diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index 8df61bc..ff36620 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -157,6 +157,7 @@
 	/* register/delete flow steering network rules */
 	MLX4_QP_FLOW_STEERING_ATTACH = 0x65,
 	MLX4_QP_FLOW_STEERING_DETACH = 0x66,
+	MLX4_FLOW_STEERING_IB_UC_QP_RANGE = 0x64,
 };
 
 enum {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 7d3a523..7de9fde 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -160,7 +160,8 @@
 	MLX4_DEV_CAP_FLAG2_TS			= 1LL <<  5,
 	MLX4_DEV_CAP_FLAG2_VLAN_CONTROL		= 1LL <<  6,
 	MLX4_DEV_CAP_FLAG2_FSM			= 1LL <<  7,
-	MLX4_DEV_CAP_FLAG2_UPDATE_QP		= 1LL <<  8
+	MLX4_DEV_CAP_FLAG2_UPDATE_QP		= 1LL <<  8,
+	MLX4_DEV_CAP_FLAG2_DMFS_IPOIB		= 1LL <<  9
 };
 
 enum {
@@ -1144,6 +1145,9 @@
 void mlx4_put_slave_node_guid(struct mlx4_dev *dev, int slave, __be64 guid);
 __be64 mlx4_get_slave_node_guid(struct mlx4_dev *dev, int slave);
 
+int mlx4_FLOW_STEERING_IB_UC_QP_RANGE(struct mlx4_dev *dev, u32 min_range_qpn,
+				      u32 max_range_qpn);
+
 cycle_t mlx4_read_clock(struct mlx4_dev *dev);
 
 #endif /* MLX4_DEVICE_H */