Kconfig 3.9 KB

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  1. config CFG80211
  2. tristate "cfg80211 - wireless configuration API"
  3. depends on RFKILL || !RFKILL
  4. ---help---
  5. cfg80211 is the Linux wireless LAN (802.11) configuration API.
  6. Enable this if you have a wireless device.
  7. For more information refer to documentation on the wireless wiki:
  8. http://wireless.kernel.org/en/developers/Documentation/cfg80211
  9. When built as a module it will be called cfg80211.
  10. config NL80211_TESTMODE
  11. bool "nl80211 testmode command"
  12. depends on CFG80211
  13. help
  14. The nl80211 testmode command helps implementing things like
  15. factory calibration or validation tools for wireless chips.
  16. Select this option ONLY for kernels that are specifically
  17. built for such purposes.
  18. Debugging tools that are supposed to end up in the hands of
  19. users should better be implemented with debugfs.
  20. Say N.
  21. config CFG80211_DEVELOPER_WARNINGS
  22. bool "enable developer warnings"
  23. depends on CFG80211
  24. default n
  25. help
  26. This option enables some additional warnings that help
  27. cfg80211 developers and driver developers, but that can
  28. trigger due to races with userspace.
  29. For example, when a driver reports that it was disconnected
  30. from the AP, but the user disconnects manually at the same
  31. time, the warning might trigger spuriously due to races.
  32. Say Y only if you are developing cfg80211 or a driver based
  33. on it (or mac80211).
  34. config CFG80211_REG_DEBUG
  35. bool "cfg80211 regulatory debugging"
  36. depends on CFG80211
  37. default n
  38. ---help---
  39. You can enable this if you want to debug regulatory changes.
  40. For more information on cfg80211 regulatory refer to the wireless
  41. wiki:
  42. http://wireless.kernel.org/en/developers/Regulatory
  43. If unsure, say N.
  44. config CFG80211_DEFAULT_PS
  45. bool "enable powersave by default"
  46. depends on CFG80211
  47. default y
  48. help
  49. This option enables powersave mode by default.
  50. If this causes your applications to misbehave you should fix your
  51. applications instead -- they need to register their network
  52. latency requirement, see Documentation/power/pm_qos_interface.txt.
  53. config CFG80211_DEFAULT_PS_VALUE
  54. int
  55. default 1 if CFG80211_DEFAULT_PS
  56. default 0
  57. config CFG80211_DEBUGFS
  58. bool "cfg80211 DebugFS entries"
  59. depends on CFG80211 && DEBUG_FS
  60. ---help---
  61. You can enable this if you want to debugfs entries for cfg80211.
  62. If unsure, say N.
  63. config WIRELESS_OLD_REGULATORY
  64. bool "Old wireless static regulatory definitions"
  65. default n
  66. ---help---
  67. This option enables the old static regulatory information
  68. and uses it within the new framework. This option is available
  69. for historical reasons and it is advised to leave it off.
  70. For details see:
  71. http://wireless.kernel.org/en/developers/Regulatory
  72. Say N and if you say Y, please tell us why. The default is N.
  73. config WIRELESS_EXT
  74. bool "Wireless extensions"
  75. default y
  76. ---help---
  77. This option enables the legacy wireless extensions
  78. (wireless network interface configuration via ioctls.)
  79. Say Y unless you've upgraded all your userspace to use
  80. nl80211 instead of wireless extensions.
  81. config WIRELESS_EXT_SYSFS
  82. bool "Wireless extensions sysfs files"
  83. default y
  84. depends on WIRELESS_EXT && SYSFS
  85. help
  86. This option enables the deprecated wireless statistics
  87. files in /sys/class/net/*/wireless/. The same information
  88. is available via the ioctls as well.
  89. Say Y if you have programs using it, like old versions of
  90. hal.
  91. config LIB80211
  92. tristate "Common routines for IEEE802.11 drivers"
  93. default n
  94. help
  95. This options enables a library of common routines used
  96. by IEEE802.11 wireless LAN drivers.
  97. Drivers should select this themselves if needed. Say Y if
  98. you want this built into your kernel.
  99. config LIB80211_CRYPT_WEP
  100. tristate
  101. config LIB80211_CRYPT_CCMP
  102. tristate
  103. config LIB80211_CRYPT_TKIP
  104. tristate
  105. config LIB80211_DEBUG
  106. bool "lib80211 debugging messages"
  107. depends on LIB80211
  108. default n
  109. ---help---
  110. You can enable this if you want verbose debugging messages
  111. from lib80211.
  112. If unsure, say N.