diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 6045d4d580656b95a69a5f773db84945f39f9a23..12f72e45a3f0be0ead36aff09edbac70b66a746c 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -2844,7 +2844,7 @@ struct mlx5_ifc_xrqc_bits {
 
 	struct mlx5_ifc_tag_matching_topology_context_bits tag_matching_topology_context;
 
-	u8         reserved_at_180[0x200];
+	u8         reserved_at_180[0x880];
 
 	struct mlx5_ifc_wq_bits wq;
 };