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iwlwifi: add option to test MFP 

Add a Kconfig symbol to enable MFP for testing even
if the firmware file doesn't advertise it.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
David Spinadel 2012-03-07 09:52:31 -08:00 committed by John W. Linville
parent 8e81f65fdc
commit 18c57d3c1e
2 changed files with 12 additions and 0 deletions
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9
drivers/net/wireless/iwlwifi/Kconfig
View File

@ -127,3 +127,12 @@ config IWLWIFI_P2P
support when it is loaded.
Say Y only if you want to experiment with P2P.
config IWLWIFI_EXPERIMENTAL_MFP
bool "support MFP (802.11w) even if uCode doesn't advertise"
depends on IWLWIFI
help
This option enables experimental MFP (802.11W) support
even if the microcode doesn't advertise it.
Say Y only if you want to experiment with MFP.

3
drivers/net/wireless/iwlwifi/iwl-mac80211.c
View File

@ -163,7 +163,10 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
hw->flags |= IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS |
IEEE80211_HW_SUPPORTS_STATIC_SMPS;
#ifndef CONFIG_IWLWIFI_EXPERIMENTAL_MFP
/* enable 11w if the uCode advertise */
if (capa->flags & IWL_UCODE_TLV_FLAGS_MFP)
#endif /* !CONFIG_IWLWIFI_EXPERIMENTAL_MFP */
hw->flags |= IEEE80211_HW_MFP_CAPABLE;
hw->sta_data_size = sizeof(struct iwl_station_priv);