From: Yishai Hadas <yishaih@xxxxxxxxxxxx>
Set uid as part of SQ commands so that the firmware can manage the
SQ object in a secured way.
The uid for the destroy command is set by mlx5_core.
This will enable using an SQ 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@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/qp.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index fa6a0147210a..997e9bdf71ac 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -1116,6 +1116,7 @@ static int create_raw_packet_qp_sq(struct mlx5_ib_dev *dev,
goto err_umem;
}
+ MLX5_SET(create_sq_in, in, uid, to_mpd(pd)->uid);
sqc = MLX5_ADDR_OF(create_sq_in, in, ctx);
MLX5_SET(sqc, sqc, flush_in_error_en, 1);
if (MLX5_CAP_ETH(dev->mdev, multi_pkt_send_wqe))
@@ -2880,10 +2881,9 @@ static int modify_raw_packet_qp_rq(
return err;
}
-static int modify_raw_packet_qp_sq(struct mlx5_core_dev *dev,
- struct mlx5_ib_sq *sq,
- int new_state,
- const struct mlx5_modify_raw_qp_param *raw_qp_param)
+static int modify_raw_packet_qp_sq(
+ struct mlx5_core_dev *dev, struct mlx5_ib_sq *sq, int new_state,
+ const struct mlx5_modify_raw_qp_param *raw_qp_param, struct ib_pd *pd)
{
struct mlx5_ib_qp *ibqp = sq->base.container_mibqp;
struct mlx5_rate_limit old_rl = ibqp->rl;
@@ -2900,6 +2900,7 @@ static int modify_raw_packet_qp_sq(struct mlx5_core_dev *dev,
if (!in)
return -ENOMEM;
+ MLX5_SET(modify_sq_in, in, uid, to_mpd(pd)->uid);
MLX5_SET(modify_sq_in, in, sq_state, sq->state);
sqc = MLX5_ADDR_OF(modify_sq_in, in, ctx);
@@ -3016,7 +3017,8 @@ static int modify_raw_packet_qp(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
return err;
}
- return modify_raw_packet_qp_sq(dev->mdev, sq, sq_state, raw_qp_param);
+ return modify_raw_packet_qp_sq(dev->mdev, sq, sq_state,
+ raw_qp_param, qp->ibqp.pd);
}
return 0;
--
2.14.4
