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| author |   Yishai Hadas <yishaih@mellanox.com> | 2018-09-20 21:39:28 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-09-25 14:06:04 -0600 |
| commit | 5deba86ee2cddaebaa1d37ad71efcda26b626592 (patch) | |
| tree | ea82632bb51dd6ff01fa904dcadd765eb206e04f /drivers/infiniband/hw/mlx5/qp.c | |
| parent | IB/mlx5: Set uid as part of TIS commands (diff) | |
| download | linux-dev-5deba86ee2cddaebaa1d37ad71efcda26b626592.tar.xz linux-dev-5deba86ee2cddaebaa1d37ad71efcda26b626592.zip | |
IB/mlx5: Set uid as part of RQT commands
Set uid as part of RQT commands so that the firmware can manage the
RQT object in a secured way.
That will enable using an RQT that was created by verbs application
to be used by the DEVX flow in case the uid is equal.
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 027e81abd50c..5dc5869692eb 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -5679,6 +5679,9 @@ struct ib_rwq_ind_table *mlx5_ib_create_rwq_ind_table(struct ib_device *device, for (i = 0; i < sz; i++) MLX5_SET(rqtc, rqtc, rq_num[i], init_attr->ind_tbl[i]->wq_num); + rwq_ind_tbl->uid = to_mpd(init_attr->ind_tbl[0]->pd)->uid; + MLX5_SET(create_rqt_in, in, uid, rwq_ind_tbl->uid); + err = mlx5_core_create_rqt(dev->mdev, in, inlen, &rwq_ind_tbl->rqtn); kvfree(in); @@ -5697,7 +5700,7 @@ struct ib_rwq_ind_table *mlx5_ib_create_rwq_ind_table(struct ib_device *device, return &rwq_ind_tbl->ib_rwq_ind_tbl; err_copy: - mlx5_core_destroy_rqt(dev->mdev, rwq_ind_tbl->rqtn); + mlx5_cmd_destroy_rqt(dev->mdev, rwq_ind_tbl->rqtn, rwq_ind_tbl->uid); err: kfree(rwq_ind_tbl); return ERR_PTR(err); @@ -5708,7 +5711,7 @@ int mlx5_ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *ib_rwq_ind_tbl) struct mlx5_ib_rwq_ind_table *rwq_ind_tbl = to_mrwq_ind_table(ib_rwq_ind_tbl); struct mlx5_ib_dev *dev = to_mdev(ib_rwq_ind_tbl->device); - mlx5_core_destroy_rqt(dev->mdev, rwq_ind_tbl->rqtn); + mlx5_cmd_destroy_rqt(dev->mdev, rwq_ind_tbl->rqtn, rwq_ind_tbl->uid); kfree(rwq_ind_tbl); return 0; |