diff options
-rw-r--r-- | drivers/usb/core/message.c | 5 | ||||
-rw-r--r-- | drivers/usb/core/quirks.c | 3 | ||||
-rw-r--r-- | include/linux/usb/quirks.h | 3 |
3 files changed, 10 insertions, 1 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index fefb92296e8f..c311f67b7f08 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c | |||
@@ -1206,7 +1206,10 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate) | |||
1206 | return -EINVAL; | 1206 | return -EINVAL; |
1207 | } | 1207 | } |
1208 | 1208 | ||
1209 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), | 1209 | if (dev->quirks & USB_QUIRK_NO_SET_INTF) |
1210 | ret = -EPIPE; | ||
1211 | else | ||
1212 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), | ||
1210 | USB_REQ_SET_INTERFACE, USB_RECIP_INTERFACE, | 1213 | USB_REQ_SET_INTERFACE, USB_RECIP_INTERFACE, |
1211 | alternate, interface, NULL, 0, 5000); | 1214 | alternate, interface, NULL, 0, 5000); |
1212 | 1215 | ||
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index d9d1eb19f2a1..dfc5418ea10c 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c | |||
@@ -50,6 +50,9 @@ static const struct usb_device_id usb_quirk_list[] = { | |||
50 | /* M-Systems Flash Disk Pioneers */ | 50 | /* M-Systems Flash Disk Pioneers */ |
51 | { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, | 51 | { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, |
52 | 52 | ||
53 | /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ | ||
54 | { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, | ||
55 | |||
53 | /* Action Semiconductor flash disk */ | 56 | /* Action Semiconductor flash disk */ |
54 | { USB_DEVICE(0x10d6, 0x2200), .driver_info = | 57 | { USB_DEVICE(0x10d6, 0x2200), .driver_info = |
55 | USB_QUIRK_STRING_FETCH_255 }, | 58 | USB_QUIRK_STRING_FETCH_255 }, |
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h index 2692ec9389ca..1f999ec8d08c 100644 --- a/include/linux/usb/quirks.h +++ b/include/linux/usb/quirks.h | |||
@@ -9,3 +9,6 @@ | |||
9 | 9 | ||
10 | /* device can't resume correctly so reset it instead */ | 10 | /* device can't resume correctly so reset it instead */ |
11 | #define USB_QUIRK_RESET_RESUME 0x00000002 | 11 | #define USB_QUIRK_RESET_RESUME 0x00000002 |
12 | |||
13 | /* device can't handle Set-Interface requests */ | ||
14 | #define USB_QUIRK_NO_SET_INTF 0x00000004 | ||