1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 3096370fe831..bef80d0a0e30 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -295,6 +295,16 @@ struct mlx5_av {
 	u8	rgid[16];
 };
 
+struct mlx5_ib_ah {
+	struct ib_ah		ibah;
+	struct mlx5_av		av;
+};
+
+static inline struct mlx5_ib_ah *to_mah(struct ib_ah *ibah)
+{
+	return container_of(ibah, struct mlx5_ib_ah, ibah);
+}
+
 struct mlx5_wqe_datagram_seg {
 	struct mlx5_av	av;
 };