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/*********************************************************************
 *                
 * Filename:      irda.h
 * Version:       
 * Description:   
 * Status:        Experimental.
 * Author:        Dag Brattli <dagb@cs.uit.no>
 * Created at:    Mon Mar  8 14:06:12 1999
 * Modified at:   Sat Dec 25 16:06:42 1999
 * Modified by:   Dag Brattli <dagb@cs.uit.no>
 * 
 *     Copyright (c) 1999 Dag Brattli, 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 Tromsø admit liability nor
 *     provide warranty for any of this software. This material is 
 *     provided "AS-IS" and at no charge.
 *
 ********************************************************************/

#ifndef KERNEL_IRDA_H
#define KERNEL_IRDA_H

#include <linux/types.h>
#include <linux/socket.h>

/* Note that this file is shared with user space. */

/* Hint bit positions for first hint byte */
#define HINT_PNP         0x01
#define HINT_PDA         0x02
#define HINT_COMPUTER    0x04
#define HINT_PRINTER     0x08
#define HINT_MODEM       0x10
#define HINT_FAX         0x20
#define HINT_LAN         0x40
#define HINT_EXTENSION   0x80

/* Hint bit positions for second hint byte (first extension byte) */
#define HINT_TELEPHONY   0x01
#define HINT_FILE_SERVER 0x02
#define HINT_COMM        0x04
#define HINT_MESSAGE     0x08
#define HINT_HTTP        0x10
#define HINT_OBEX        0x20

/* IrLMP character code values */
#define CS_ASCII         0x00
#define	CS_ISO_8859_1    0x01
#define	CS_ISO_8859_2    0x02
#define	CS_ISO_8859_3    0x03
#define	CS_ISO_8859_4    0x04
#define	CS_ISO_8859_5    0x05
#define	CS_ISO_8859_6    0x06
#define	CS_ISO_8859_7    0x07
#define	CS_ISO_8859_8    0x08
#define	CS_ISO_8859_9    0x09
#define CS_UNICODE       0xff

/* These are the currently known dongles */
typedef enum {
	IRDA_TEKRAM_DONGLE       = 0,
	IRDA_ESI_DONGLE          = 1,
	IRDA_ACTISYS_DONGLE      = 2,
	IRDA_ACTISYS_PLUS_DONGLE = 3,
	IRDA_GIRBIL_DONGLE       = 4,
	IRDA_LITELINK_DONGLE     = 5,
	IRDA_AIRPORT_DONGLE      = 6,
	IRDA_OLD_BELKIN_DONGLE   = 7,
	IRDA_EP7211_IR           = 8,
	IRDA_MCP2120_DONGLE      = 9,
	IRDA_ACT200L_DONGLE      = 10,
	IRDA_MA600_DONGLE        = 11,
	IRDA_TOIM3232_DONGLE     = 12,
	IRDA_EP7211_DONGLE       = 13,
} IRDA_DONGLE;

/* Protocol types to be used for SOCK_DGRAM */
enum {
	IRDAPROTO_UNITDATA = 0,
	IRDAPROTO_ULTRA    = 1,
	IRDAPROTO_MAX
};

#define SOL_IRLMP      266 /* Same as SOL_IRDA for now */
#define SOL_IRTTP      266 /* Same as SOL_IRDA for now */

#define IRLMP_ENUMDEVICES        1	/* Return discovery log */
#define IRLMP_IAS_SET            2	/* Set an attribute in local IAS */
#define IRLMP_IAS_QUERY          3	/* Query remote IAS for attribute */
#define IRLMP_HINTS_SET          4	/* Set hint bits advertised */
#define IRLMP_QOS_SET            5
#define IRLMP_QOS_GET            6
#define IRLMP_MAX_SDU_SIZE       7
#define IRLMP_IAS_GET            8	/* Get an attribute from local IAS */
#define IRLMP_IAS_DEL		 9	/* Remove attribute from local IAS */
#define IRLMP_HINT_MASK_SET	10	/* Set discovery filter */
#define IRLMP_WAITDEVICE	11	/* Wait for a new discovery */

#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE /* Compatibility */

#define IAS_MAX_STRING         256	/* See IrLMP 1.1, 4.3.3.2 */
#define IAS_MAX_OCTET_STRING  1024	/* See IrLMP 1.1, 4.3.3.2 */
#define IAS_MAX_CLASSNAME       60	/* See IrLMP 1.1, 4.3.1 */
#define IAS_MAX_ATTRIBNAME      60	/* See IrLMP 1.1, 4.3.3.1