iwlwifi: mvm: track and report IBSS manager status to mac80211
Shaul reported that when iwlmvm was sending beacons, it didn't properly
also take ownership of the probe responses. This is because the whole
mac80211 callback (tx_last_beacon) wasn't implemented. Fix that to make
IBSS discovery work better.
Reported-by: Shaul Triebitz <shaul.triebitz@intel.com>
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 05041d3..75ec567 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -3737,6 +3737,13 @@ static int iwl_mvm_switch_vif_chanctx(struct ieee80211_hw *hw,
return ret;
}
+static int iwl_mvm_tx_last_beacon(struct ieee80211_hw *hw)
+{
+ struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+
+ return mvm->ibss_manager;
+}
+
static int iwl_mvm_set_tim(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
bool set)
@@ -4338,6 +4345,8 @@ const struct ieee80211_ops iwl_mvm_hw_ops = {
.join_ibss = iwl_mvm_start_ap_ibss,
.leave_ibss = iwl_mvm_stop_ap_ibss,
+ .tx_last_beacon = iwl_mvm_tx_last_beacon,
+
.set_tim = iwl_mvm_set_tim,
.channel_switch = iwl_mvm_channel_switch,