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| author |   Majd Dibbiny <majd@mellanox.com> | 2017-01-18 14:10:35 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-02-14 10:14:25 -0500 |
| commit | ed88451e1f2d400fd6a743d0a481631cf9f97550 (patch) | |
| tree | 632e11fffbecfc40bc16144ad0f860e1ac1d9309 /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | IB/mlx5: Avoid SMP MADs from VFs (diff) | |
| download | linux-dev-ed88451e1f2d400fd6a743d0a481631cf9f97550.tar.xz linux-dev-ed88451e1f2d400fd6a743d0a481631cf9f97550.zip | |
IB/mlx5: Assign DSCP for R-RoCE QPs Address Path
For Routable RoCE QPs, the DSCP should be set in the QP's
address path.
The DSCP's value is derived from the traffic class.
Fixes: 2811ba51b049 ("IB/mlx5: Add RoCE fields to Address Vector")
Cc: Achiad Shochat <achiad@mellanox.com>
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index e1a4b93dce6b..dda01d7e8847 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -872,6 +872,8 @@ int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port, __be16 mlx5_get_roce_udp_sport(struct mlx5_ib_dev *dev, u8 port_num, int index); +int mlx5_get_roce_gid_type(struct mlx5_ib_dev *dev, u8 port_num, + int index, enum ib_gid_type *gid_type); /* GSI QP helper functions */ struct ib_qp *mlx5_ib_gsi_create_qp(struct ib_pd *pd, |