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>
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
23 * Interface quirks are applied after reading all the configuration descriptors.
24 * They can match on both device and interface information.
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.
30 * Please keep the lists ordered by:
35 static const struct usb_device_id usb_quirk_list
[] = {
36 /* CBM - Flash disk */
37 { USB_DEVICE(0x0204, 0x6025), .driver_info
= USB_QUIRK_RESET_RESUME
},
39 /* HP 5300/5370C scanner */
40 { USB_DEVICE(0x03f0, 0x0701), .driver_info
=
41 USB_QUIRK_STRING_FETCH_255
},
43 /* Creative SB Audigy 2 NX */
44 { USB_DEVICE(0x041e, 0x3020), .driver_info
= USB_QUIRK_RESET_RESUME
},
46 /* Logitech Quickcam Fusion */
47 { USB_DEVICE(0x046d, 0x08c1), .driver_info
= USB_QUIRK_RESET_RESUME
},
49 /* Logitech Quickcam Orbit MP */
50 { USB_DEVICE(0x046d, 0x08c2), .driver_info
= USB_QUIRK_RESET_RESUME
},
52 /* Logitech Quickcam Pro for Notebook */
53 { USB_DEVICE(0x046d, 0x08c3), .driver_info
= USB_QUIRK_RESET_RESUME
},
55 /* Logitech Quickcam Pro 5000 */
56 { USB_DEVICE(0x046d, 0x08c5), .driver_info
= USB_QUIRK_RESET_RESUME
},
58 /* Logitech Quickcam OEM Dell Notebook */
59 { USB_DEVICE(0x046d, 0x08c6), .driver_info
= USB_QUIRK_RESET_RESUME
},
61 /* Logitech Quickcam OEM Cisco VT Camera II */
62 { USB_DEVICE(0x046d, 0x08c7), .driver_info
= USB_QUIRK_RESET_RESUME
},
64 /* Logitech Harmony 700-series */
65 { USB_DEVICE(0x046d, 0xc122), .driver_info
= USB_QUIRK_DELAY_INIT
},
67 /* Philips PSC805 audio device */
68 { USB_DEVICE(0x0471, 0x0155), .driver_info
= USB_QUIRK_RESET_RESUME
},
70 /* Artisman Watchdog Dongle */
71 { USB_DEVICE(0x04b4, 0x0526), .driver_info
=
72 USB_QUIRK_CONFIG_INTF_STRINGS
},
74 /* Microchip Joss Optical infrared touchboard device */
75 { USB_DEVICE(0x04d8, 0x000c), .driver_info
=
76 USB_QUIRK_CONFIG_INTF_STRINGS
},
78 /* Samsung Android phone modem - ID conflict with SPH-I500 */
79 { USB_DEVICE(0x04e8, 0x6601), .driver_info
=
80 USB_QUIRK_CONFIG_INTF_STRINGS
},
83 { USB_DEVICE(0x0582, 0x0007), .driver_info
= USB_QUIRK_RESET_RESUME
},
86 { USB_DEVICE(0x0582, 0x0027), .driver_info
= USB_QUIRK_RESET_RESUME
},
89 { USB_DEVICE(0x05ac, 0x021a), .driver_info
= USB_QUIRK_RESET_RESUME
},
92 { USB_DEVICE(0x0638, 0x0a13), .driver_info
=
93 USB_QUIRK_STRING_FETCH_255
},
95 /* Saitek Cyborg Gold Joystick */
96 { USB_DEVICE(0x06a3, 0x0006), .driver_info
=
97 USB_QUIRK_CONFIG_INTF_STRINGS
},
99 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
100 { USB_DEVICE(0x06f8, 0x0804), .driver_info
= USB_QUIRK_RESET_RESUME
},
102 /* Guillemot Webcam Hercules Dualpix Exchange*/
103 { USB_DEVICE(0x06f8, 0x3005), .driver_info
= USB_QUIRK_RESET_RESUME
},
105 /* Midiman M-Audio Keystation 88es */
106 { USB_DEVICE(0x0763, 0x0192), .driver_info
= USB_QUIRK_RESET_RESUME
},
108 /* M-Systems Flash Disk Pioneers */
109 { USB_DEVICE(0x08ec, 0x1000), .driver_info
= USB_QUIRK_RESET_RESUME
},
111 /* Keytouch QWERTY Panel keyboard */
112 { USB_DEVICE(0x0926, 0x3333), .driver_info
=
113 USB_QUIRK_CONFIG_INTF_STRINGS
},
115 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
116 { USB_DEVICE(0x0971, 0x2000), .driver_info
= USB_QUIRK_NO_SET_INTF
},
118 /* Broadcom BCM92035DGROM BT dongle */
119 { USB_DEVICE(0x0a5c, 0x2021), .driver_info
= USB_QUIRK_RESET_RESUME
},
121 /* Action Semiconductor flash disk */
122 { USB_DEVICE(0x10d6, 0x2200), .driver_info
=
123 USB_QUIRK_STRING_FETCH_255
},
125 /* SKYMEDI USB_DRIVE */
126 { USB_DEVICE(0x1516, 0x8628), .driver_info
= USB_QUIRK_RESET_RESUME
},
128 /* BUILDWIN Photo Frame */
129 { USB_DEVICE(0x1908, 0x1315), .driver_info
=
130 USB_QUIRK_HONOR_BNUMINTERFACES
},
132 /* INTEL VALUE SSD */
133 { USB_DEVICE(0x8086, 0xf1a5), .driver_info
= USB_QUIRK_RESET_RESUME
},
135 { } /* terminating entry must be last */
138 static const struct usb_device_id usb_interface_quirk_list
[] = {
139 /* Logitech UVC Cameras */
140 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO
, 1, 0),
141 .driver_info
= USB_QUIRK_RESET_RESUME
},
143 { } /* terminating entry must be last */
146 static bool usb_match_any_interface(struct usb_device
*udev
,
147 const struct usb_device_id
*id
)
151 for (i
= 0; i
< udev
->descriptor
.bNumConfigurations
; ++i
) {
152 struct usb_host_config
*cfg
= &udev
->config
[i
];
155 for (j
= 0; j
< cfg
->desc
.bNumInterfaces
; ++j
) {
156 struct usb_interface_cache
*cache
;
157 struct usb_host_interface
*intf
;
159 cache
= cfg
->intf_cache
[j
];
160 if (cache
->num_altsetting
== 0)
163 intf
= &cache
->altsetting
[0];
164 if (usb_match_one_id_intf(udev
, intf
, id
))
172 static u32
__usb_detect_quirks(struct usb_device
*udev
,
173 const struct usb_device_id
*id
)
177 for (; id
->match_flags
; id
++) {
178 if (!usb_match_device(udev
, id
))
181 if ((id
->match_flags
& USB_DEVICE_ID_MATCH_INT_INFO
) &&
182 !usb_match_any_interface(udev
, id
))
185 quirks
|= (u32
)(id
->driver_info
);
192 * Detect any quirks the device has, and do any housekeeping for it if needed.
194 void usb_detect_quirks(struct usb_device
*udev
)
196 udev
->quirks
= __usb_detect_quirks(udev
, usb_quirk_list
);
198 dev_dbg(&udev
->dev
, "USB quirks for this device: %x\n",
201 /* For the present, all devices default to USB-PERSIST enabled */
202 #if 0 /* was: #ifdef CONFIG_PM */
203 /* Hubs are automatically enabled for USB-PERSIST */
204 if (udev
->descriptor
.bDeviceClass
== USB_CLASS_HUB
)
205 udev
->persist_enabled
= 1;
208 /* In the absence of PM, we can safely enable USB-PERSIST
209 * for all devices. It will affect things like hub resets
210 * and EMF-related port disables.
212 if (!(udev
->quirks
& USB_QUIRK_RESET
))
213 udev
->persist_enabled
= 1;
214 #endif /* CONFIG_PM */
217 void usb_detect_interface_quirks(struct usb_device
*udev
)
221 quirks
= __usb_detect_quirks(udev
, usb_interface_quirk_list
);
225 dev_dbg(&udev
->dev
, "USB interface quirks for this device: %x\n",
227 udev
->quirks
|= quirks
;