diff options
| author | Reinette Chatre <reinette.chatre@intel.com> | 2010-01-22 14:22:57 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-25 16:36:26 -0500 |
| commit | 81963d68575d497d626ce13e42c84518a931cc12 (patch) | |
| tree | c6f10d4fcdbc786f461315cf7d7b293ad2683cc6 /drivers/net/wireless/iwlwifi/Kconfig | |
| parent | 65baa90d92097ce9b7c080697e6b370d335c2efc (diff) | |
iwlwifi: cleanup spectrum measurement command support
In iwlagn the support for spectrum measurement command has been
disabled since v2.6.29 without any requests for it. In addition to this
when this command is indeed enabled it has been found to trigger firmware
SYSASSERT on at least 4965 and 5100 hardware (see
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=1952 ). Since then
this code has been bitrotting and cannot just be enabled without porting.
Remove support for spectrum measurement command from iwlagn. It can be
added back if there is a future need and the firmware problem it triggers
has been fixed. Support for the spectrim measurement notification remains
as it has been enabled all the time.
In addition to this remove the 3945 spectrum measurement command Kconfig
option and make this command always supported. The code added by this
enabling is minimal and only run when user triggers a spectrum measurement
request via sysfs.
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/Kconfig')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/Kconfig | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig index e44e572acb9..dc8ed152766 100644 --- a/drivers/net/wireless/iwlwifi/Kconfig +++ b/drivers/net/wireless/iwlwifi/Kconfig @@ -3,12 +3,6 @@ config IWLWIFI depends on PCI && MAC80211 select FW_LOADER -config IWLWIFI_SPECTRUM_MEASUREMENT - bool "Enable Spectrum Measurement in iwlagn driver" - depends on IWLWIFI - ---help--- - This option will enable spectrum measurement for the iwlagn driver. - config IWLWIFI_DEBUG bool "Enable full debugging output in iwlagn and iwl3945 drivers" depends on IWLWIFI @@ -120,9 +114,3 @@ config IWL3945 inserted in and removed from the running kernel whenever you want), say M here and read <file:Documentation/kbuild/modules.txt>. The module will be called iwl3945. - -config IWL3945_SPECTRUM_MEASUREMENT - bool "Enable Spectrum Measurement in iwl3945 driver" - depends on IWL3945 - ---help--- - This option will enable spectrum measurement for the iwl3945 driver. |