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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-09-29 23:27:28 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-07 16:39:43 -0400 |
| commit | 3d23e349d807177eaf519d444677cee86b1a04cf (patch) | |
| tree | e800dee247598e59185ddd2dd47d2ac6fe090b9c /net/wireless/Kconfig | |
| parent | bc974f4a230756faf4f69114f271de2e678b363b (diff) | |
| download | linux-3d23e349d807177eaf519d444677cee86b1a04cf.tar.bz2 | |
wext: refactor
Refactor wext to
* split out iwpriv handling
* split out iwspy handling
* split out procfs support
* allow cfg80211 to have wireless extensions compat code
w/o CONFIG_WIRELESS_EXT
After this, drivers need to
- select WIRELESS_EXT - for wext support
- select WEXT_PRIV - for iwpriv support
- select WEXT_SPY - for iwspy support
except cfg80211 -- which gets new hooks in wext-core.c
and can then get wext handlers without CONFIG_WIRELESS_EXT.
Wireless extensions procfs support is auto-selected
based on PROC_FS and anything that requires the wext core
(i.e. WIRELESS_EXT or CFG80211_WEXT).
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/Kconfig')
| -rw-r--r-- | net/wireless/Kconfig | 50 |
1 files changed, 35 insertions, 15 deletions
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig index abf7ca3f9ff9..614bdcec1c80 100644 --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig @@ -1,3 +1,21 @@ +config WIRELESS_EXT + bool + +config WEXT_CORE + def_bool y + depends on CFG80211_WEXT || WIRELESS_EXT + +config WEXT_PROC + def_bool y + depends on PROC_FS + depends on WEXT_CORE + +config WEXT_SPY + bool + +config WEXT_PRIV + bool + config CFG80211 tristate "cfg80211 - wireless configuration API" depends on RFKILL || !RFKILL @@ -56,6 +74,12 @@ config CFG80211_REG_DEBUG If unsure, say N. +config CFG80211_DEFAULT_PS_VALUE + int + default 1 if CFG80211_DEFAULT_PS + default 0 + depends on CFG80211 + config CFG80211_DEFAULT_PS bool "enable powersave by default" depends on CFG80211 @@ -67,14 +91,10 @@ config CFG80211_DEFAULT_PS applications instead -- they need to register their network latency requirement, see Documentation/power/pm_qos_interface.txt. -config CFG80211_DEFAULT_PS_VALUE - int - default 1 if CFG80211_DEFAULT_PS - default 0 - config CFG80211_DEBUGFS bool "cfg80211 DebugFS entries" - depends on CFG80211 && DEBUG_FS + depends on CFG80211 + depends on DEBUG_FS ---help--- You can enable this if you want to debugfs entries for cfg80211. @@ -83,6 +103,7 @@ config CFG80211_DEBUGFS config WIRELESS_OLD_REGULATORY bool "Old wireless static regulatory definitions" default n + depends on CFG80211 ---help--- This option enables the old static regulatory information and uses it within the new framework. This option is available @@ -94,20 +115,19 @@ config WIRELESS_OLD_REGULATORY Say N and if you say Y, please tell us why. The default is N. -config WIRELESS_EXT - bool "Wireless extensions" +config CFG80211_WEXT + bool "cfg80211 wireless extensions compatibility" + depends on CFG80211 + select WEXT_CORE default y - ---help--- - This option enables the legacy wireless extensions - (wireless network interface configuration via ioctls.) - - Say Y unless you've upgraded all your userspace to use - nl80211 instead of wireless extensions. + help + Enable this option if you need old userspace for wireless + extensions with cfg80211-based drivers. config WIRELESS_EXT_SYSFS bool "Wireless extensions sysfs files" default y - depends on WIRELESS_EXT && SYSFS + depends on WEXT_CORE && SYSFS help This option enables the deprecated wireless statistics files in /sys/class/net/*/wireless/. The same information |