i2c-eg20t: change timeout value 50msec to 1000msec
[zen-stable.git] / drivers / usb / core / quirks.c
blob4c65eb6a867a1974d8596caaccc9d3d3f15152ef
1 /*
2 * USB device quirk handling logic and table
4 * Copyright (c) 2007 Oliver Neukum
5 * Copyright (c) 2007 Greg Kroah-Hartman <gregkh@suse.de>
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.
14 #include <linux/usb.h>
15 #include <linux/usb/quirks.h>
16 #include "usb.h"
18 /* List of quirky USB devices. Please keep this list ordered by:
19 * 1) Vendor ID
20 * 2) Product ID
21 * 3) Class ID
23 * as we want specific devices to be overridden first, and only after that, any
24 * class specific quirks.
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...
30 static const struct usb_device_id usb_quirk_list[] = {
31 /* CBM - Flash disk */
32 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
34 /* HP 5300/5370C scanner */
35 { USB_DEVICE(0x03f0, 0x0701), .driver_info =
36 USB_QUIRK_STRING_FETCH_255 },
38 /* Creative SB Audigy 2 NX */
39 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
41 /* Logitech Webcam C200 */
42 { USB_DEVICE(0x046d, 0x0802), .driver_info = USB_QUIRK_RESET_RESUME },
44 /* Logitech Webcam C250 */
45 { USB_DEVICE(0x046d, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
47 /* Logitech Webcam C300 */
48 { USB_DEVICE(0x046d, 0x0805), .driver_info = USB_QUIRK_RESET_RESUME },
50 /* Logitech Webcam B/C500 */
51 { USB_DEVICE(0x046d, 0x0807), .driver_info = USB_QUIRK_RESET_RESUME },
53 /* Logitech Webcam C600 */
54 { USB_DEVICE(0x046d, 0x0808), .driver_info = USB_QUIRK_RESET_RESUME },
56 /* Logitech Webcam Pro 9000 */
57 { USB_DEVICE(0x046d, 0x0809), .driver_info = USB_QUIRK_RESET_RESUME },
59 /* Logitech Webcam C905 */
60 { USB_DEVICE(0x046d, 0x080a), .driver_info = USB_QUIRK_RESET_RESUME },
62 /* Logitech Webcam C210 */
63 { USB_DEVICE(0x046d, 0x0819), .driver_info = USB_QUIRK_RESET_RESUME },
65 /* Logitech Webcam C260 */
66 { USB_DEVICE(0x046d, 0x081a), .driver_info = USB_QUIRK_RESET_RESUME },
68 /* Logitech Webcam C310 */
69 { USB_DEVICE(0x046d, 0x081b), .driver_info = USB_QUIRK_RESET_RESUME },
71 /* Logitech Webcam C910 */
72 { USB_DEVICE(0x046d, 0x0821), .driver_info = USB_QUIRK_RESET_RESUME },
74 /* Logitech Webcam C160 */
75 { USB_DEVICE(0x046d, 0x0824), .driver_info = USB_QUIRK_RESET_RESUME },
77 /* Logitech Webcam C270 */
78 { USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME },
80 /* Logitech Quickcam Pro 9000 */
81 { USB_DEVICE(0x046d, 0x0990), .driver_info = USB_QUIRK_RESET_RESUME },
83 /* Logitech Quickcam E3500 */
84 { USB_DEVICE(0x046d, 0x09a4), .driver_info = USB_QUIRK_RESET_RESUME },
86 /* Logitech Quickcam Vision Pro */
87 { USB_DEVICE(0x046d, 0x09a6), .driver_info = USB_QUIRK_RESET_RESUME },
89 /* Logitech Harmony 700-series */
90 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
92 /* Philips PSC805 audio device */
93 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
95 /* Artisman Watchdog Dongle */
96 { USB_DEVICE(0x04b4, 0x0526), .driver_info =
97 USB_QUIRK_CONFIG_INTF_STRINGS },
99 /* Samsung Android phone modem - ID conflict with SPH-I500 */
100 { USB_DEVICE(0x04e8, 0x6601), .driver_info =
101 USB_QUIRK_CONFIG_INTF_STRINGS },
103 /* Roland SC-8820 */
104 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
106 /* Edirol SD-20 */
107 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
109 /* appletouch */
110 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
112 /* Avision AV600U */
113 { USB_DEVICE(0x0638, 0x0a13), .driver_info =
114 USB_QUIRK_STRING_FETCH_255 },
116 /* Saitek Cyborg Gold Joystick */
117 { USB_DEVICE(0x06a3, 0x0006), .driver_info =
118 USB_QUIRK_CONFIG_INTF_STRINGS },
120 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
121 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
123 /* Guillemot Webcam Hercules Dualpix Exchange*/
124 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
126 /* M-Systems Flash Disk Pioneers */
127 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
129 /* Keytouch QWERTY Panel keyboard */
130 { USB_DEVICE(0x0926, 0x3333), .driver_info =
131 USB_QUIRK_CONFIG_INTF_STRINGS },
133 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
134 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
136 /* Broadcom BCM92035DGROM BT dongle */
137 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
139 /* Action Semiconductor flash disk */
140 { USB_DEVICE(0x10d6, 0x2200), .driver_info =
141 USB_QUIRK_STRING_FETCH_255 },
143 /* SKYMEDI USB_DRIVE */
144 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
146 /* BUILDWIN Photo Frame */
147 { USB_DEVICE(0x1908, 0x1315), .driver_info =
148 USB_QUIRK_HONOR_BNUMINTERFACES },
150 /* INTEL VALUE SSD */
151 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
153 { } /* terminating entry must be last */
156 static const struct usb_device_id *find_id(struct usb_device *udev)
158 const struct usb_device_id *id = usb_quirk_list;
160 for (; id->idVendor || id->bDeviceClass || id->bInterfaceClass ||
161 id->driver_info; id++) {
162 if (usb_match_device(udev, id))
163 return id;
165 return NULL;
169 * Detect any quirks the device has, and do any housekeeping for it if needed.
171 void usb_detect_quirks(struct usb_device *udev)
173 const struct usb_device_id *id = usb_quirk_list;
175 id = find_id(udev);
176 if (id)
177 udev->quirks = (u32)(id->driver_info);
178 if (udev->quirks)
179 dev_dbg(&udev->dev, "USB quirks for this device: %x\n",
180 udev->quirks);
182 /* For the present, all devices default to USB-PERSIST enabled */
183 #if 0 /* was: #ifdef CONFIG_PM */
184 /* Hubs are automatically enabled for USB-PERSIST */
185 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
186 udev->persist_enabled = 1;
188 #else
189 /* In the absence of PM, we can safely enable USB-PERSIST
190 * for all devices. It will affect things like hub resets
191 * and EMF-related port disables.
193 if (!(udev->quirks & USB_QUIRK_RESET_MORPHS))
194 udev->persist_enabled = 1;
195 #endif /* CONFIG_PM */