Index: uspace/lib/drv/generic/driver.c
===================================================================
--- uspace/lib/drv/generic/driver.c	(revision cc70d575d08c55489c445500dcd2719668f8b1fe)
+++ uspace/lib/drv/generic/driver.c	(revision 0d6915f7096859a6d55dc5232f1de58b7f6d02d2)
@@ -164,4 +164,6 @@
 	
 	devman_handle_t dev_handle =  IPC_GET_ARG1(*icall);
+    	devman_handle_t parent_dev_handle = IPC_GET_ARG2(*icall);
+    
 	device_t *dev = create_device();
 	dev->handle = dev_handle;
@@ -171,4 +173,6 @@
 	
 	add_to_devices_list(dev);
+	dev->parent = driver_get_device(&devices, parent_dev_handle);
+	
 	res = driver->driver_ops->add_device(dev);
 	if (0 == res) {
Index: uspace/srv/devman/devman.c
===================================================================
--- uspace/srv/devman/devman.c	(revision cc70d575d08c55489c445500dcd2719668f8b1fe)
+++ uspace/srv/devman/devman.c	(revision 0d6915f7096859a6d55dc5232f1de58b7f6d02d2)
@@ -643,6 +643,12 @@
 	
 	/* Send the device to the driver. */
-	aid_t req = async_send_1(phone, DRIVER_ADD_DEVICE, node->handle,
-	    &answer);
+	devman_handle_t parent_handle;
+	if (node->parent) {
+		parent_handle = node->parent->handle;
+	} else {
+		parent_handle = 0;
+	}
+	aid_t req = async_send_2(phone, DRIVER_ADD_DEVICE, node->handle,
+	    parent_handle, &answer);
 	
 	/* Send the device's name to the driver. */