iwlwifi: mvm: update smart fifo / beacon filtering upon association

When we associate, we may have heard the beacon before the
association. In that case, BSS_CHANGED_BEACON_INFO will be
set along with BSS_CHANGED_ASSOC in changes in
bss_info_change.

In this case, we didn't update the smart fifo nor beacon
filtering leaving those two feature disabled.

Signed-off-by: Eran Harary <eran.harary@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index bd924a1f7804b83c1f3510a93a4245c0c36f3cae..01af86af979ade5d3eeeea5caafde07beebcbddf 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -1501,14 +1501,18 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
                 */
                iwl_mvm_remove_time_event(mvm, mvmvif,
                                          &mvmvif->time_event_data);
-               iwl_mvm_sf_update(mvm, vif, false);
-               WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
        } else if (changes & (BSS_CHANGED_PS | BSS_CHANGED_P2P_PS |
                              BSS_CHANGED_QOS)) {
                ret = iwl_mvm_power_update_mac(mvm);
                if (ret)
                        IWL_ERR(mvm, "failed to update power mode\n");
        }
+
+       if (changes & BSS_CHANGED_BEACON_INFO) {
+               iwl_mvm_sf_update(mvm, vif, false);
+               WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
+       }
+
        if (changes & BSS_CHANGED_TXPOWER) {
                IWL_DEBUG_CALIB(mvm, "Changing TX Power to %d\n",
                                bss_conf->txpower);