IB/mlx4: Add IPoIB LSO support

[linux-2.6-block.git] / drivers / infiniband / hw / mlx4 / mlx4_ib.h

diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
index 3726e451a327201d037016c4c40173932710d126..3f8bd0a37b9653511673b75d16b11acdc55be9c1 100644 (file)
--- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
+++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
@@ -110,6 +110,10 @@ struct mlx4_ib_wq {
        unsigned                tail;
 };
 
+enum mlx4_ib_qp_flags {
+       MLX4_IB_QP_LSO          = 1 << 0
+};
+
 struct mlx4_ib_qp {
        struct ib_qp            ibqp;
        struct mlx4_qp          mqp;
@@ -129,6 +133,7 @@ struct mlx4_ib_qp {
        struct mlx4_mtt         mtt;
        int                     buf_size;
        struct mutex            mutex;
+       u32                     flags;
        u8                      port;
        u8                      alt_port;
        u8                      atomic_rd_en;