diff options
| author |   Mark Zhang <markz@mellanox.com> | 2020-08-18 14:52:44 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-08-27 08:34:28 -0300 |
| commit | 8f3243a0479e3c817262eacb31157a3f95fc272e (patch) | |
| tree | 4c6922796606a6f48782a6411eac4587102bfec1 /drivers/infiniband/hw/mlx5/qp.c | |
| parent | RDMA/cm: Add tracepoints to track MAD send operations (diff) | |
| download | linux-dev-8f3243a0479e3c817262eacb31157a3f95fc272e.tar.xz linux-dev-8f3243a0479e3c817262eacb31157a3f95fc272e.zip | |
IB/mlx5: Add tx_affinity support for DCI QP
DCI QP supports tx_affinity as well.
Link: https://lore.kernel.org/r/20200818115245.700581-2-leon@kernel.org
Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 246cefd5a211..214d401ed3d2 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -3667,14 +3667,12 @@ static unsigned int get_tx_affinity_rr(struct mlx5_ib_dev *dev, MLX5_MAX_PORTS + 1; } -static bool qp_supports_affinity(struct ib_qp *qp) +static bool qp_supports_affinity(struct mlx5_ib_qp *qp) { - if ((qp->qp_type == IB_QPT_RC) || - (qp->qp_type == IB_QPT_UD) || - (qp->qp_type == IB_QPT_UC) || - (qp->qp_type == IB_QPT_RAW_PACKET) || - (qp->qp_type == IB_QPT_XRC_INI) || - (qp->qp_type == IB_QPT_XRC_TGT)) + if ((qp->type == IB_QPT_RC) || (qp->type == IB_QPT_UD) || + (qp->type == IB_QPT_UC) || (qp->type == IB_QPT_RAW_PACKET) || + (qp->type == IB_QPT_XRC_INI) || (qp->type == IB_QPT_XRC_TGT) || + (qp->type == MLX5_IB_QPT_DCI)) return true; return false; } @@ -3692,7 +3690,7 @@ static unsigned int get_tx_affinity(struct ib_qp *qp, unsigned int tx_affinity; if (!(mlx5_ib_lag_should_assign_affinity(dev) && - qp_supports_affinity(qp))) + qp_supports_affinity(mqp))) return 0; if (mqp->flags & MLX5_IB_QP_CREATE_SQPN_QP1) |