diff options
Diffstat (limited to 'include/linux/usb/quirks.h')
| -rw-r--r-- | include/linux/usb/quirks.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h new file mode 100644 index 00000000000..2526f3bbd27 --- /dev/null +++ b/include/linux/usb/quirks.h @@ -0,0 +1,22 @@ +/* + * This file holds the definitions of quirks found in USB devices. + * Only quirks that affect the whole device, not an interface, + * belong here. + */ + +#ifndef __LINUX_USB_QUIRKS_H +#define __LINUX_USB_QUIRKS_H + +/* string descriptors must not be fetched using a 255-byte read */ +#define USB_QUIRK_STRING_FETCH_255 0x00000001 + +/* device can't resume correctly so reset it instead */ +#define USB_QUIRK_RESET_RESUME 0x00000002 + +/* device can't handle Set-Interface requests */ +#define USB_QUIRK_NO_SET_INTF 0x00000004 + +/* device can't handle its Configuration or Interface strings */ +#define USB_QUIRK_CONFIG_INTF_STRINGS 0x00000008 + +#endif /* __LINUX_USB_QUIRKS_H */ |