1 files changed, 10 insertions, 0 deletions

diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h
index 0154b2859fd7..3ca03de7c2a8 100644
--- a/include/uapi/linux/usb/functionfs.h
+++ b/include/uapi/linux/usb/functionfs.h
@@ -32,6 +32,16 @@ struct usb_endpoint_descriptor_no_audio {
         __u8  bInterval;
 } __attribute__((packed));
 
+struct usb_functionfs_descs_head_v2 {
+        __le32 magic;
+        __le32 length;
+        __le32 flags;
+        /*
+         * __le32 fs_count, hs_count, fs_count; must be included manually in
+         * the structure taking flags into consideration.
+         */
+} __attribute__((packed));
+
 /* Legacy format, deprecated as of 3.14. */
 struct usb_functionfs_descs_head {
         __le32 magic;