[net-next-2.6.git] / include / net / irda / irda.h

/*********************************************************************
 *                
 * 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 Tromsø 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__,__func__,__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 */

#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)

/*
 *  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

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 irda_nl_register(void);
extern void irda_nl_unregister(void);

extern int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
			    struct packet_type *ptype,
			    struct net_device *orig_dev);

#endif /* NET_IRDA_H */
Commit	Line	Data
1da177e4 LT	1	/*********************************************************************
	2	*
	3	* Filename: irda.h
	4	* Version: 1.0
	5	* Description: IrDA common include file for kernel internal use
	6	* Status: Stable
	7	* Author: Dag Brattli <dagb@cs.uit.no>
	8	* Created at: Tue Dec 9 21:13:12 1997
	9	* Modified at: Fri Jan 28 13:16:32 2000
	10	* Modified by: Dag Brattli <dagb@cs.uit.no>
	11	*
	12	* Copyright (c) 1998-2000 Dag Brattli, All Rights Reserved.
	13	* Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com>
	14	*
	15	* This program is free software; you can redistribute it and/or
	16	* modify it under the terms of the GNU General Public License as
	17	* published by the Free Software Foundation; either version 2 of
	18	* the License, or (at your option) any later version.
	19	*
121e70b6	20	* Neither Dag Brattli nor University of Tromsø admit liability nor
1da177e4 LT	21	* provide warranty for any of this software. This material is
	22	* provided "AS-IS" and at no charge.
	23	*
	24	********************************************************************/
	25
	26	#ifndef NET_IRDA_H
	27	#define NET_IRDA_H
	28
1da177e4 LT	29	#include <linux/skbuff.h> /* struct sk_buff */
	30	#include <linux/kernel.h>
	31	#include <linux/if.h> /* sa_family_t in <linux/irda.h> */
	32	#include <linux/irda.h>
	33
	34	typedef __u32 magic_t;
	35
	36	#ifndef TRUE
	37	#define TRUE 1
	38	#endif
	39
	40	#ifndef FALSE
	41	#define FALSE 0
	42	#endif
	43
	44	/* Hack to do small backoff when setting media busy in IrLAP */
	45	#ifndef SMALL
	46	#define SMALL 5
	47	#endif
	48
	49	#ifndef IRDA_MIN /* Lets not mix this MIN with other header files */
	50	#define IRDA_MIN(a, b) (((a) < (b)) ? (a) : (b))
	51	#endif
	52
	53	#ifndef IRDA_ALIGN
	54	# define IRDA_ALIGN __attribute__((aligned))
	55	#endif
	56	#ifndef IRDA_PACK
	57	# define IRDA_PACK __attribute__((packed))
	58	#endif
	59
	60
	61	#ifdef CONFIG_IRDA_DEBUG
	62
	63	extern unsigned int irda_debug;
	64
	65	/* use 0 for production, 1 for verification, >2 for debug */
	66	#define IRDA_DEBUG_LEVEL 0
	67
	68	#define IRDA_DEBUG(n, args...) \
	69	do { if (irda_debug >= (n)) \
	70	printk(KERN_DEBUG args); \
	71	} while (0)
	72	#define IRDA_ASSERT(expr, func) \
	73	do { if(!(expr)) { \
	74	printk( "Assertion failed! %s:%s:%d %s\n", \
d5c003b4	75	__FILE__,__func__,__LINE__,(#expr) ); \
1da177e4 LT	76	func } } while (0)
	77	#define IRDA_ASSERT_LABEL(label) label
	78	#else
	79	#define IRDA_DEBUG(n, args...) do { } while (0)
	80	#define IRDA_ASSERT(expr, func) do { (void)(expr); } while (0)
	81	#define IRDA_ASSERT_LABEL(label)
	82	#endif /* CONFIG_IRDA_DEBUG */
	83
7a11c4d0 JP	84	#define IRDA_WARNING(args...) do { if (net_ratelimit()) printk(KERN_WARNING args); } while (0)
	85	#define IRDA_MESSAGE(args...) do { if (net_ratelimit()) printk(KERN_INFO args); } while (0)
	86	#define IRDA_ERROR(args...) do { if (net_ratelimit()) printk(KERN_ERR args); } while (0)
1da177e4 LT	87
	88	/*
	89	* Magic numbers used by Linux-IrDA. Random numbers which must be unique to
	90	* give the best protection
	91	*/
	92
	93	#define IRTTY_MAGIC 0x2357
	94	#define LAP_MAGIC 0x1357
	95	#define LMP_MAGIC 0x4321
	96	#define LMP_LSAP_MAGIC 0x69333
	97	#define LMP_LAP_MAGIC 0x3432
	98	#define IRDA_DEVICE_MAGIC 0x63454
	99	#define IAS_MAGIC 0x007
	100	#define TTP_MAGIC 0x241169
	101	#define TTP_TSAP_MAGIC 0x4345
	102	#define IROBEX_MAGIC 0x341324
	103	#define HB_MAGIC 0x64534
	104	#define IRLAN_MAGIC 0x754
	105	#define IAS_OBJECT_MAGIC 0x34234
	106	#define IAS_ATTRIB_MAGIC 0x45232
	107	#define IRDA_TASK_MAGIC 0x38423
	108
	109	#define IAS_DEVICE_ID 0x0000 /* Defined by IrDA, IrLMP section 4.1 (page 68) */
	110	#define IAS_PNP_ID 0xd342
	111	#define IAS_OBEX_ID 0x34323
	112	#define IAS_IRLAN_ID 0x34234
	113	#define IAS_IRCOMM_ID 0x2343
	114	#define IAS_IRLPT_ID 0x9876
	115
a39a2198 AB	116	struct net_device;
	117	struct packet_type;
	118
	119	extern void irda_proc_register(void);
	120	extern void irda_proc_unregister(void);
	121
	122	extern int irda_sysctl_register(void);
	123	extern void irda_sysctl_unregister(void);
	124
	125	extern int irsock_init(void);
	126	extern void irsock_cleanup(void);
	127
89da1ecf SO	128	extern int irda_nl_register(void);
	129	extern void irda_nl_unregister(void);
	130
a39a2198 AB	131	extern int irlap_driver_rcv(struct sk_buff skb, struct net_device dev,
	132	struct packet_type *ptype,
	133	struct net_device *orig_dev);
	134
1da177e4	135	#endif /* NET_IRDA_H */