Index: uspace/drv/root/root.c
===================================================================
--- uspace/drv/root/root.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/root/root.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -87,5 +87,6 @@
 
 	int res = child_device_register_wrapper(parent, VIRTUAL_DEVICE_NAME,
-	    VIRTUAL_DEVICE_MATCH_ID, VIRTUAL_DEVICE_MATCH_SCORE);
+	    VIRTUAL_DEVICE_MATCH_ID, VIRTUAL_DEVICE_MATCH_SCORE,
+	    NULL);
 
 	return res;
@@ -104,5 +105,6 @@
 	
 	int res = child_device_register_wrapper(parent, PLATFORM_DEVICE_NAME,
-	    PLATFORM_DEVICE_MATCH_ID, PLATFORM_DEVICE_MATCH_SCORE);
+	    PLATFORM_DEVICE_MATCH_ID, PLATFORM_DEVICE_MATCH_SCORE,
+	    NULL);
 
 	return res;
Index: uspace/drv/rootvirt/rootvirt.c
===================================================================
--- uspace/drv/rootvirt/rootvirt.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/rootvirt/rootvirt.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -84,5 +84,5 @@
 
 	int rc = child_device_register_wrapper(parent, virt_dev->name,
-	    virt_dev->match_id, 10);
+	    virt_dev->match_id, 10, NULL);
 
 	if (rc == EOK) {
Index: uspace/drv/test1/test1.c
===================================================================
--- uspace/drv/test1/test1.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/test1/test1.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -64,5 +64,5 @@
 
 	int rc = child_device_register_wrapper(parent, name,
-	    match_id, match_score);
+	    match_id, match_score, NULL);
 
 	if (rc == EOK) {
Index: uspace/drv/test2/test2.c
===================================================================
--- uspace/drv/test2/test2.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/test2/test2.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -64,5 +64,5 @@
 
 	int rc = child_device_register_wrapper(parent, name,
-	    match_id, match_score);
+	    match_id, match_score, NULL);
 
 	if (rc == EOK) {
Index: uspace/drv/vhc/connhost.c
===================================================================
--- uspace/drv/vhc/connhost.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/vhc/connhost.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -93,5 +93,5 @@
     usbhc_iface_transfer_out_callback_t callback, void *arg)
 {
-	printf(NAME ": transfer OUT [%d.%d (%s); %u]\n",
+	printf(NAME ": transfer OUT [%d.%d (%s); %zu]\n",
 	    target.address, target.endpoint,
 	    usb_str_transfer_type(transfer_type),
@@ -113,5 +113,5 @@
     usbhc_iface_transfer_out_callback_t callback, void *arg)
 {
-	printf(NAME ": transfer SETUP [%d.%d (%s); %u]\n",
+	printf(NAME ": transfer SETUP [%d.%d (%s); %zu]\n",
 	    target.address, target.endpoint,
 	    usb_str_transfer_type(transfer_type),
@@ -133,5 +133,5 @@
     usbhc_iface_transfer_in_callback_t callback, void *arg)
 {
-	printf(NAME ": transfer IN [%d.%d (%s); %u]\n",
+	printf(NAME ": transfer IN [%d.%d (%s); %zu]\n",
 	    target.address, target.endpoint,
 	    usb_str_transfer_type(transfer_type),
Index: uspace/drv/vhc/hcd.c
===================================================================
--- uspace/drv/vhc/hcd.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/vhc/hcd.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -79,6 +79,5 @@
 	 * Initialize our hub and announce its presence.
 	 */
-	hub_init();
-	usb_hcd_add_root_hub(dev);
+	hub_init(dev);
 
 	printf("%s: virtual USB host controller ready.\n", NAME);
Index: uspace/drv/vhc/hub.c
===================================================================
--- uspace/drv/vhc/hub.c	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/vhc/hub.c	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -37,9 +37,12 @@
 #include <usbvirt/device.h>
 #include <errno.h>
+#include <str_error.h>
 #include <stdlib.h>
+#include <driver.h>
 
 #include "vhcd.h"
 #include "hub.h"
 #include "hubintern.h"
+#include "conn.h"
 
 
@@ -148,6 +151,28 @@
 hub_device_t hub_dev;
 
+static usb_address_t hub_set_address(usbvirt_device_t *hub)
+{
+	usb_address_t new_address;
+	int rc = vhc_iface.request_address(NULL, &new_address);
+	if (rc != EOK) {
+		return rc;
+	}
+	
+	usb_device_request_setup_packet_t setup_packet = {
+		.request_type = 0,
+		.request = USB_DEVREQ_SET_ADDRESS,
+		.index = 0,
+		.length = 0,
+	};
+	setup_packet.value = new_address;
+
+	hub->transaction_setup(hub, 0, &setup_packet, sizeof(setup_packet));
+	hub->transaction_in(hub, 0, NULL, 0, NULL);
+	
+	return new_address;
+}
+
 /** Initialize virtual hub. */
-void hub_init(void)
+void hub_init(device_t *hc_dev)
 {
 	size_t i;
@@ -165,4 +190,27 @@
 	
 	dprintf(1, "virtual hub (%d ports) created", HUB_PORT_COUNT);
+
+	usb_address_t hub_address = hub_set_address(&virthub_dev);
+	if (hub_address < 0) {
+		dprintf(1, "problem changing hub address (%s)",
+		    str_error(hub_address));
+	}
+
+	dprintf(2, "virtual hub address changed to %d", hub_address);
+
+	char *id;
+	int rc = asprintf(&id, "usb&hub");
+	if (rc <= 0) {
+		return;
+	}
+	devman_handle_t hub_handle;
+	rc = child_device_register_wrapper(hc_dev, "hub", id, 10, &hub_handle);
+	if (rc != EOK) {
+		free(id);
+	}
+
+	vhc_iface.bind_address(NULL, hub_address, hub_handle);	
+
+	dprintf(2, "virtual hub has devman handle %d", (int) hub_handle);
 }
 
Index: uspace/drv/vhc/hub.h
===================================================================
--- uspace/drv/vhc/hub.h	(revision 100962316f11f4d28cc4be7eaf39ac3705dc69ca)
+++ uspace/drv/vhc/hub.h	(revision fa9b606e0a4d7d2b81ec316d32d2e9c5ba285fc1)
@@ -37,4 +37,5 @@
 
 #include <usbvirt/device.h>
+#include <driver.h>
 
 #include "devices.h"
@@ -47,5 +48,5 @@
 extern usbvirt_device_t virthub_dev;
 
-void hub_init(void);
+void hub_init(device_t *);
 size_t hub_add_device(virtdev_connection_t *);
 void hub_remove_device(virtdev_connection_t *);