1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 4b3fbf122533..b19fb9b901a2 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -315,6 +315,7 @@ struct mlx4_caps {
         enum mlx4_port_type     possible_type[MLX4_MAX_PORTS + 1];
         u32                     max_counters;
         u8                      ext_port_cap[MLX4_MAX_PORTS + 1];
+        u8                      port_ib_mtu[MLX4_MAX_PORTS + 1];
 };
 
 struct mlx4_buf_list {