diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/params.h b/drivers/net/ethernet/mellanox/mlx5/core/en/params.h
index 9b1a2aed17c3..275f9be53a34 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/params.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/params.h
@@ -8,7 +8,7 @@
 
 struct mlx5e_xsk_param {
 	u16 headroom;
-	u16 chunk_size;
+	u32 chunk_size;
 	bool unaligned;
 };