diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index f5a52a6fae43..9282eb10bfae 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -67,7 +67,7 @@ struct mlx5_modify_raw_qp_param { struct mlx5_rate_limit rl; u8 rq_q_ctr_id; - u16 port; + u32 port; }; static void get_cqs(enum ib_qp_type qp_type, @@ -3146,6 +3146,19 @@ enum { MLX5_PATH_FLAG_COUNTER = 1 << 2, }; +static int mlx5_to_ib_rate_map(u8 rate) +{ + static const int rates[] = { IB_RATE_PORT_CURRENT, IB_RATE_56_GBPS, + IB_RATE_25_GBPS, IB_RATE_100_GBPS, + IB_RATE_200_GBPS, IB_RATE_50_GBPS, + IB_RATE_400_GBPS }; + + if (rate < ARRAY_SIZE(rates)) + return rates[rate]; + + return rate - MLX5_STAT_RATE_OFFSET; +} + static int ib_to_mlx5_rate_map(u8 rate) { switch (rate) { @@ -4485,7 +4498,7 @@ static void to_rdma_ah_attr(struct mlx5_ib_dev *ibdev, rdma_ah_set_path_bits(ah_attr, MLX5_GET(ads, path, mlid)); static_rate = MLX5_GET(ads, path, stat_rate); - rdma_ah_set_static_rate(ah_attr, static_rate ? static_rate - 5 : 0); + rdma_ah_set_static_rate(ah_attr, mlx5_to_ib_rate_map(static_rate)); if (MLX5_GET(ads, path, grh) || ah_attr->type == RDMA_AH_ATTR_TYPE_ROCE) { rdma_ah_set_grh(ah_attr, NULL, MLX5_GET(ads, path, flow_label), |