From b832be1e4007f4a54954ec68bd865ff05d6babca Mon Sep 17 00:00:00 2001 From: Eli Cohen Date: Wed, 16 Apr 2008 21:09:27 -0700 Subject: IB/mlx4: Add IPoIB LSO support Add TSO support to the mlx4_ib driver. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mlx4/mlx4_ib.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to '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 3726e451a32..3f8bd0a37b9 100644 --- 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; -- cgit v1.2.3-70-g09d2