IB/mlx5: Add function to read WQE from user-space

[cascardo/linux.git] / include / linux / mlx5 / qp.h

diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 3fa075d..67f4b96 100644 (file)
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -189,6 +189,9 @@ struct mlx5_wqe_ctrl_seg {
        __be32                  imm;
 };
 
+#define MLX5_WQE_CTRL_DS_MASK 0x3f
+#define MLX5_WQE_DS_UNITS 16
+
 struct mlx5_wqe_xrc_seg {
        __be32                  xrc_srqn;
        u8                      rsvd[12];