diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index e87473a29df2881e2792c3f7e141ac749f11e122..30fc3afe524134f140d3d7fa52327590ea96fcf9 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -850,6 +850,41 @@ static int iwl_mvm_sta_alloc_queue(struct iwl_mvm *mvm,
 	return ret;
 }
 
+static void iwl_mvm_change_queue_owner(struct iwl_mvm *mvm, int queue)
+{
+	struct iwl_scd_txq_cfg_cmd cmd = {
+		.scd_queue = queue,
+		.action = SCD_CFG_UPDATE_QUEUE_TID,
+	};
+	s8 sta_id;
+	int tid;
+	unsigned long tid_bitmap;
+	int ret;
+
+	lockdep_assert_held(&mvm->mutex);
+
+	spin_lock_bh(&mvm->queue_info_lock);
+	sta_id = mvm->queue_info[queue].ra_sta_id;
+	tid_bitmap = mvm->queue_info[queue].tid_bitmap;
+	spin_unlock_bh(&mvm->queue_info_lock);
+
+	if (WARN(!tid_bitmap, "TXQ %d has no tids assigned to it\n", queue))
+		return;
+
+	/* Find any TID for queue */
+	tid = find_first_bit(&tid_bitmap, IWL_MAX_TID_COUNT + 1);
+	cmd.tid = tid;
+	cmd.tx_fifo = iwl_mvm_ac_to_tx_fifo[tid_to_mac80211_ac[tid]];
+
+	ret = iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, 0, sizeof(cmd), &cmd);
+	if (ret)
+		IWL_ERR(mvm, "Failed to update owner of TXQ %d (ret=%d)\n",
+			queue, ret);
+	else
+		IWL_DEBUG_TX_QUEUES(mvm, "Changed TXQ %d ownership to tid %d\n",
+				    queue, tid);
+}
+
 static void iwl_mvm_unshare_queue(struct iwl_mvm *mvm, int queue)
 {
 	struct ieee80211_sta *sta;
@@ -1005,14 +1040,30 @@ void iwl_mvm_add_new_dqa_stream_wk(struct work_struct *wk)
 	/* Reconfigure queues requiring reconfiguation */
 	for (queue = 0; queue < IWL_MAX_HW_QUEUES; queue++) {
 		bool reconfig;
+		bool change_owner;
 
 		spin_lock_bh(&mvm->queue_info_lock);
 		reconfig = (mvm->queue_info[queue].status ==
 			    IWL_MVM_QUEUE_RECONFIGURING);
+
+		/*
+		 * We need to take into account a situation in which a TXQ was
+		 * allocated to TID x, and then turned shared by adding TIDs y
+		 * and z. If TID x becomes inactive and is removed from the TXQ,
+		 * ownership must be given to one of the remaining TIDs.
+		 * This is mainly because if TID x continues - a new queue can't
+		 * be allocated for it as long as it is an owner of another TXQ.
+		 */
+		change_owner = !(mvm->queue_info[queue].tid_bitmap &
+				 BIT(mvm->queue_info[queue].txq_tid)) &&
+			       (mvm->queue_info[queue].status ==
+				IWL_MVM_QUEUE_SHARED);
 		spin_unlock_bh(&mvm->queue_info_lock);
 
 		if (reconfig)
 			iwl_mvm_unshare_queue(mvm, queue);
+		else if (change_owner)
+			iwl_mvm_change_queue_owner(mvm, queue);
 	}
 
 	/* Go over all stations with deferred traffic */