package/kernel/mac80211/patches/subsys/332-wifi-iwlwifi-mvm-support-flush-on-AP-interfaces.patch

   1 From: Johannes Berg <johannes.berg@intel.com>
   2 Date: Mon, 13 Mar 2023 12:02:58 +0100
   3 Subject: [PATCH] wifi: iwlwifi: mvm: support flush on AP interfaces
   4
   5 Support TX flush on AP interfaces so that we will do a
   6 proper flush for frames on the queue before keys are
   7 removed.
   8
   9 Signed-off-by: Johannes Berg <johannes.berg@intel.com>
  10 Reviewed-by: Greenman, Gregory <gregory.greenman@intel.com>
  11 ---
  12
  13 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
  14 +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
  15 @@ -4854,9 +4854,6 @@ static void iwl_mvm_mac_flush(struct iee
  16                 return;
  17         }
  18
  19 -       if (vif->type != NL80211_IFTYPE_STATION)
  20 -               return;
  21 -
  22         /* Make sure we're done with the deferred traffic before flushing */
  23         flush_work(&mvm->add_stream_wk);
  24
  25 @@ -4874,9 +4871,6 @@ static void iwl_mvm_mac_flush(struct iee
  26                 if (mvmsta->vif != vif)
  27                         continue;
  28
  29 -               /* make sure only TDLS peers or the AP are flushed */
  30 -               WARN_ON(i != mvmvif->ap_sta_id && !sta->tdls);
  31 -
  32                 if (drop) {
  33                         if (iwl_mvm_flush_sta(mvm, mvmsta, false))
  34                                 IWL_ERR(mvm, "flush request fail\n");