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7ceec1f1 ON |
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 | ||
80da2e0d LP |
18 | /* Lists of quirky USB devices, split in device quirks and interface quirks. |
19 | * Device quirks are applied at the very beginning of the enumeration process, | |
20 | * right after reading the device descriptor. They can thus only match on device | |
21 | * information. | |
22 | * | |
23 | * Interface quirks are applied after reading all the configuration descriptors. | |
24 | * They can match on both device and interface information. | |
25 | * | |
26 | * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as | |
27 | * interface quirks, as they only influence the enumeration process which is run | |
28 | * before processing the interface quirks. | |
29 | * | |
30 | * Please keep the lists ordered by: | |
7ceec1f1 ON |
31 | * 1) Vendor ID |
32 | * 2) Product ID | |
33 | * 3) Class ID | |
7ceec1f1 ON |
34 | */ |
35 | static const struct usb_device_id usb_quirk_list[] = { | |
ce05916f ON |
36 | /* CBM - Flash disk */ |
37 | { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME }, | |
14f3546f | 38 | |
7ceec1f1 | 39 | /* HP 5300/5370C scanner */ |
14f3546f AS |
40 | { USB_DEVICE(0x03f0, 0x0701), .driver_info = |
41 | USB_QUIRK_STRING_FETCH_255 }, | |
e6a20ff9 | 42 | |
b68a42b1 ON |
43 | /* Creative SB Audigy 2 NX */ |
44 | { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME }, | |
45 | ||
bc009eca AF |
46 | /* Microsoft LifeCam-VX700 v2.0 */ |
47 | { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, | |
48 | ||
e387ef5c LP |
49 | /* Logitech Quickcam Fusion */ |
50 | { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, | |
2394d67e | 51 | |
e387ef5c LP |
52 | /* Logitech Quickcam Orbit MP */ |
53 | { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME }, | |
2394d67e | 54 | |
e387ef5c LP |
55 | /* Logitech Quickcam Pro for Notebook */ |
56 | { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME }, | |
5b253d88 | 57 | |
e387ef5c LP |
58 | /* Logitech Quickcam Pro 5000 */ |
59 | { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME }, | |
2394d67e | 60 | |
e387ef5c LP |
61 | /* Logitech Quickcam OEM Dell Notebook */ |
62 | { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME }, | |
60c71ca9 | 63 | |
e387ef5c LP |
64 | /* Logitech Quickcam OEM Cisco VT Camera II */ |
65 | { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME }, | |
0d145d7d | 66 | |
93362a87 PD |
67 | /* Logitech Harmony 700-series */ |
68 | { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, | |
69 | ||
14f3546f AS |
70 | /* Philips PSC805 audio device */ |
71 | { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, | |
72 | ||
47f19c0e PM |
73 | /* Artisman Watchdog Dongle */ |
74 | { USB_DEVICE(0x04b4, 0x0526), .driver_info = | |
75 | USB_QUIRK_CONFIG_INTF_STRINGS }, | |
76 | ||
92fc7a8b AS |
77 | /* Microchip Joss Optical infrared touchboard device */ |
78 | { USB_DEVICE(0x04d8, 0x000c), .driver_info = | |
79 | USB_QUIRK_CONFIG_INTF_STRINGS }, | |
80 | ||
72a012ce MS |
81 | /* Samsung Android phone modem - ID conflict with SPH-I500 */ |
82 | { USB_DEVICE(0x04e8, 0x6601), .driver_info = | |
83 | USB_QUIRK_CONFIG_INTF_STRINGS }, | |
84 | ||
b68a42b1 ON |
85 | /* Roland SC-8820 */ |
86 | { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME }, | |
87 | ||
88 | /* Edirol SD-20 */ | |
89 | { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME }, | |
90 | ||
bac6b032 ON |
91 | /* Alcor Micro Corp. Hub */ |
92 | { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME }, | |
93 | ||
90d95ef6 ON |
94 | /* appletouch */ |
95 | { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME }, | |
96 | ||
598eff6d RR |
97 | /* Avision AV600U */ |
98 | { USB_DEVICE(0x0638, 0x0a13), .driver_info = | |
99 | USB_QUIRK_STRING_FETCH_255 }, | |
100 | ||
1662e3a7 AS |
101 | /* Saitek Cyborg Gold Joystick */ |
102 | { USB_DEVICE(0x06a3, 0x0006), .driver_info = | |
103 | USB_QUIRK_CONFIG_INTF_STRINGS }, | |
104 | ||
35284b3d | 105 | /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */ |
2394d67e ON |
106 | { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME }, |
107 | ||
35284b3d ON |
108 | /* Guillemot Webcam Hercules Dualpix Exchange*/ |
109 | { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME }, | |
110 | ||
166cb70e SM |
111 | /* Midiman M-Audio Keystation 88es */ |
112 | { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME }, | |
113 | ||
86833691 LVS |
114 | /* M-Systems Flash Disk Pioneers */ |
115 | { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, | |
116 | ||
3c18e30f AS |
117 | /* Keytouch QWERTY Panel keyboard */ |
118 | { USB_DEVICE(0x0926, 0x3333), .driver_info = | |
119 | USB_QUIRK_CONFIG_INTF_STRINGS }, | |
120 | ||
392e1d98 AS |
121 | /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ |
122 | { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, | |
123 | ||
63ab71de ON |
124 | /* Broadcom BCM92035DGROM BT dongle */ |
125 | { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME }, | |
126 | ||
14f3546f AS |
127 | /* Action Semiconductor flash disk */ |
128 | { USB_DEVICE(0x10d6, 0x2200), .driver_info = | |
129 | USB_QUIRK_STRING_FETCH_255 }, | |
8e80e753 | 130 | |
86833691 LVS |
131 | /* SKYMEDI USB_DRIVE */ |
132 | { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME }, | |
7ceec1f1 | 133 | |
317149c6 HG |
134 | /* BUILDWIN Photo Frame */ |
135 | { USB_DEVICE(0x1908, 0x1315), .driver_info = | |
136 | USB_QUIRK_HONOR_BNUMINTERFACES }, | |
137 | ||
14f3546f AS |
138 | /* INTEL VALUE SSD */ |
139 | { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, | |
140 | ||
7ceec1f1 ON |
141 | { } /* terminating entry must be last */ |
142 | }; | |
143 | ||
80da2e0d | 144 | static const struct usb_device_id usb_interface_quirk_list[] = { |
e387ef5c LP |
145 | /* Logitech UVC Cameras */ |
146 | { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0), | |
147 | .driver_info = USB_QUIRK_RESET_RESUME }, | |
148 | ||
80da2e0d LP |
149 | { } /* terminating entry must be last */ |
150 | }; | |
151 | ||
152 | static bool usb_match_any_interface(struct usb_device *udev, | |
153 | const struct usb_device_id *id) | |
154 | { | |
155 | unsigned int i; | |
156 | ||
157 | for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) { | |
158 | struct usb_host_config *cfg = &udev->config[i]; | |
159 | unsigned int j; | |
160 | ||
161 | for (j = 0; j < cfg->desc.bNumInterfaces; ++j) { | |
162 | struct usb_interface_cache *cache; | |
163 | struct usb_host_interface *intf; | |
164 | ||
165 | cache = cfg->intf_cache[j]; | |
166 | if (cache->num_altsetting == 0) | |
167 | continue; | |
168 | ||
169 | intf = &cache->altsetting[0]; | |
170 | if (usb_match_one_id_intf(udev, intf, id)) | |
171 | return true; | |
172 | } | |
173 | } | |
174 | ||
175 | return false; | |
176 | } | |
177 | ||
178 | static u32 __usb_detect_quirks(struct usb_device *udev, | |
179 | const struct usb_device_id *id) | |
7ceec1f1 | 180 | { |
80da2e0d | 181 | u32 quirks = 0; |
7ceec1f1 | 182 | |
80da2e0d LP |
183 | for (; id->match_flags; id++) { |
184 | if (!usb_match_device(udev, id)) | |
185 | continue; | |
186 | ||
187 | if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) && | |
188 | !usb_match_any_interface(udev, id)) | |
189 | continue; | |
190 | ||
191 | quirks |= (u32)(id->driver_info); | |
7ceec1f1 | 192 | } |
80da2e0d LP |
193 | |
194 | return quirks; | |
7ceec1f1 ON |
195 | } |
196 | ||
197 | /* | |
198 | * Detect any quirks the device has, and do any housekeeping for it if needed. | |
199 | */ | |
200 | void usb_detect_quirks(struct usb_device *udev) | |
201 | { | |
80da2e0d | 202 | udev->quirks = __usb_detect_quirks(udev, usb_quirk_list); |
7ceec1f1 ON |
203 | if (udev->quirks) |
204 | dev_dbg(&udev->dev, "USB quirks for this device: %x\n", | |
80da2e0d | 205 | udev->quirks); |
7ceec1f1 | 206 | |
4f482038 JW |
207 | #ifdef CONFIG_USB_DEFAULT_PERSIST |
208 | if (!(udev->quirks & USB_QUIRK_RESET)) | |
feccc30d AS |
209 | udev->persist_enabled = 1; |
210 | #else | |
4f482038 JW |
211 | /* Hubs are automatically enabled for USB-PERSIST */ |
212 | if (udev->descriptor.bDeviceClass == USB_CLASS_HUB) | |
5d398779 | 213 | udev->persist_enabled = 1; |
4f482038 | 214 | #endif /* CONFIG_USB_DEFAULT_PERSIST */ |
7ceec1f1 | 215 | } |
80da2e0d LP |
216 | |
217 | void usb_detect_interface_quirks(struct usb_device *udev) | |
218 | { | |
219 | u32 quirks; | |
220 | ||
221 | quirks = __usb_detect_quirks(udev, usb_interface_quirk_list); | |
222 | if (quirks == 0) | |
223 | return; | |
224 | ||
225 | dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n", | |
226 | quirks); | |
227 | udev->quirks |= quirks; | |
228 | } |