--- a/src/gdrom/packet.h	Tue May 02 14:09:11 2006 +0000
+++ b/src/gdrom/packet.h	Wed May 03 12:52:38 2006 +0000
@@ -1,5 +1,5 @@
 /**
- * $Id: packet.h,v 1.1 2006-05-02 14:09:11 nkeynes Exp $
+ * $Id: packet.h,v 1.2 2006-05-03 12:52:38 nkeynes Exp $
  *
  * This file defines the command codes and any other flags used by the 
  * GD-Rom ATAPI packet commands.
@@ -56,7 +56,8 @@
 #define PKT_ERR_NODISC    0x3A02
 #define PKT_ERR_BADCMD    0x2005
 #define PKT_ERR_BADFIELD  0x2405
-
+#define PKT_ERR_BADREAD   0x0030
+#define PKT_ERR_BADREADMODE 0x6405  /* Illegal mode for this track */
 
 #define IDE_READ_MODE1 0x20
 #define IDE_READ_RAW   0x30