From 01581fb89e5a6d41d06132aefe105a506f04ce1e Mon Sep 17 00:00:00 2001 From: Maor Gottlieb Date: Thu, 28 Jan 2016 17:51:49 +0200 Subject: [PATCH] IB/mlx5: Use MLX5_GET to correctly get end of padding mode MLX5_GET64 was used on end_padding_mode, which is a 2-bit field. This is wrong as the calculated offset is incorrect. Using MLX5_GET instead of MLX5_GET64 to fix that. Fixes: 0fb2ed66a14c ('IB/mlx5: Add create and destroy functionality for Raw Packet QP') Signed-off-by: Maor Gottlieb Signed-off-by: Doug Ledford --- drivers/infiniband/hw/mlx5/qp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 40bbe962a1ce..9116bc3988a6 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -1036,7 +1036,7 @@ static int create_raw_packet_qp_rq(struct mlx5_ib_dev *dev, wq = MLX5_ADDR_OF(rqc, rqc, wq); MLX5_SET(wq, wq, wq_type, MLX5_WQ_TYPE_CYCLIC); MLX5_SET(wq, wq, end_padding_mode, - MLX5_GET64(qpc, qpc, end_padding_mode)); + MLX5_GET(qpc, qpc, end_padding_mode)); MLX5_SET(wq, wq, page_offset, MLX5_GET(qpc, qpc, page_offset)); MLX5_SET(wq, wq, pd, MLX5_GET(qpc, qpc, pd)); MLX5_SET64(wq, wq, dbr_addr, MLX5_GET64(qpc, qpc, dbr_addr)); -- 2.20.1