blob: 614bdcec1c8097531c1591edea33fe99895c219b [file] [log] [blame]
Johannes Berg3d23e342009-09-29 23:27:28 +02001config 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
Johannes Berg704232c2007-04-23 12:20:05 -070019config CFG80211
Luis R. Rodriguezb275f282009-09-01 08:53:49 -070020 tristate "cfg80211 - wireless configuration API"
Johannes Berg1f87f7d2009-06-02 13:01:41 +020021 depends on RFKILL || !RFKILL
Luis R. Rodriguezb275f282009-09-01 08:53:49 -070022 ---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.
Johannes Berg704232c2007-04-23 12:20:05 -070031
Johannes Bergaff89a92009-07-01 21:26:51 +020032config 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
Johannes Bergf7969962009-08-21 12:23:49 +020047config 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
Luis R. Rodriguez3f2355c2008-11-12 14:22:02 -080064config 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.
Luis R. Rodriguez253850c2009-09-01 08:22:43 -070070 For more information on cfg80211 regulatory refer to the wireless
71 wiki:
72
73 http://wireless.kernel.org/en/developers/Regulatory
Luis R. Rodriguez3f2355c2008-11-12 14:22:02 -080074
75 If unsure, say N.
76
Johannes Berg3d23e342009-09-29 23:27:28 +020077config CFG80211_DEFAULT_PS_VALUE
78 int
79 default 1 if CFG80211_DEFAULT_PS
80 default 0
81 depends on CFG80211
82
Johannes Bergbc92afd2009-07-01 21:26:57 +020083config CFG80211_DEFAULT_PS
84 bool "enable powersave by default"
85 depends on CFG80211
86 default y
87 help
88 This option enables powersave mode by default.
89
90 If this causes your applications to misbehave you should fix your
91 applications instead -- they need to register their network
92 latency requirement, see Documentation/power/pm_qos_interface.txt.
93
Luis R. Rodriguez1ac61302009-05-02 00:37:21 -040094config CFG80211_DEBUGFS
95 bool "cfg80211 DebugFS entries"
Johannes Berg3d23e342009-09-29 23:27:28 +020096 depends on CFG80211
97 depends on DEBUG_FS
Luis R. Rodriguez1ac61302009-05-02 00:37:21 -040098 ---help---
99 You can enable this if you want to debugfs entries for cfg80211.
100
101 If unsure, say N.
102
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700103config WIRELESS_OLD_REGULATORY
Davide Pesavento5d6ffc52008-09-30 19:56:34 +0200104 bool "Old wireless static regulatory definitions"
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400105 default n
Johannes Berg3d23e342009-09-29 23:27:28 +0200106 depends on CFG80211
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700107 ---help---
108 This option enables the old static regulatory information
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400109 and uses it within the new framework. This option is available
110 for historical reasons and it is advised to leave it off.
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700111
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400112 For details see:
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700113
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400114 http://wireless.kernel.org/en/developers/Regulatory
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700115
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400116 Say N and if you say Y, please tell us why. The default is N.
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700117
Johannes Berg3d23e342009-09-29 23:27:28 +0200118config CFG80211_WEXT
119 bool "cfg80211 wireless extensions compatibility"
120 depends on CFG80211
121 select WEXT_CORE
Johannes Berg89832402009-07-01 21:26:44 +0200122 default y
Johannes Berg3d23e342009-09-29 23:27:28 +0200123 help
124 Enable this option if you need old userspace for wireless
125 extensions with cfg80211-based drivers.
Johannes Berg22bb1be2008-07-10 11:16:47 +0200126
127config WIRELESS_EXT_SYSFS
128 bool "Wireless extensions sysfs files"
129 default y
Johannes Berg3d23e342009-09-29 23:27:28 +0200130 depends on WEXT_CORE && SYSFS
Johannes Berg22bb1be2008-07-10 11:16:47 +0200131 help
132 This option enables the deprecated wireless statistics
133 files in /sys/class/net/*/wireless/. The same information
134 is available via the ioctls as well.
135
Florian Micklerd9664742008-09-02 15:26:34 +0200136 Say Y if you have programs using it, like old versions of
137 hal.
John W. Linville7e272fc2008-09-24 18:13:14 -0400138
139config LIB80211
140 tristate "Common routines for IEEE802.11 drivers"
141 default n
142 help
143 This options enables a library of common routines used
144 by IEEE802.11 wireless LAN drivers.
145
146 Drivers should select this themselves if needed. Say Y if
147 you want this built into your kernel.
John W. Linville274bfb82008-10-29 11:35:05 -0400148
149config LIB80211_CRYPT_WEP
150 tristate
151
152config LIB80211_CRYPT_CCMP
153 tristate
154
155config LIB80211_CRYPT_TKIP
156 tristate
John W. Linville6f16bf32009-03-11 11:05:25 -0400157
158config LIB80211_DEBUG
159 bool "lib80211 debugging messages"
160 depends on LIB80211
161 default n
162 ---help---
163 You can enable this if you want verbose debugging messages
164 from lib80211.
165
166 If unsure, say N.