blob: 90e93a5701aacdd933384419d591e2e72d936d6b [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 Bergbc92afd2009-07-01 21:26:57 +020077config CFG80211_DEFAULT_PS
78 bool "enable powersave by default"
79 depends on CFG80211
80 default y
81 help
82 This option enables powersave mode by default.
83
84 If this causes your applications to misbehave you should fix your
85 applications instead -- they need to register their network
86 latency requirement, see Documentation/power/pm_qos_interface.txt.
87
Luis R. Rodriguez1ac61302009-05-02 00:37:21 -040088config CFG80211_DEBUGFS
89 bool "cfg80211 DebugFS entries"
Johannes Berg3d23e342009-09-29 23:27:28 +020090 depends on CFG80211
91 depends on DEBUG_FS
Luis R. Rodriguez1ac61302009-05-02 00:37:21 -040092 ---help---
93 You can enable this if you want to debugfs entries for cfg80211.
94
95 If unsure, say N.
96
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -070097config WIRELESS_OLD_REGULATORY
Davide Pesavento5d6ffc52008-09-30 19:56:34 +020098 bool "Old wireless static regulatory definitions"
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -040099 default n
Johannes Berg3d23e342009-09-29 23:27:28 +0200100 depends on CFG80211
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700101 ---help---
102 This option enables the old static regulatory information
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400103 and uses it within the new framework. This option is available
104 for historical reasons and it is advised to leave it off.
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700105
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400106 For details see:
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700107
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400108 http://wireless.kernel.org/en/developers/Regulatory
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700109
Luis R. Rodriguez8a5117d2009-03-24 21:21:07 -0400110 Say N and if you say Y, please tell us why. The default is N.
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700111
Johannes Berg3d23e342009-09-29 23:27:28 +0200112config CFG80211_WEXT
113 bool "cfg80211 wireless extensions compatibility"
114 depends on CFG80211
115 select WEXT_CORE
Johannes Berg89832402009-07-01 21:26:44 +0200116 default y
Johannes Berg3d23e342009-09-29 23:27:28 +0200117 help
118 Enable this option if you need old userspace for wireless
119 extensions with cfg80211-based drivers.
Johannes Berg22bb1be2008-07-10 11:16:47 +0200120
121config WIRELESS_EXT_SYSFS
122 bool "Wireless extensions sysfs files"
123 default y
Johannes Berg3d23e342009-09-29 23:27:28 +0200124 depends on WEXT_CORE && SYSFS
Johannes Berg22bb1be2008-07-10 11:16:47 +0200125 help
126 This option enables the deprecated wireless statistics
127 files in /sys/class/net/*/wireless/. The same information
128 is available via the ioctls as well.
129
Florian Micklerd9664742008-09-02 15:26:34 +0200130 Say Y if you have programs using it, like old versions of
131 hal.
John W. Linville7e272fc2008-09-24 18:13:14 -0400132
133config LIB80211
134 tristate "Common routines for IEEE802.11 drivers"
135 default n
136 help
137 This options enables a library of common routines used
138 by IEEE802.11 wireless LAN drivers.
139
140 Drivers should select this themselves if needed. Say Y if
141 you want this built into your kernel.
John W. Linville274bfb82008-10-29 11:35:05 -0400142
143config LIB80211_CRYPT_WEP
144 tristate
145
146config LIB80211_CRYPT_CCMP
147 tristate
148
149config LIB80211_CRYPT_TKIP
150 tristate
John W. Linville6f16bf32009-03-11 11:05:25 -0400151
152config LIB80211_DEBUG
153 bool "lib80211 debugging messages"
154 depends on LIB80211
155 default n
156 ---help---
157 You can enable this if you want verbose debugging messages
158 from lib80211.
159
160 If unsure, say N.