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1 | /* |
2 | BlueZ - Bluetooth protocol stack for Linux |
3 | Copyright (C) 2000-2001 Qualcomm Incorporated |
4 | |
5 | Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> |
6 | |
7 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License version 2 as |
9 | published by the Free Software Foundation; |
10 | |
11 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
12 | OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
13 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. |
14 | IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY |
15 | CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES |
16 | WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
17 | ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
18 | OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
19 | |
20 | ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, |
21 | COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS |
22 | SOFTWARE IS DISCLAIMED. |
23 | */ |
24 | |
25 | /* Bluetooth kernel library. */ |
26 | |
27 | #include <linux/module.h> |
28 | |
29 | #include <linux/kernel.h> |
30 | #include <linux/stddef.h> |
31 | #include <linux/string.h> |
32 | #include <asm/errno.h> |
33 | |
34 | #include <net/bluetooth/bluetooth.h> |
35 | |
36 | void baswap(bdaddr_t *dst, bdaddr_t *src) |
37 | { |
38 | unsigned char *d = (unsigned char *) dst; |
39 | unsigned char *s = (unsigned char *) src; |
40 | unsigned int i; |
41 | |
42 | for (i = 0; i < 6; i++) |
43 | d[i] = s[5 - i]; |
44 | } |
45 | EXPORT_SYMBOL(baswap); |
46 | |
47 | char *batostr(bdaddr_t *ba) |
48 | { |
49 | static char str[2][18]; |
50 | static int i = 1; |
51 | |
52 | i ^= 1; |
53 | sprintf(str[i], "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X", |
54 | ba->b[0], ba->b[1], ba->b[2], |
55 | ba->b[3], ba->b[4], ba->b[5]); |
56 | |
57 | return str[i]; |
58 | } |
59 | EXPORT_SYMBOL(batostr); |
60 | |
61 | /* Bluetooth error codes to Unix errno mapping */ |
62 | int bt_err(__u16 code) |
63 | { |
64 | switch (code) { |
65 | case 0: |
66 | return 0; |
67 | |
68 | case 0x01: |
69 | return EBADRQC; |
70 | |
71 | case 0x02: |
72 | return ENOTCONN; |
73 | |
74 | case 0x03: |
75 | return EIO; |
76 | |
77 | case 0x04: |
78 | return EHOSTDOWN; |
79 | |
80 | case 0x05: |
81 | return EACCES; |
82 | |
83 | case 0x06: |
84 | return EBADE; |
85 | |
86 | case 0x07: |
87 | return ENOMEM; |
88 | |
89 | case 0x08: |
90 | return ETIMEDOUT; |
91 | |
92 | case 0x09: |
93 | return EMLINK; |
94 | |
95 | case 0x0a: |
96 | return EMLINK; |
97 | |
98 | case 0x0b: |
99 | return EALREADY; |
100 | |
101 | case 0x0c: |
102 | return EBUSY; |
103 | |
104 | case 0x0d: |
105 | case 0x0e: |
106 | case 0x0f: |
107 | return ECONNREFUSED; |
108 | |
109 | case 0x10: |
110 | return ETIMEDOUT; |
111 | |
112 | case 0x11: |
113 | case 0x27: |
114 | case 0x29: |
115 | case 0x20: |
116 | return EOPNOTSUPP; |
117 | |
118 | case 0x12: |
119 | return EINVAL; |
120 | |
121 | case 0x13: |
122 | case 0x14: |
123 | case 0x15: |
124 | return ECONNRESET; |
125 | |
126 | case 0x16: |
127 | return ECONNABORTED; |
128 | |
129 | case 0x17: |
130 | return ELOOP; |
131 | |
132 | case 0x18: |
133 | return EACCES; |
134 | |
135 | case 0x1a: |
136 | return EPROTONOSUPPORT; |
137 | |
138 | case 0x1b: |
139 | return ECONNREFUSED; |
140 | |
141 | case 0x19: |
142 | case 0x1e: |
143 | case 0x23: |
144 | case 0x24: |
145 | case 0x25: |
146 | return EPROTO; |
147 | |
148 | default: |
149 | return ENOSYS; |
150 | } |
151 | } |
152 | EXPORT_SYMBOL(bt_err); |
153 |
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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9