diff --git a/include/net/dsa.h b/include/net/dsa.h
index d628587e0bde..0260b73938e2 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -85,6 +85,7 @@ struct dsa_device_ops {
 
 struct dsa_skb_cb {
 	struct sk_buff *clone;
+	bool deferred_xmit;
 };
 
 struct __dsa_skb_cb {
@@ -205,6 +206,10 @@ struct dsa_port {
 	struct net_device	*bridge_dev;
 	struct devlink_port	devlink_port;
 	struct phylink		*pl;
+
+	struct work_struct	xmit_work;
+	struct sk_buff_head	xmit_queue;
+
 	/*
 	 * Original copy of the master netdev ethtool_ops
 	 */
@@ -539,6 +544,12 @@ struct dsa_switch_ops {
 				 struct sk_buff *clone, unsigned int type);
 	bool	(*port_rxtstamp)(struct dsa_switch *ds, int port,
 				 struct sk_buff *skb, unsigned int type);
+
+	/*
+	 * Deferred frame Tx
+	 */
+	netdev_tx_t (*port_deferred_xmit)(struct dsa_switch *ds, int port,
+					  struct sk_buff *skb);
 };
 
 struct dsa_switch_driver {
@@ -634,6 +645,7 @@ static inline int call_dsa_notifiers(unsigned long val, struct net_device *dev,
 #define BRCM_TAG_GET_QUEUE(v)		((v) & 0xff)
 
 
+netdev_tx_t dsa_enqueue_skb(struct sk_buff *skb, struct net_device *dev);
 int dsa_port_get_phy_strings(struct dsa_port *dp, uint8_t *data);
 int dsa_port_get_ethtool_phy_stats(struct dsa_port *dp, uint64_t *data);
 int dsa_port_get_phy_sset_count(struct dsa_port *dp);
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h
index b434f5ff55ab..8f1222324646 100644
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -174,6 +174,8 @@ int dsa_slave_resume(struct net_device *slave_dev);
 int dsa_slave_register_notifier(void);
 void dsa_slave_unregister_notifier(void);
 
+void *dsa_defer_xmit(struct sk_buff *skb, struct net_device *dev);
+
 static inline struct dsa_port *dsa_slave_to_port(const struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 6ce2fdb64db0..316bce9e0fbf 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -120,6 +120,9 @@ static int dsa_slave_close(struct net_device *dev)
 	struct net_device *master = dsa_slave_to_master(dev);
 	struct dsa_port *dp = dsa_slave_to_port(dev);
 
+	cancel_work_sync(&dp->xmit_work);
+	skb_queue_purge(&dp->xmit_queue);
+
 	phylink_stop(dp->pl);
 
 	dsa_port_disable(dp);
@@ -430,6 +433,24 @@ static void dsa_skb_tx_timestamp(struct dsa_slave_priv *p,
 	kfree_skb(clone);
 }
 
+netdev_tx_t dsa_enqueue_skb(struct sk_buff *skb, struct net_device *dev)
+{
+	/* SKB for netpoll still need to be mangled with the protocol-specific
+	 * tag to be successfully transmitted
+	 */
+	if (unlikely(netpoll_tx_running(dev)))
+		return dsa_slave_netpoll_send_skb(dev, skb);
+
+	/* Queue the SKB for transmission on the parent interface, but
+	 * do not modify its EtherType
+	 */
+	skb->dev = dsa_slave_to_master(dev);
+	dev_queue_xmit(skb);
+
+	return NETDEV_TX_OK;
+}
+EXPORT_SYMBOL_GPL(dsa_enqueue_skb);
+
 static netdev_tx_t dsa_slave_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
@@ -452,23 +473,37 @@ static netdev_tx_t dsa_slave_xmit(struct sk_buff *skb, struct net_device *dev)
 	 */
 	nskb = p->xmit(skb, dev);
 	if (!nskb) {
-		kfree_skb(skb);
+		if (!DSA_SKB_CB(skb)->deferred_xmit)
+			kfree_skb(skb);
 		return NETDEV_TX_OK;
 	}
 
-	/* SKB for netpoll still need to be mangled with the protocol-specific
-	 * tag to be successfully transmitted
-	 */
-	if (unlikely(netpoll_tx_running(dev)))
-		return dsa_slave_netpoll_send_skb(dev, nskb);
+	return dsa_enqueue_skb(nskb, dev);
+}
 
-	/* Queue the SKB for transmission on the parent interface, but
-	 * do not modify its EtherType
-	 */
-	nskb->dev = dsa_slave_to_master(dev);
-	dev_queue_xmit(nskb);
+void *dsa_defer_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
 
-	return NETDEV_TX_OK;
+	DSA_SKB_CB(skb)->deferred_xmit = true;
+
+	skb_queue_tail(&dp->xmit_queue, skb);
+	schedule_work(&dp->xmit_work);
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(dsa_defer_xmit);
+
+static void dsa_port_xmit_work(struct work_struct *work)
+{
+	struct dsa_port *dp = container_of(work, struct dsa_port, xmit_work);
+	struct dsa_switch *ds = dp->ds;
+	struct sk_buff *skb;
+
+	if (unlikely(!ds->ops->port_deferred_xmit))
+		return;
+
+	while ((skb = skb_dequeue(&dp->xmit_queue)) != NULL)
+		ds->ops->port_deferred_xmit(ds, dp->index, skb);
 }
 
 /* ethtool operations *******************************************************/
@@ -1318,6 +1353,9 @@ int dsa_slave_suspend(struct net_device *slave_dev)
 	if (!netif_running(slave_dev))
 		return 0;
 
+	cancel_work_sync(&dp->xmit_work);
+	skb_queue_purge(&dp->xmit_queue);
+
 	netif_device_detach(slave_dev);
 
 	rtnl_lock();
@@ -1405,6 +1443,8 @@ int dsa_slave_create(struct dsa_port *port)
 	}
 	p->dp = port;
 	INIT_LIST_HEAD(&p->mall_tc_list);
+	INIT_WORK(&port->xmit_work, dsa_port_xmit_work);
+	skb_queue_head_init(&port->xmit_queue);
 	p->xmit = cpu_dp->tag_ops->xmit;
 	port->slave = slave_dev;