mwifiex: don't select lib80211
[deliverable/linux.git] / net / wireless / Kconfig
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1config WIRELESS_EXT
2 bool
3
4config WEXT_CORE
5 def_bool y
6 depends on CFG80211_WEXT || WIRELESS_EXT
7
8config WEXT_PROC
9 def_bool y
10 depends on PROC_FS
11 depends on WEXT_CORE
12
13config WEXT_SPY
14 bool
15
16config WEXT_PRIV
17 bool
18
704232c2 19config CFG80211
b275f285 20 tristate "cfg80211 - wireless configuration API"
1f87f7d3 21 depends on RFKILL || !RFKILL
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22 ---help---
23 cfg80211 is the Linux wireless LAN (802.11) configuration API.
24 Enable this if you have a wireless device.
25
26 For more information refer to documentation on the wireless wiki:
27
28 http://wireless.kernel.org/en/developers/Documentation/cfg80211
29
30 When built as a module it will be called cfg80211.
704232c2 31
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32config NL80211_TESTMODE
33 bool "nl80211 testmode command"
34 depends on CFG80211
35 help
36 The nl80211 testmode command helps implementing things like
37 factory calibration or validation tools for wireless chips.
38
39 Select this option ONLY for kernels that are specifically
40 built for such purposes.
41
42 Debugging tools that are supposed to end up in the hands of
43 users should better be implemented with debugfs.
44
45 Say N.
46
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47config CFG80211_DEVELOPER_WARNINGS
48 bool "enable developer warnings"
49 depends on CFG80211
50 default n
51 help
52 This option enables some additional warnings that help
53 cfg80211 developers and driver developers, but that can
54 trigger due to races with userspace.
55
56 For example, when a driver reports that it was disconnected
57 from the AP, but the user disconnects manually at the same
58 time, the warning might trigger spuriously due to races.
59
60 Say Y only if you are developing cfg80211 or a driver based
61 on it (or mac80211).
62
63
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64config CFG80211_REG_DEBUG
65 bool "cfg80211 regulatory debugging"
66 depends on CFG80211
67 default n
68 ---help---
69 You can enable this if you want to debug regulatory changes.
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70 For more information on cfg80211 regulatory refer to the wireless
71 wiki:
72
73 http://wireless.kernel.org/en/developers/Regulatory
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74
75 If unsure, say N.
76
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77config CFG80211_CERTIFICATION_ONUS
78 bool "cfg80211 certification onus"
79 depends on CFG80211 && EXPERT
80 default n
81 ---help---
82 You should disable this option unless you are both capable
83 and willing to ensure your system will remain regulatory
84 compliant with the features available under this option.
85 Some options may still be under heavy development and
86 for whatever reason regulatory compliance has not or
87 cannot yet be verified. Regulatory verification may at
88 times only be possible until you have the final system
89 in place.
90
91 This option should only be enabled by system integrators
92 or distributions that have done work necessary to ensure
93 regulatory certification on the system with the enabled
94 features. Alternatively you can enable this option if
95 you are a wireless researcher and are working in a controlled
96 and approved environment by your local regulatory agency.
97
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98config CFG80211_DEFAULT_PS
99 bool "enable powersave by default"
100 depends on CFG80211
101 default y
102 help
103 This option enables powersave mode by default.
104
105 If this causes your applications to misbehave you should fix your
106 applications instead -- they need to register their network
107 latency requirement, see Documentation/power/pm_qos_interface.txt.
108
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109config CFG80211_DEBUGFS
110 bool "cfg80211 DebugFS entries"
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111 depends on CFG80211
112 depends on DEBUG_FS
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113 ---help---
114 You can enable this if you want to debugfs entries for cfg80211.
115
116 If unsure, say N.
117
3b377ea9 118config CFG80211_INTERNAL_REGDB
6a108a14 119 bool "use statically compiled regulatory rules database" if EXPERT
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120 default n
121 depends on CFG80211
122 ---help---
123 This option generates an internal data structure representing
124 the wireless regulatory rules described in net/wireless/db.txt
125 and includes code to query that database. This is an alternative
126 to using CRDA for defining regulatory rules for the kernel.
127
128 For details see:
129
130 http://wireless.kernel.org/en/developers/Regulatory
131
132 Most distributions have a CRDA package. So if unsure, say N.
133
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134config CFG80211_WEXT
135 bool "cfg80211 wireless extensions compatibility"
136 depends on CFG80211
137 select WEXT_CORE
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138 help
139 Enable this option if you need old userspace for wireless
140 extensions with cfg80211-based drivers.
22bb1be4 141
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142config LIB80211
143 tristate "Common routines for IEEE802.11 drivers"
144 default n
145 help
146 This options enables a library of common routines used
147 by IEEE802.11 wireless LAN drivers.
148
149 Drivers should select this themselves if needed. Say Y if
150 you want this built into your kernel.
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151
152config LIB80211_CRYPT_WEP
153 tristate
154
155config LIB80211_CRYPT_CCMP
156 tristate
157
158config LIB80211_CRYPT_TKIP
159 tristate
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160
161config LIB80211_DEBUG
162 bool "lib80211 debugging messages"
163 depends on LIB80211
164 default n
165 ---help---
166 You can enable this if you want verbose debugging messages
167 from lib80211.
168
169 If unsure, say N.
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