diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h
index 255429c..9538f12 100644
--- a/sound/pci/asihpi/hpi.h
+++ b/sound/pci/asihpi/hpi.h
@@ -211,8 +211,12 @@
 	HPI_SOURCENODE_COBRANET = 109,
 	HPI_SOURCENODE_ANALOG = 110,	     /**< analog input node. */
 	HPI_SOURCENODE_ADAPTER = 111,	     /**< adapter node. */
+	/** RTP stream input node - This node is a destination for
+	    packets of RTP audio samples from other devices. */
+	HPI_SOURCENODE_RTP_DESTINATION = 112,
+	HPI_SOURCENODE_GP_IN = 113,	     /**< general purpose input. */
 	/* !!!Update this  AND hpidebug.h if you add a new sourcenode type!!! */
-	HPI_SOURCENODE_LAST_INDEX = 111	     /**< largest ID */
+	HPI_SOURCENODE_LAST_INDEX = 113	     /**< largest ID */
 		/* AX6 max sourcenode types = 15 */
 };
 
@@ -228,7 +232,7 @@
 	HPI_DESTNODE_NONE = 200,
 	/** In Stream (Record) node. */
 	HPI_DESTNODE_ISTREAM = 201,
-	HPI_DESTNODE_LINEOUT = 202,	    /**< line out node. */
+	HPI_DESTNODE_LINEOUT = 202,	     /**< line out node. */
 	HPI_DESTNODE_AESEBU_OUT = 203,	     /**< AES/EBU output node. */
 	HPI_DESTNODE_RF = 204,		     /**< RF output node. */
 	HPI_DESTNODE_SPEAKER = 205,	     /**< speaker output node. */
@@ -236,9 +240,12 @@
 	    Audio samples from the device are sent out on the Cobranet network.*/
 	HPI_DESTNODE_COBRANET = 206,
 	HPI_DESTNODE_ANALOG = 207,	     /**< analog output node. */
-
+	/** RTP stream output node - This node is a source for
+	    packets of RTP audio samples that are sent to other devices. */
+	HPI_DESTNODE_RTP_SOURCE = 208,
+	HPI_DESTNODE_GP_OUT = 209,	     /**< general purpose output node. */
 	/* !!!Update this AND hpidebug.h if you add a new destnode type!!! */
-	HPI_DESTNODE_LAST_INDEX = 207	     /**< largest ID */
+	HPI_DESTNODE_LAST_INDEX = 209	     /**< largest ID */
 		/* AX6 max destnode types = 15 */
 };
 
diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h
index 93d2908..d497030 100644
--- a/sound/pci/asihpi/hpi_internal.h
+++ b/sound/pci/asihpi/hpi_internal.h
@@ -1,7 +1,7 @@
 /******************************************************************************
 
     AudioScience HPI driver
-    Copyright (C) 1997-2010  AudioScience Inc. <support@audioscience.com>
+    Copyright (C) 1997-2011  AudioScience Inc. <support@audioscience.com>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of version 2 of the GNU General Public License as
@@ -361,7 +361,9 @@
 	HPI_TYPE_REQUEST = 1,
 	HPI_TYPE_RESPONSE = 2,
 	HPI_TYPE_DATA = 3,
-	HPI_TYPE_SSX2BYPASS_MESSAGE = 4
+	HPI_TYPE_SSX2BYPASS_MESSAGE = 4,
+	HPI_TYPE_COMMAND = 5,
+	HPI_TYPE_NOTIFICATION = 6
 };
 
 enum HPI_OBJECT_TYPES {