1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/*********************************************************************
*
* Filename: irda.h
* Version:
* Description:
* Status: Experimental.
* Author: Dag Brattli <dagb@cs.uit.no>
* Created at: Tue Dec 9 21:13:12 1997
* Modified at: Sat Jan 16 01:23:15 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
*
* Copyright (c) 1998 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 IRDA_H
#define IRDA_H
#include <linux/config.h>
#include <linux/skbuff.h>
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#define ALIGN __attribute__((aligned))
#define PACK __attribute__((packed))
/* use 0 for production, 1 for verification, >2 for debug */
#ifdef CONFIG_IRDA_DEBUG
extern __u32 irda_debug;
#define IRDA_DEBUG 3
#define DEBUG(n, args...) if (irda_debug >= (n)) printk( KERN_DEBUG args)
#define ASSERT(expr, func) \
if(!(expr)) { \
printk( "Assertion failed! %s,%s,%s,line=%d\n",\
#expr,__FILE__,__FUNCTION__,__LINE__); \
##func}
#else
#define DEBUG(n, args...)
#define ASSERT(expr, func)
#endif /* CONFIG_IRDA_DEBUG */
#ifdef CHECK_SKB
static unsigned int check_skb = CHECK_SKB;
#define SK_FREED_SKB 0x0DE2C0DE
#define SK_GOOD_SKB 0xDEC0DED1
#define SK_HEAD_SKB 0x12231298
extern int skb_check(struct sk_buff *skb,int,int, char *);
#ifdef IS_SKB
#undef IS_SKB
#endif
#define IS_SKB(skb, func) \
if( skb_check((skb), 0, __LINE__,__FILE__) == -1) { \
##func}
#ifdef IS_SKB_HEAD
#undef IS_SKB_HEAD
#endif
#define IS_SKB_HEAD(skb) skb_check((skb), 1, __LINE__,__FILE__)
#define ALLOC_SKB_MAGIC(skb) \
if( check_skb) \
skb->magic_debug_cookie = SK_GOOD_SKB;
#define FREE_SKB_MAGIC(skb) \
if( check_skb) {\
skb->magic_debug_cookie = SK_FREED_SKB; \
}
#else
#undef IS_SKB
#define IS_SKB(skb, func)
#undef IS_SKB_HEAD
#define IS_SKB_HEAD(skb)
#define ALLOC_SKB_MAGIC(skb)
#define FREE_SKB_MAGIC(skb)
#endif /* CHECK_SKB */
/*
* Magic numbers used by Linux/IR. 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 IAS_DEVICE_ID 0x5342
#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
#endif /* IRDA_H */
|
