diff options
Diffstat (limited to 'include/uapi/linux/usb/ch9.h')
| -rw-r--r-- | include/uapi/linux/usb/ch9.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 2b623f36af6b..48766fdf6580 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -138,11 +138,11 @@ * Test Mode Selectors * See USB 2.0 spec Table 9-7 */ -#define TEST_J 1 -#define TEST_K 2 -#define TEST_SE0_NAK 3 -#define TEST_PACKET 4 -#define TEST_FORCE_EN 5 +#define USB_TEST_J 1 +#define USB_TEST_K 2 +#define USB_TEST_SE0_NAK 3 +#define USB_TEST_PACKET 4 +#define USB_TEST_FORCE_ENABLE 5 /* Status Type */ #define USB_STATUS_TYPE_STANDARD 0 @@ -326,6 +326,10 @@ struct usb_device_descriptor { #define USB_CLASS_CONTENT_SEC 0x0d /* content security */ #define USB_CLASS_VIDEO 0x0e #define USB_CLASS_WIRELESS_CONTROLLER 0xe0 +#define USB_CLASS_PERSONAL_HEALTHCARE 0x0f +#define USB_CLASS_AUDIO_VIDEO 0x10 +#define USB_CLASS_BILLBOARD 0x11 +#define USB_CLASS_USB_TYPE_C_BRIDGE 0x12 #define USB_CLASS_MISC 0xef #define USB_CLASS_APP_SPEC 0xfe #define USB_CLASS_VENDOR_SPEC 0xff @@ -364,6 +368,9 @@ struct usb_config_descriptor { /*-------------------------------------------------------------------------*/ +/* USB String descriptors can contain at most 126 characters. */ +#define USB_MAX_STRING_LEN 126 + /* USB_DT_STRING: String descriptor */ struct usb_string_descriptor { __u8 bLength; |