Index: firmware/usbstack/controller.h
===================================================================
--- firmware/usbstack/controller.h	(revision 15673)
+++ firmware/usbstack/controller.h	(working copy)
@@ -38,6 +38,7 @@
 
     struct usb_endpoint_descriptor *desc;
     struct list_head list;
+	int (*command)(struct usb_ep* ep, char* req);
 };
 
 struct usb_controller {