iwlwifi: mvm: set PROTECTED_TWT feature if supported by firmware

Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200911204056.a34626b2e6ba.I86ba17db16fc99bb094bef4d0cc40ee99d5ba233@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 9374c85..f9b261e 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -753,6 +753,10 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
                wiphy_ext_feature_set(hw->wiphy,
                                      NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER);
 
+       if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_PROTECTED_TWT))
+               wiphy_ext_feature_set(hw->wiphy,
+                                     NL80211_EXT_FEATURE_PROTECTED_TWT);
+
        hw->wiphy->available_antennas_tx = iwl_mvm_get_valid_tx_ant(mvm);
        hw->wiphy->available_antennas_rx = iwl_mvm_get_valid_rx_ant(mvm);