Index: uspace/drv/vhc/hcd.c
===================================================================
--- uspace/drv/vhc/hcd.c	(revision 1522b4280858e1c8318a640d1a9fd6edd45266d8)
+++ uspace/drv/vhc/hcd.c	(revision 71ed4849bc55f4ebfd7caecbcdcc9088afa7f9f0)
@@ -46,4 +46,5 @@
 
 #include <usb/usb.h>
+#include <usb_iface.h>
 #include "vhcd.h"
 #include "hc.h"
@@ -52,6 +53,20 @@
 #include "conn.h"
 
+static int usb_iface_get_hc_handle(device_t *dev, devman_handle_t *handle)
+{
+	/* This shall be called only for VHC device. */
+	assert(dev->parent == NULL);
+
+	*handle = dev->handle;
+	return EOK;
+}
+
+static usb_iface_t hc_usb_iface = {
+	.get_hc_handle = usb_iface_get_hc_handle
+};
+
 static device_ops_t vhc_ops = {
 	.interfaces[USBHC_DEV_IFACE] = &vhc_iface,
+	.interfaces[USB_DEV_IFACE] = &hc_usb_iface,
 	.default_handler = default_connection_handler
 };
Index: uspace/drv/vhc/hub.c
===================================================================
--- uspace/drv/vhc/hub.c	(revision 1522b4280858e1c8318a640d1a9fd6edd45266d8)
+++ uspace/drv/vhc/hub.c	(revision 71ed4849bc55f4ebfd7caecbcdcc9088afa7f9f0)
@@ -79,5 +79,5 @@
 	device_t *hc_dev = (device_t *) arg;
 
-	int hc = usb_drv_hc_connect(hc_dev, IPC_FLAG_BLOCKING);
+	int hc = usb_drv_hc_connect(hc_dev, hc_dev->handle, IPC_FLAG_BLOCKING);
 	if (hc < 0) {
 		printf(NAME ": failed to register root hub\n");