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	/* HP 5300/5370C scanner */
41	{ USB_DEVICE(0x03f0, 0x0701), .driver_info =
42			USB_QUIRK_STRING_FETCH_255 },
43
44	/* Creative SB Audigy 2 NX */
45	{ USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
46
47	/* Microsoft Wireless Laser Mouse 6000 Receiver */
48	{ USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME },
49
50	/* Microsoft LifeCam-VX700 v2.0 */
51	{ USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
52
53	/* Logitech HD Pro Webcams C920 and C930e */
54	{ USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT },
55	{ USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT },
56
57	/* Logitech ConferenceCam CC3000e */
58	{ USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT },
59	{ USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT },
60
61	/* Logitech PTZ Pro Camera */
62	{ USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT },
63
64	/* Logitech Quickcam Fusion */
65	{ USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME },
66
67	/* Logitech Quickcam Orbit MP */
68	{ USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME },
69
70	/* Logitech Quickcam Pro for Notebook */
71	{ USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME },
72
73	/* Logitech Quickcam Pro 5000 */
74	{ USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME },
75
76	/* Logitech Quickcam OEM Dell Notebook */
77	{ USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME },
78
79	/* Logitech Quickcam OEM Cisco VT Camera II */
80	{ USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME },
81
82	/* Logitech Harmony 700-series */
83	{ USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
84
85	/* Philips PSC805 audio device */
86	{ USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
87
88	/* Plantronic Audio 655 DSP */
89	{ USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME },
90
91	/* Plantronic Audio 648 USB */
92	{ USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME },
93
94	/* Artisman Watchdog Dongle */
95	{ USB_DEVICE(0x04b4, 0x0526), .driver_info =
96			USB_QUIRK_CONFIG_INTF_STRINGS },
97
98	/* Microchip Joss Optical infrared touchboard device */
99	{ USB_DEVICE(0x04d8, 0x000c), .driver_info =
100			USB_QUIRK_CONFIG_INTF_STRINGS },
101
102	/* CarrolTouch 4000U */
103	{ USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME },
104
105	/* CarrolTouch 4500U */
106	{ USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME },
107
108	/* Samsung Android phone modem - ID conflict with SPH-I500 */
109	{ USB_DEVICE(0x04e8, 0x6601), .driver_info =
110			USB_QUIRK_CONFIG_INTF_STRINGS },
111
112	/* Elan Touchscreen */
113	{ USB_DEVICE(0x04f3, 0x0089), .driver_info =
114			USB_QUIRK_DEVICE_QUALIFIER },
115
116	{ USB_DEVICE(0x04f3, 0x009b), .driver_info =
117			USB_QUIRK_DEVICE_QUALIFIER },
118
119	{ USB_DEVICE(0x04f3, 0x010c), .driver_info =
120			USB_QUIRK_DEVICE_QUALIFIER },
121
122	{ USB_DEVICE(0x04f3, 0x0125), .driver_info =
123			USB_QUIRK_DEVICE_QUALIFIER },
124
125	{ USB_DEVICE(0x04f3, 0x016f), .driver_info =
126			USB_QUIRK_DEVICE_QUALIFIER },
127
128	{ USB_DEVICE(0x04f3, 0x21b8), .driver_info =
129			USB_QUIRK_DEVICE_QUALIFIER },
130
131	/* Roland SC-8820 */
132	{ USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
133
134	/* Edirol SD-20 */
135	{ USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
136
137	/* Alcor Micro Corp. Hub */
138	{ USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME },
139
140	/* appletouch */
141	{ USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
142
143	/* Avision AV600U */
144	{ USB_DEVICE(0x0638, 0x0a13), .driver_info =
145	  USB_QUIRK_STRING_FETCH_255 },
146
147	/* Saitek Cyborg Gold Joystick */
148	{ USB_DEVICE(0x06a3, 0x0006), .driver_info =
149			USB_QUIRK_CONFIG_INTF_STRINGS },
150
151	/* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
152	{ USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
153
154	/* Guillemot Webcam Hercules Dualpix Exchange*/
155	{ USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
156
157	/* Midiman M-Audio Keystation 88es */
158	{ USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
159
160	/* M-Systems Flash Disk Pioneers */
161	{ USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
162
163	/* Keytouch QWERTY Panel keyboard */
164	{ USB_DEVICE(0x0926, 0x3333), .driver_info =
165			USB_QUIRK_CONFIG_INTF_STRINGS },
166
167	/* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
168	{ USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
169
170	/* Broadcom BCM92035DGROM BT dongle */
171	{ USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
172
173	/* MAYA44USB sound device */
174	{ USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME },
175
176	/* Action Semiconductor flash disk */
177	{ USB_DEVICE(0x10d6, 0x2200), .driver_info =
178			USB_QUIRK_STRING_FETCH_255 },
179
180	/* SKYMEDI USB_DRIVE */
181	{ USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
182
183	/* Razer - Razer Blade Keyboard */
184	{ USB_DEVICE(0x1532, 0x0116), .driver_info =
185			USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
186
187	/* BUILDWIN Photo Frame */
188	{ USB_DEVICE(0x1908, 0x1315), .driver_info =
189			USB_QUIRK_HONOR_BNUMINTERFACES },
190
191	/* INTEL VALUE SSD */
192	{ USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
193
194	/* USB3503 */
195	{ USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME },
196
197	/* ASUS Base Station(T100) */
198	{ USB_DEVICE(0x0b05, 0x17e0), .driver_info =
199			USB_QUIRK_IGNORE_REMOTE_WAKEUP },
200
201	/* Protocol and OTG Electrical Test Device */
202	{ USB_DEVICE(0x1a0a, 0x0200), .driver_info =
203			USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
204
205	/* Blackmagic Design Intensity Shuttle */
206	{ USB_DEVICE(0x1edb, 0xbd3b), .driver_info = USB_QUIRK_NO_LPM },
207
208	/* Blackmagic Design UltraStudio SDI */
209	{ USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM },
210
211	{ }  /* terminating entry must be last */
212};
213
214static const struct usb_device_id usb_interface_quirk_list[] = {
215	/* Logitech UVC Cameras */
216	{ USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0),
217	  .driver_info = USB_QUIRK_RESET_RESUME },
218
219	{ }  /* terminating entry must be last */
220};
221
222static const struct usb_device_id usb_amd_resume_quirk_list[] = {
223	/* Lenovo Mouse with Pixart controller */
224	{ USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME },
225
226	/* Pixart Mouse */
227	{ USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME },
228	{ USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME },
229	{ USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME },
230
231	/* Logitech Optical Mouse M90/M100 */
232	{ USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME },
233
234	{ }  /* terminating entry must be last */
235};
236
237static bool usb_match_any_interface(struct usb_device *udev,
238				    const struct usb_device_id *id)
239{
240	unsigned int i;
241
242	for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) {
243		struct usb_host_config *cfg = &udev->config[i];
244		unsigned int j;
245
246		for (j = 0; j < cfg->desc.bNumInterfaces; ++j) {
247			struct usb_interface_cache *cache;
248			struct usb_host_interface *intf;
249
250			cache = cfg->intf_cache[j];
251			if (cache->num_altsetting == 0)
252				continue;
253
254			intf = &cache->altsetting[0];
255			if (usb_match_one_id_intf(udev, intf, id))
256				return true;
257		}
258	}
259
260	return false;
261}
262
263static int usb_amd_resume_quirk(struct usb_device *udev)
264{
265	struct usb_hcd *hcd;
266
267	hcd = bus_to_hcd(udev->bus);
268	/* The device should be attached directly to root hub */
269	if (udev->level == 1 && hcd->amd_resume_bug == 1)
270		return 1;
271
272	return 0;
273}
274
275static u32 __usb_detect_quirks(struct usb_device *udev,
276			       const struct usb_device_id *id)
277{
278	u32 quirks = 0;
279
280	for (; id->match_flags; id++) {
281		if (!usb_match_device(udev, id))
282			continue;
283
284		if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) &&
285		    !usb_match_any_interface(udev, id))
286			continue;
287
288		quirks |= (u32)(id->driver_info);
289	}
290
291	return quirks;
292}
293
294/*
295 * Detect any quirks the device has, and do any housekeeping for it if needed.
296 */
297void usb_detect_quirks(struct usb_device *udev)
298{
299	udev->quirks = __usb_detect_quirks(udev, usb_quirk_list);
300
301	/*
302	 * Pixart-based mice would trigger remote wakeup issue on AMD
303	 * Yangtze chipset, so set them as RESET_RESUME flag.
304	 */
305	if (usb_amd_resume_quirk(udev))
306		udev->quirks |= __usb_detect_quirks(udev,
307				usb_amd_resume_quirk_list);
308
309	if (udev->quirks)
310		dev_dbg(&udev->dev, "USB quirks for this device: %x\n",
311			udev->quirks);
312
313#ifdef CONFIG_USB_DEFAULT_PERSIST
314	if (!(udev->quirks & USB_QUIRK_RESET))
315		udev->persist_enabled = 1;
316#else
317	/* Hubs are automatically enabled for USB-PERSIST */
318	if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
319		udev->persist_enabled = 1;
320#endif	/* CONFIG_USB_DEFAULT_PERSIST */
321}
322
323void usb_detect_interface_quirks(struct usb_device *udev)
324{
325	u32 quirks;
326
327	quirks = __usb_detect_quirks(udev, usb_interface_quirk_list);
328	if (quirks == 0)
329		return;
330
331	dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n",
332		quirks);
333	udev->quirks |= quirks;
334}
335