Merge with Linux 2.2.1.

1 files changed, 57 insertions, 0 deletions

diff --git a/include/net/irda/wrapper.h b/include/net/irda/wrapper.h
new file mode 100644
index 000000000..838713f31
--- /dev/null
+++ b/include/net/irda/wrapper.h
@@ -0,0 +1,57 @@
+/*********************************************************************
+ *                
+ * Filename:      wrapper.h
+ * Version:       
+ * Description:   IrDA Wrapper layer
+ * Status:        Experimental.
+ * Author:        Dag Brattli <dagb@cs.uit.no>
+ * Created at:    Mon Aug  4 20:40:53 1997
+ * Modified at:   Thu Nov 19 13:17:56 1998
+ * Modified by:   Dag Brattli <dagb@cs.uit.no>
+ * 
+ *     Copyright (c) 1998 Dag Brattli <dagb@cs.uit.no>, All Rights Reserved.
+ *     
+ *     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.
+ *
+ *     Neither Dag Brattli nor University of Tromsų admit liability nor
+ *     provide warranty for any of this software. This material is 
+ *     provided "AS-IS" and at no charge.
+ *
+ ********************************************************************/
+
+#ifndef WRAPPER_H
+#define WRAPPER_H
+
+#include <linux/types.h>
+#include <linux/skbuff.h>
+
+#include "irda_device.h"
+
+#define BOF  0xc0 /* Beginning of frame */
+#define XBOF 0xff
+#define EOF  0xc1 /* End of frame */
+#define CE   0x7d /* Control escape */
+
+#define STA BOF  /* Start flag */
+#define STO EOF  /* End flag */
+
+#define IR_TRANS 0x20    /* Asynchronous transparency modifier */       
+
+#define SOP BOF  /* Start of */
+#define EOP EOF  /* End of */
+
+enum {
+	OUTSIDE_FRAME = 1, 
+	BEGIN_FRAME, 
+	LINK_ESCAPE, 
+	INSIDE_FRAME
+};
+
+/* Proto definitions */
+int  async_wrap_skb( struct sk_buff *skb, __u8 *tx_buff, int buffsize);
+void async_unwrap_char( struct irda_device *, __u8 byte);
+
+#endif