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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 *
20 * Neither Dag Brattli nor University of Tromsø admit liability nor
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
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
34typedef __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
57#ifdef CONFIG_IRDA_DEBUG
58#define IRDA_ASSERT(expr, func) \
59do { if(!(expr)) { \
60 printk( "Assertion failed! %s:%s:%d %s\n", \
61 __FILE__,__func__,__LINE__,(#expr) ); \
62 func } } while (0)
63#define IRDA_ASSERT_LABEL(label) label
64#else
65#define IRDA_ASSERT(expr, func) do { (void)(expr); } while (0)
66#define IRDA_ASSERT_LABEL(label)
67#endif /* CONFIG_IRDA_DEBUG */
68
69/*
70 * Magic numbers used by Linux-IrDA. Random numbers which must be unique to
71 * give the best protection
72 */
73
74#define IRTTY_MAGIC 0x2357
75#define LAP_MAGIC 0x1357
76#define LMP_MAGIC 0x4321
77#define LMP_LSAP_MAGIC 0x69333
78#define LMP_LAP_MAGIC 0x3432
79#define IRDA_DEVICE_MAGIC 0x63454
80#define IAS_MAGIC 0x007
81#define TTP_MAGIC 0x241169
82#define TTP_TSAP_MAGIC 0x4345
83#define IROBEX_MAGIC 0x341324
84#define HB_MAGIC 0x64534
85#define IRLAN_MAGIC 0x754
86#define IAS_OBJECT_MAGIC 0x34234
87#define IAS_ATTRIB_MAGIC 0x45232
88#define IRDA_TASK_MAGIC 0x38423
89
90#define IAS_DEVICE_ID 0x0000 /* Defined by IrDA, IrLMP section 4.1 (page 68) */
91#define IAS_PNP_ID 0xd342
92#define IAS_OBEX_ID 0x34323
93#define IAS_IRLAN_ID 0x34234
94#define IAS_IRCOMM_ID 0x2343
95#define IAS_IRLPT_ID 0x9876
96
97struct net_device;
98struct packet_type;
99
100void irda_proc_register(void);
101void irda_proc_unregister(void);
102
103int irda_sysctl_register(void);
104void irda_sysctl_unregister(void);
105
106int irsock_init(void);
107void irsock_cleanup(void);
108
109int irda_nl_register(void);
110void irda_nl_unregister(void);
111
112int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
113 struct packet_type *ptype, struct net_device *orig_dev);
114
115#endif /* NET_IRDA_H */
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 *
20 * Neither Dag Brattli nor University of Tromsø admit liability nor
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
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
34typedef __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
57#ifdef CONFIG_IRDA_DEBUG
58
59extern unsigned int irda_debug;
60
61/* use 0 for production, 1 for verification, >2 for debug */
62#define IRDA_DEBUG_LEVEL 0
63
64#define IRDA_DEBUG(n, args...) \
65do { if (irda_debug >= (n)) \
66 printk(KERN_DEBUG args); \
67} while (0)
68#define IRDA_ASSERT(expr, func) \
69do { if(!(expr)) { \
70 printk( "Assertion failed! %s:%s:%d %s\n", \
71 __FILE__,__func__,__LINE__,(#expr) ); \
72 func } } while (0)
73#define IRDA_ASSERT_LABEL(label) label
74#else
75#define IRDA_DEBUG(n, args...) do { } while (0)
76#define IRDA_ASSERT(expr, func) do { (void)(expr); } while (0)
77#define IRDA_ASSERT_LABEL(label)
78#endif /* CONFIG_IRDA_DEBUG */
79
80#define IRDA_WARNING(args...) do { if (net_ratelimit()) printk(KERN_WARNING args); } while (0)
81#define IRDA_MESSAGE(args...) do { if (net_ratelimit()) printk(KERN_INFO args); } while (0)
82#define IRDA_ERROR(args...) do { if (net_ratelimit()) printk(KERN_ERR args); } while (0)
83
84/*
85 * Magic numbers used by Linux-IrDA. Random numbers which must be unique to
86 * give the best protection
87 */
88
89#define IRTTY_MAGIC 0x2357
90#define LAP_MAGIC 0x1357
91#define LMP_MAGIC 0x4321
92#define LMP_LSAP_MAGIC 0x69333
93#define LMP_LAP_MAGIC 0x3432
94#define IRDA_DEVICE_MAGIC 0x63454
95#define IAS_MAGIC 0x007
96#define TTP_MAGIC 0x241169
97#define TTP_TSAP_MAGIC 0x4345
98#define IROBEX_MAGIC 0x341324
99#define HB_MAGIC 0x64534
100#define IRLAN_MAGIC 0x754
101#define IAS_OBJECT_MAGIC 0x34234
102#define IAS_ATTRIB_MAGIC 0x45232
103#define IRDA_TASK_MAGIC 0x38423
104
105#define IAS_DEVICE_ID 0x0000 /* Defined by IrDA, IrLMP section 4.1 (page 68) */
106#define IAS_PNP_ID 0xd342
107#define IAS_OBEX_ID 0x34323
108#define IAS_IRLAN_ID 0x34234
109#define IAS_IRCOMM_ID 0x2343
110#define IAS_IRLPT_ID 0x9876
111
112struct net_device;
113struct packet_type;
114
115extern void irda_proc_register(void);
116extern void irda_proc_unregister(void);
117
118extern int irda_sysctl_register(void);
119extern void irda_sysctl_unregister(void);
120
121extern int irsock_init(void);
122extern void irsock_cleanup(void);
123
124extern int irda_nl_register(void);
125extern void irda_nl_unregister(void);
126
127extern int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
128 struct packet_type *ptype,
129 struct net_device *orig_dev);
130
131#endif /* NET_IRDA_H */