diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index acaf34ce52..d1a7ad9234 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -1197,6 +1197,12 @@ mlx5_flow_calc_table_hash(struct rte_eth_dev *dev,
 			  const struct rte_flow_item pattern[],
 			  uint8_t pattern_template_index,
 			  uint32_t *hash, struct rte_flow_error *error);
+static int
+mlx5_flow_calc_encap_hash(struct rte_eth_dev *dev,
+			  const struct rte_flow_item pattern[],
+			  enum rte_flow_encap_hash_field dest_field,
+			  uint8_t *hash,
+			  struct rte_flow_error *error);
 
 static const struct rte_flow_ops mlx5_flow_ops = {
 	.validate = mlx5_flow_validate,
@@ -1253,6 +1259,7 @@ static const struct rte_flow_ops mlx5_flow_ops = {
 	.async_action_list_handle_query_update =
 		mlx5_flow_async_action_list_handle_query_update,
 	.flow_calc_table_hash = mlx5_flow_calc_table_hash,
+	.flow_calc_encap_hash = mlx5_flow_calc_encap_hash,
 };
 
 /* Tunnel information. */
@@ -11121,6 +11128,28 @@ mlx5_flow_calc_table_hash(struct rte_eth_dev *dev,
 					  hash, error);
 }
 
+static int
+mlx5_flow_calc_encap_hash(struct rte_eth_dev *dev,
+			  const struct rte_flow_item pattern[],
+			  enum rte_flow_encap_hash_field dest_field,
+			  uint8_t *hash,
+			  struct rte_flow_error *error)
+{
+	enum mlx5_flow_drv_type drv_type = flow_get_drv_type(dev, NULL);
+	const struct mlx5_flow_driver_ops *fops;
+
+	if (drv_type == MLX5_FLOW_TYPE_MIN || drv_type == MLX5_FLOW_TYPE_MAX)
+		return rte_flow_error_set(error, ENOTSUP,
+					  RTE_FLOW_ERROR_TYPE_ACTION,
+					  NULL, "invalid driver type");
+	fops = flow_get_drv_ops(drv_type);
+	if (!fops || !fops->flow_calc_encap_hash)
+		return rte_flow_error_set(error, ENOTSUP,
+					  RTE_FLOW_ERROR_TYPE_ACTION,
+					  NULL, "no calc encap hash handler");
+	return fops->flow_calc_encap_hash(dev, pattern, dest_field, hash, error);
+}
+
 /**
  * Destroy all indirect actions (shared RSS).
  *
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index fe4f46724b..a04dde9e93 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -2109,6 +2109,13 @@ typedef int
 			 const struct rte_flow_item pattern[],
 			 uint8_t pattern_template_index,
 			 uint32_t *hash, struct rte_flow_error *error);
+typedef int
+(*mlx5_flow_calc_encap_hash_t)
+			(struct rte_eth_dev *dev,
+			 const struct rte_flow_item pattern[],
+			 enum rte_flow_encap_hash_field dest_field,
+			 uint8_t *hash,
+			 struct rte_flow_error *error);
 
 struct mlx5_flow_driver_ops {
 	mlx5_flow_validate_t validate;
@@ -2182,6 +2189,7 @@ struct mlx5_flow_driver_ops {
 	mlx5_flow_async_action_list_handle_query_update_t
 		async_action_list_handle_query_update;
 	mlx5_flow_calc_table_hash_t flow_calc_table_hash;
+	mlx5_flow_calc_encap_hash_t flow_calc_encap_hash;
 };
 
 /* mlx5_flow.c */
diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c
index 48b70c0c29..0e4e7bd3f5 100644
--- a/drivers/net/mlx5/mlx5_flow_hw.c
+++ b/drivers/net/mlx5/mlx5_flow_hw.c
@@ -11556,6 +11556,71 @@ flow_hw_calc_table_hash(struct rte_eth_dev *dev,
 	return 0;
 }
 
+static int
+flow_hw_calc_encap_hash(struct rte_eth_dev *dev,
+			const struct rte_flow_item pattern[],
+			enum rte_flow_encap_hash_field dest_field,
+			uint8_t *hash,
+			struct rte_flow_error *error)
+{
+	struct mlx5_priv *priv = dev->data->dev_private;
+	struct mlx5dr_crc_encap_entropy_hash_fields data;
+	enum mlx5dr_crc_encap_entropy_hash_size res_size =
+			dest_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT ?
+				MLX5DR_CRC_ENCAP_ENTROPY_HASH_SIZE_16 :
+				MLX5DR_CRC_ENCAP_ENTROPY_HASH_SIZE_8;
+	int res;
+
+	memset(&data, 0, sizeof(struct mlx5dr_crc_encap_entropy_hash_fields));
+
+	for (; pattern->type != RTE_FLOW_ITEM_TYPE_END; pattern++) {
+		switch (pattern->type) {
+		case RTE_FLOW_ITEM_TYPE_IPV4:
+			data.dst.ipv4_addr =
+				((const struct rte_flow_item_ipv4 *)(pattern->spec))->hdr.dst_addr;
+			data.src.ipv4_addr =
+				((const struct rte_flow_item_ipv4 *)(pattern->spec))->hdr.src_addr;
+			break;
+		case RTE_FLOW_ITEM_TYPE_IPV6:
+			memcpy(data.dst.ipv6_addr,
+			       ((const struct rte_flow_item_ipv6 *)(pattern->spec))->hdr.dst_addr,
+			       sizeof(data.dst.ipv6_addr));
+			memcpy(data.src.ipv6_addr,
+			       ((const struct rte_flow_item_ipv6 *)(pattern->spec))->hdr.src_addr,
+			       sizeof(data.src.ipv6_addr));
+			break;
+		case RTE_FLOW_ITEM_TYPE_UDP:
+			data.next_protocol = IPPROTO_UDP;
+			data.dst_port =
+				((const struct rte_flow_item_udp *)(pattern->spec))->hdr.dst_port;
+			data.src_port =
+				((const struct rte_flow_item_udp *)(pattern->spec))->hdr.src_port;
+			break;
+		case RTE_FLOW_ITEM_TYPE_TCP:
+			data.next_protocol = IPPROTO_TCP;
+			data.dst_port =
+				((const struct rte_flow_item_tcp *)(pattern->spec))->hdr.dst_port;
+			data.src_port =
+				((const struct rte_flow_item_tcp *)(pattern->spec))->hdr.src_port;
+			break;
+		case RTE_FLOW_ITEM_TYPE_ICMP:
+			data.next_protocol = IPPROTO_ICMP;
+			break;
+		case RTE_FLOW_ITEM_TYPE_ICMP6:
+			data.next_protocol = IPPROTO_ICMPV6;
+			break;
+		default:
+			break;
+		}
+	}
+	res = mlx5dr_crc_encap_entropy_hash_calc(priv->dr_ctx, &data, hash, res_size);
+	if (res)
+		return rte_flow_error_set(error, res,
+					  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+					  NULL, "error while calculating encap hash");
+	return 0;
+}
+
 const struct mlx5_flow_driver_ops mlx5_flow_hw_drv_ops = {
 	.info_get = flow_hw_info_get,
 	.configure = flow_hw_configure,
@@ -11601,6 +11666,7 @@ const struct mlx5_flow_driver_ops mlx5_flow_hw_drv_ops = {
 	.item_create = flow_dv_item_create,
 	.item_release = flow_dv_item_release,
 	.flow_calc_table_hash = flow_hw_calc_table_hash,
+	.flow_calc_encap_hash = flow_hw_calc_encap_hash,
 };
 
 /**
