summaryrefslogtreecommitdiff
path: root/include/uapi/linux/usb
diff options
context:
space:
mode:
authorRob Gill <rrobgill@protonmail.com>2020-06-02 00:17:56 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-06-18 11:02:58 +0300
commit03cc8353c2244c8b790c3c81a0f1532d34a9d738 (patch)
tree2e46f42fb3bf7a2f9ff5476a7035577aa3c64593 /include/uapi/linux/usb
parentb3a9e3b9622ae10064826dccb4f7a52bd88c7407 (diff)
downloadlinux-03cc8353c2244c8b790c3c81a0f1532d34a9d738.tar.xz
USB: core: additional Device Classes to debug/usb/devices
Several newer USB Device classes are not presently reported individually at /sys/kernel/debug/usb/devices, (reported as "unk."). This patch adds the following classes: 0fh (Personal Healthcare devices), 10h (USB Type-C combined Audio/Video devices) 11h (USB billboard), 12h (USB Type-C Bridge). As defined at [https://www.usb.org/defined-class-codes] Corresponding classes defined in include/linux/usb/ch9.h. Signed-off-by: Rob Gill <rrobgill@protonmail.com> Link: https://lore.kernel.org/r/20200601211749.6878-1-rrobgill@protonmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux/usb')
-rw-r--r--include/uapi/linux/usb/ch9.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h
index 2b623f36af6b..456ab0c2b586 100644
--- a/include/uapi/linux/usb/ch9.h
+++ b/include/uapi/linux/usb/ch9.h
@@ -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