diff --git a/fs/afs/afs_fs.h b/fs/afs/afs_fs.h
new file mode 100644
index 0000000..fd38595
--- /dev/null
+++ b/fs/afs/afs_fs.h
@@ -0,0 +1,41 @@
+/* AFS File Service definitions
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef AFS_FS_H
+#define AFS_FS_H
+
+#define AFS_FS_PORT		7000	/* AFS file server port */
+#define FS_SERVICE		1	/* AFS File Service ID */
+
+enum AFS_FS_Operations {
+	FSFETCHSTATUS		= 132,	/* AFS Fetch file status */
+	FSFETCHDATA		= 130,	/* AFS Fetch file data */
+	FSGIVEUPCALLBACKS	= 147,	/* AFS Discard callback promises */
+	FSGETVOLUMEINFO		= 148,	/* AFS Get root volume information */
+	FSGETROOTVOLUME		= 151,	/* AFS Get root volume name */
+	FSLOOKUP		= 161	/* AFS lookup file in directory */
+};
+
+enum AFS_FS_Errors {
+	VSALVAGE	= 101,	/* volume needs salvaging */
+	VNOVNODE	= 102,	/* no such file/dir (vnode) */
+	VNOVOL		= 103,	/* no such volume or volume unavailable */
+	VVOLEXISTS	= 104,	/* volume name already exists */
+	VNOSERVICE	= 105,	/* volume not currently in service */
+	VOFFLINE	= 106,	/* volume is currently offline (more info available [VVL-spec]) */
+	VONLINE		= 107,	/* volume is already online */
+	VDISKFULL	= 108,	/* disk partition is full */
+	VOVERQUOTA	= 109,	/* volume's maximum quota exceeded */
+	VBUSY		= 110,	/* volume is temporarily unavailable */
+	VMOVED		= 111,	/* volume moved to new server - ask this FS where */
+};
+
+#endif /* AFS_FS_H */