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/*********************************************************************
*
* Filename : irda . h
* Version : 1.0
* Description : IrDA common include file for kernel internal use
* Status : Stable
* Author : Dag Brattli < dagb @ cs . uit . no >
* Created at : Tue Dec 9 21 : 13 : 12 1997
* Modified at : Fri Jan 28 13 : 16 : 32 2000
* Modified by : Dag Brattli < dagb @ cs . uit . no >
*
* Copyright ( c ) 1998 - 2000 Dag Brattli , All Rights Reserved .
* Copyright ( c ) 2000 - 2002 Jean Tourrilhes < jt @ hpl . hp . 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 .
*
* Neither Dag Brattli nor University of Troms <EFBFBD> admit liability nor
* provide warranty for any of this software . This material is
* provided " AS-IS " and at no charge .
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# ifndef NET_IRDA_H
# define NET_IRDA_H
# include <linux/skbuff.h> /* struct sk_buff */
# include <linux/kernel.h>
# include <linux/if.h> /* sa_family_t in <linux/irda.h> */
# include <linux/irda.h>
typedef __u32 magic_t ;
# ifndef TRUE
# define TRUE 1
# endif
# ifndef FALSE
# define FALSE 0
# endif
/* Hack to do small backoff when setting media busy in IrLAP */
# ifndef SMALL
# define SMALL 5
# endif
# ifndef IRDA_MIN /* Lets not mix this MIN with other header files */
# define IRDA_MIN(a, b) (((a) < (b)) ? (a) : (b))
# endif
# ifndef IRDA_ALIGN
# define IRDA_ALIGN __attribute__((aligned))
# endif
# ifndef IRDA_PACK
# define IRDA_PACK __attribute__((packed))
# endif
# ifdef CONFIG_IRDA_DEBUG
extern unsigned int irda_debug ;
/* use 0 for production, 1 for verification, >2 for debug */
# define IRDA_DEBUG_LEVEL 0
# define IRDA_DEBUG(n, args...) \
do { if ( irda_debug > = ( n ) ) \
printk ( KERN_DEBUG args ) ; \
} while ( 0 )
# define IRDA_ASSERT(expr, func) \
do { if ( ! ( expr ) ) { \
printk ( " Assertion failed! %s:%s:%d %s \n " , \
__FILE__ , __FUNCTION__ , __LINE__ , ( # expr ) ) ; \
func } } while ( 0 )
# define IRDA_ASSERT_LABEL(label) label
# else
# define IRDA_DEBUG(n, args...) do { } while (0)
# define IRDA_ASSERT(expr, func) do { (void)(expr); } while (0)
# define IRDA_ASSERT_LABEL(label)
# endif /* CONFIG_IRDA_DEBUG */
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# define IRDA_WARNING(args...) do { if (net_ratelimit()) printk(KERN_WARNING args); } while (0)
# define IRDA_MESSAGE(args...) do { if (net_ratelimit()) printk(KERN_INFO args); } while (0)
# define IRDA_ERROR(args...) do { if (net_ratelimit()) printk(KERN_ERR args); } while (0)
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/*
* Magic numbers used by Linux - IrDA . Random numbers which must be unique to
* give the best protection
*/
# define IRTTY_MAGIC 0x2357
# define LAP_MAGIC 0x1357
# define LMP_MAGIC 0x4321
# define LMP_LSAP_MAGIC 0x69333
# define LMP_LAP_MAGIC 0x3432
# define IRDA_DEVICE_MAGIC 0x63454
# define IAS_MAGIC 0x007
# define TTP_MAGIC 0x241169
# define TTP_TSAP_MAGIC 0x4345
# define IROBEX_MAGIC 0x341324
# define HB_MAGIC 0x64534
# define IRLAN_MAGIC 0x754
# define IAS_OBJECT_MAGIC 0x34234
# define IAS_ATTRIB_MAGIC 0x45232
# define IRDA_TASK_MAGIC 0x38423
# define IAS_DEVICE_ID 0x0000 /* Defined by IrDA, IrLMP section 4.1 (page 68) */
# define IAS_PNP_ID 0xd342
# define IAS_OBEX_ID 0x34323
# define IAS_IRLAN_ID 0x34234
# define IAS_IRCOMM_ID 0x2343
# define IAS_IRLPT_ID 0x9876
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struct net_device ;
struct packet_type ;
extern void irda_proc_register ( void ) ;
extern void irda_proc_unregister ( void ) ;
extern int irda_sysctl_register ( void ) ;
extern void irda_sysctl_unregister ( void ) ;
extern int irsock_init ( void ) ;
extern void irsock_cleanup ( void ) ;
extern int irlap_driver_rcv ( struct sk_buff * skb , struct net_device * dev ,
struct packet_type * ptype ,
struct net_device * orig_dev ) ;
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# endif /* NET_IRDA_H */
