Index: uspace/lib/usb/include/usb/hcdhubd.h
===================================================================
--- uspace/lib/usb/include/usb/hcdhubd.h	(revision 4b4c797d23deaa3f0f365f40c3d0d3960c0218c7)
+++ uspace/lib/usb/include/usb/hcdhubd.h	(revision 172c1682859637704b66a296a0bed65f9bdebd8b)
@@ -159,4 +159,18 @@
     void *, size_t, size_t *, usb_handle_t *);
 
+int usb_hc_async_control_write_setup(usb_hc_device_t *, usb_target_t,
+    void *, size_t, usb_handle_t *);
+int usb_hc_async_control_write_data(usb_hc_device_t *, usb_target_t,
+    void *, size_t, usb_handle_t *);
+int usb_hc_async_control_write_status(usb_hc_device_t *, usb_target_t,
+    usb_handle_t *);
+
+int usb_hc_async_control_read_setup(usb_hc_device_t *, usb_target_t,
+    void *, size_t, usb_handle_t *);
+int usb_hc_async_control_read_data(usb_hc_device_t *, usb_target_t,
+    void *, size_t, size_t *, usb_handle_t *);
+int usb_hc_async_control_read_status(usb_hc_device_t *, usb_target_t,
+    usb_handle_t *);
+
 int usb_hc_async_wait_for(usb_handle_t);