iwlwifi: mvm: Flush transmit queues on P2P Device ROC done

When a time event for a P2P Device interface is done, it is possible
that there is still a frame pending for transmission that should be
flushed.

Set the IWL_MVM_STATUS_NEED_FLUSH_P2P to indicate to the ROC worker
that P2P Device station queue need also to be flushed.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index e1a6f4e..9fa1a36 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -334,6 +334,7 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm,
                switch (te_data->vif->type) {
                case NL80211_IFTYPE_P2P_DEVICE:
                        ieee80211_remain_on_channel_expired(mvm->hw);
+                       set_bit(IWL_MVM_STATUS_NEED_FLUSH_P2P, &mvm->status);
                        iwl_mvm_roc_finished(mvm);
                        break;
                case NL80211_IFTYPE_STATION: