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