audio 655 DSP */
96 { USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME },
97
98 /* Plantronic Audio 648 USB */
99 { USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME },
100
101 /* Artisman Watchdog Dongle */
102 { USB_DEVICE(0x04b4, 0x0526), .driver_info =
103 USB_QUIRK_CONFIG_INTF_STRINGS },
104
105 /* Microchip Joss Optical infrared touchboard device */
106 { USB_DEVICE(0x04d8, 0x000c), .driver_info =
107 USB_QUIRK_CONFIG_INTF_STRINGS },
108
109 /* CarrolTouch 4000U */
110 { USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME },
111
112 /* CarrolTouch 4500U */
113 { USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME },
114
115 /* Samsung Android phone modem - ID conflict with SPH-I500 */
116 { USB_DEVICE(0x04e8, 0x6601), .driver_info =
117 USB_QUIRK_CONFIG_INTF_STRINGS },
118
119 /* Elan Touchscreen */
120 { USB_DEVICE(0x04f3, 0x0089), .driver_info =
121 USB_QUIRK_DEVICE_QUALIFIER },
122
123 { USB_DEVICE(0x04f3, 0x009b), .driver_info =
124 USB_QUIRK_DEVICE_QUALIFIER },
125
126 { USB_DEVICE(0x04f3, 0x010c), .driver_info =
127 USB_QUIRK_DEVICE_QUALIFIER },
128
129 { USB_DEVICE(0x04f3, 0x0125), .driver_info =
130 USB_QUIRK_DEVICE_QUALIFIER },
131
132 { USB_DEVICE(0x04f3, 0x016f), .driver_info =
133 USB_QUIRK_DEVICE_QUALIFIER },
134
135 { USB_DEVICE(0x04f3, 0x0381), .driver_info =
136 USB_QUIRK_NO_LPM },
137
138 { USB_DEVICE(0x04f3, 0x21b8), .driver_info =
139 USB_QUIRK_DEVICE_QUALIFIER },
140
141 /* Roland SC-8820 */
142 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
143
144 /* Edirol SD-20 */
145 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
146
147 /* Alcor Micro Corp. Hub */
148 { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME },
149
150 /* appletouch */
151 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
152
153 /* Avision AV600U */
154 { USB_DEVICE(0x0638, 0x0a13), .driver_info =
155 USB_QUIRK_STRING_FETCH_255 },
156
157 /* Saitek Cyborg Gold Joystick */
158 { USB_DEVICE(0x06a3, 0x0006), .driver_info =
159 USB_QUIRK_CONFIG_INTF_STRINGS },
160
161 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
162 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
163
164 /* Guillemot Webcam Hercules Dualpix Exchange*/
165 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
166
167 /* Midiman M-Audio Keystation 88es */
168 { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
169
170 /* M-Systems Flash Disk Pioneers */
171 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
172
173 /* Baum Vario Ultra */
174 { USB_DEVICE(0x0904, 0x6101), .driver_info =
175 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
176 { USB_DEVICE(0x0904, 0x6102), .driver_info =
177 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
178 { USB_DEVICE(0x0904, 0x6103), .driver_info =
179 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
180
181 /* Keytouch QWERTY Panel keyboard */
182 { USB_DEVICE(0x0926, 0x3333), .driver_info =
183 USB_QUIRK_CONFIG_INTF_STRINGS },
184
185 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
186 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
187
188 /* Broadcom BCM92035DGROM BT dongle */
189 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
190
191 /* MAYA44USB sound device */
192 { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME },
193
194 /* ASUS Base Station(T100) */
195 { USB_DEVICE(0x0b05, 0x17e0), .driver_info =
196 USB_QUIRK_IGNORE_REMOTE_WAKEUP },
197
198 /* Action Semiconductor flash disk */
199 { USB_DEVICE(0x10d6, 0x2200), .driver_info =
200 USB_QUIRK_STRING_FETCH_255 },
201
202 /* SKYMEDI USB_DRIVE */
203 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
204
205 /* Razer - Razer Blade Keyboard */
206 { USB_DEVICE(0x1532, 0x0116), .driver_info =
207 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
208
209 /* BUILDWIN Photo Frame */
210 { USB_DEVICE(0x1908, 0x1315), .driver_info =
211 USB_QUIRK_HONOR_BNUMINTERFACES },
212
213 /* Protocol and OTG Electrical Test Device */
214 { USB_DEVICE(0x1a0a, 0x0200), .driver_info =
215 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
216
217 /* Acer C120 LED Projector */
218 { USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM },
219
220 /* Blackmagic Design Intensity Shuttle */
221 { USB_DEVICE(0x1edb, 0xbd3b), .driver_info = USB_QUIRK_NO_LPM },
222
223 /* Blackmagic Design UltraStudio SDI */
224 { USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM },
225
226 /* INTEL VALUE SSD */
227 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
228
229 { } /* terminating entry must be last */
230};
231
232static const struct usb_device_id usb_interface_quirk_list[] = {
233 /* Logitech UVC Cameras */
234 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0),
235 .driver_info = USB_QUIRK_RESET_RESUME },
236
237 { } /* terminating entry must be last */
238};
239
240static const struct usb_device_id usb_amd_resume_quirk_list[] = {
241 /* Lenovo Mouse with Pixart controller */
242 { USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME },
243
244 /* Pixart Mouse */
245 { USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME },
246 { USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME },
247 { USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME },
248
249 /* Logitech Optical Mouse M90/M100 */
250 { USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME },
251
252 { } /* terminating entry must be last */
253};
254
255static bool usb_match_any_interface(struct usb_device *udev,
256 const struct usb_device_id *id)
257{
258 unsigned int i;
259
260 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) {
261 struct usb_host_config *cfg = &udev->config[i];
262 unsigned int j;
263
264 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) {
265 struct usb_interface_cache *cache;
266 struct usb_host_interface *intf;
267
268 cache = cfg->intf_cache[j];
269 if (cache->num_altsetting == 0)
270 continue;
271
272 intf = &cache->altsetting[0];
273 if (usb_match_one_id_intf(udev, intf, id))
274 return true;
275 }
276 }
277
278 return false;
279}
280
281static int usb_amd_resume_quirk(struct usb_device *udev)
282{
283 struct usb_hcd *hcd;
284
285 hcd = bus_to_hcd(udev->bus);
286 /* The device should be attached directly to root hub */
287 if (udev->level == 1 && hcd->amd_resume_bug == 1)
288 return 1;
289
290 return 0;
291}
292
293static u32 __usb_detect_quirks(struct usb_device *udev,
294 const struct usb_device_id *id)
295{
296 u32 quirks = 0;
297
298 for (; id->match_flags; id++) {
299 if (!usb_match_device(udev, id))
300 continue;
301
302 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) &&
303 !usb_match_any_interface(udev, id))
304 continue;
305
306 quirks |= (u32)(id->driver_info);
307 }
308
309 return quirks;
310}
311
312/*
313 * Detect any quirks the device has, and do any housekeeping for it if needed.
314 */
315void usb_detect_quirks(struct usb_device *udev)
316{
317 udev->quirks = __usb_detect_quirks(udev, usb_quirk_list);
318
319 /*
320 * Pixart-based mice would trigger remote wakeup issue on AMD
321 * Yangtze chipset, so set them as RESET_RESUME flag.
322 */
323 if (usb_amd_resume_quirk(udev))
324 udev->quirks |= __usb_detect_quirks(udev,
325 usb_amd_resume_quirk_list);
326
327 if (udev->quirks)
328 dev_dbg(&udev->dev, "USB quirks for this device: %x\n",
329 udev->quirks);
330
331#ifdef CONFIG_USB_DEFAULT_PERSIST
332 if (!(udev->quirks & USB_QUIRK_RESET))
333 udev->persist_enabled = 1;
334#else
335 /* Hubs are automatically enabled for USB-PERSIST */
336 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
337 udev->persist_enabled = 1;
338#endif /* CONFIG_USB_DEFAULT_PERSIST */
339}
340
341void usb_detect_interface_quirks(struct usb_device *udev)
342{
343 u32 quirks;
344
345 quirks = __usb_detect_quirks(udev, usb_interface_quirk_list);
346 if (quirks == 0)
347 return;
348
349 dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n",
350 quirks);
351 udev->quirks |= quirks;
352}