diff --git a/drivers/net/ethernet/amazon/ena/ena_eth_com.h b/drivers/net/ethernet/amazon/ena/ena_eth_com.h
index 689313ee25a8..8bec31fa816c 100644
--- a/drivers/net/ethernet/amazon/ena/ena_eth_com.h
+++ b/drivers/net/ethernet/amazon/ena/ena_eth_com.h
@@ -10,6 +10,10 @@
 
 /* head update threshold in units of (queue size / ENA_COMP_HEAD_THRESH) */
 #define ENA_COMP_HEAD_THRESH 4
+/* we allow 2 DMA descriptors per LLQ entry */
+#define ENA_LLQ_ENTRY_DESC_CHUNK_SIZE	(2 * sizeof(struct ena_eth_io_tx_desc))
+#define ENA_LLQ_HEADER		(128 - ENA_LLQ_ENTRY_DESC_CHUNK_SIZE)
+#define ENA_LLQ_LARGE_HEADER	(256 - ENA_LLQ_ENTRY_DESC_CHUNK_SIZE)
 
 struct ena_com_tx_ctx {
 	struct ena_com_tx_meta ena_meta;
diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
index 8da79eedc057..a692e6c907ae 100644
--- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c
+++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
@@ -476,6 +476,18 @@ static void ena_get_ringparam(struct net_device *netdev,
 
 	ring->tx_max_pending = adapter->max_tx_ring_size;
 	ring->rx_max_pending = adapter->max_rx_ring_size;
+	if (adapter->ena_dev->tx_mem_queue_type ==
+	    ENA_ADMIN_PLACEMENT_POLICY_HOST)
+		goto no_llq_supported;
+
+	if (adapter->large_llq_header_supported)
+		kernel_ring->tx_push_buf_max_len = ENA_LLQ_LARGE_HEADER;
+	else
+		kernel_ring->tx_push_buf_max_len = ENA_LLQ_HEADER;
+
+	kernel_ring->tx_push_buf_len = adapter->ena_dev->tx_max_header_size;
+
+no_llq_supported:
 	ring->tx_pending = adapter->tx_ring[0].ring_size;
 	ring->rx_pending = adapter->rx_ring[0].ring_size;
 }
@@ -486,7 +498,8 @@ static int ena_set_ringparam(struct net_device *netdev,
 			     struct netlink_ext_ack *extack)
 {
 	struct ena_adapter *adapter = netdev_priv(netdev);
-	u32 new_tx_size, new_rx_size;
+	u32 new_tx_size, new_rx_size, new_tx_push_buf_len;
+	bool changed = false;
 
 	new_tx_size = ring->tx_pending < ENA_MIN_RING_SIZE ?
 			ENA_MIN_RING_SIZE : ring->tx_pending;
@@ -496,11 +509,40 @@ static int ena_set_ringparam(struct net_device *netdev,
 			ENA_MIN_RING_SIZE : ring->rx_pending;
 	new_rx_size = rounddown_pow_of_two(new_rx_size);
 
-	if (new_tx_size == adapter->requested_tx_ring_size &&
-	    new_rx_size == adapter->requested_rx_ring_size)
+	changed |= new_tx_size != adapter->requested_tx_ring_size ||
+		   new_rx_size != adapter->requested_rx_ring_size;
+
+	/* This value is ignored if LLQ is not supported */
+	new_tx_push_buf_len = 0;
+	if (adapter->ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_HOST)
+		goto no_llq_supported;
+
+	new_tx_push_buf_len = kernel_ring->tx_push_buf_len;
+
+	/* support for ENA_LLQ_LARGE_HEADER is tested in the 'get' command */
+	if (new_tx_push_buf_len != ENA_LLQ_HEADER &&
+	    new_tx_push_buf_len != ENA_LLQ_LARGE_HEADER) {
+		bool large_llq_sup = adapter->large_llq_header_supported;
+		char large_llq_size_str[40];
+
+		snprintf(large_llq_size_str, 40, ", %lu", ENA_LLQ_LARGE_HEADER);
+
+		NL_SET_ERR_MSG_FMT_MOD(extack,
+				       "Only [%lu%s] tx push buff length values are supported",
+				       ENA_LLQ_HEADER,
+				       large_llq_sup ? large_llq_size_str : "");
+
+		return -EINVAL;
+	}
+
+	changed |= new_tx_push_buf_len != adapter->ena_dev->tx_max_header_size;
+
+no_llq_supported:
+	if (!changed)
 		return 0;
 
-	return ena_update_queue_sizes(adapter, new_tx_size, new_rx_size);
+	return ena_update_queue_params(adapter, new_tx_size, new_rx_size,
+				       new_tx_push_buf_len);
 }
 
 static u32 ena_flow_hash_to_flow_type(u16 hash_fields)
@@ -900,6 +942,7 @@ static int ena_set_tunable(struct net_device *netdev,
 static const struct ethtool_ops ena_ethtool_ops = {
 	.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
 				     ETHTOOL_COALESCE_USE_ADAPTIVE_RX,
+	.supported_ring_params	= ETHTOOL_RING_USE_TX_PUSH_BUF_LEN,
 	.get_link_ksettings	= ena_get_link_ksettings,
 	.get_drvinfo		= ena_get_drvinfo,
 	.get_msglevel		= ena_get_msglevel,
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 43e3c76bd6ae..0625be4619a8 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -2811,11 +2811,13 @@ static int ena_close(struct net_device *netdev)
 	return 0;
 }
 
-int ena_update_queue_sizes(struct ena_adapter *adapter,
-			   u32 new_tx_size,
-			   u32 new_rx_size)
+int ena_update_queue_params(struct ena_adapter *adapter,
+			    u32 new_tx_size,
+			    u32 new_rx_size,
+			    u32 new_llq_header_len)
 {
-	bool dev_was_up;
+	bool dev_was_up, large_llq_changed = false;
+	int rc = 0;
 
 	dev_was_up = test_bit(ENA_FLAG_DEV_UP, &adapter->flags);
 	ena_close(adapter->netdev);
@@ -2825,7 +2827,23 @@ int ena_update_queue_sizes(struct ena_adapter *adapter,
 			  0,
 			  adapter->xdp_num_queues +
 			  adapter->num_io_queues);
-	return dev_was_up ? ena_up(adapter) : 0;
+
+	large_llq_changed = adapter->ena_dev->tx_mem_queue_type ==
+			    ENA_ADMIN_PLACEMENT_POLICY_DEV;
+	large_llq_changed &=
+		new_llq_header_len != adapter->ena_dev->tx_max_header_size;
+
+	/* a check that the configuration is valid is done by caller */
+	if (!large_llq_changed)
+		goto if_up;
+
+	adapter->large_llq_header_enabled = !adapter->large_llq_header_enabled;
+
+	ena_destroy_device(adapter, false);
+	rc = ena_restore_device(adapter);
+
+if_up:
+	return dev_was_up && !rc ? ena_up(adapter) : 0;
 }
 
 int ena_set_rx_copybreak(struct ena_adapter *adapter, u32 rx_copybreak)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h
index 3e8c4a66c7d8..5a0d4ee76172 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.h
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h
@@ -396,9 +396,10 @@ void ena_dump_stats_to_buf(struct ena_adapter *adapter, u8 *buf);
 
 int ena_update_hw_stats(struct ena_adapter *adapter);
 
-int ena_update_queue_sizes(struct ena_adapter *adapter,
-			   u32 new_tx_size,
-			   u32 new_rx_size);
+int ena_update_queue_params(struct ena_adapter *adapter,
+			    u32 new_tx_size,
+			    u32 new_rx_size,
+			    u32 new_llq_header_len);
 
 int ena_update_queue_count(struct ena_adapter *adapter, u32 new_channel_count);
 
