diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index afc4419be46d..f0f8b2c7ebef 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -850,7 +850,16 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, iwl_mvm_protect_session(mvm, vif, dur, dur, 5 * dur); } + + iwl_mvm_sf_update(mvm, vif, false); } else if (mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) { + /* + * If update fails - SF might be running in associated + * mode while disassociated - which is forbidden. + */ + WARN_ONCE(iwl_mvm_sf_update(mvm, vif, false), + "Failed to update SF upon disassociation\n"); + /* remove AP station now that the MAC is unassoc */ ret = iwl_mvm_rm_sta_id(mvm, vif, mvmvif->ap_sta_id); if (ret) @@ -1200,6 +1209,17 @@ static int iwl_mvm_mac_set_rts_threshold(struct ieee80211_hw *hw, u32 value) return 0; } +static void iwl_mvm_sta_rc_update(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u32 changed) +{ + struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + + if (vif->type == NL80211_IFTYPE_STATION && + changed & IEEE80211_RC_NSS_CHANGED) + iwl_mvm_sf_update(mvm, vif, false); +} + static int iwl_mvm_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 ac, const struct ieee80211_tx_queue_params *params) @@ -1765,6 +1785,7 @@ struct ieee80211_ops iwl_mvm_hw_ops = { .sta_notify = iwl_mvm_mac_sta_notify, .allow_buffered_frames = iwl_mvm_mac_allow_buffered_frames, .set_rts_threshold = iwl_mvm_mac_set_rts_threshold, + .sta_rc_update = iwl_mvm_sta_rc_update, .conf_tx = iwl_mvm_mac_conf_tx, .mgd_prepare_tx = iwl_mvm_mac_mgd_prepare_tx, .sched_scan_start = iwl_mvm_mac_sched_scan_start, |