From: Yishai Hadas <yishaih@mellanox.com>
Date: Thu, 20 Sep 2018 21:39:30 +0300
Subject: IB/mlx5: Set uid as part of CQ creation
Patch-mainline: v4.20-rc1
Git-commit: cf50a7863b424527c95ef41e2b26a03678cf009e
References: bsc#1103991 FATE#326007
Set uid as part of CQ creation so that the firmware can manage the
CQ object in a secured way.
The uid for the destroy and the modify commands is set by mlx5_core.
This will enable using a CQ 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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/mlx5/cq.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -874,6 +874,7 @@ static int create_cq_user(struct mlx5_ib
cq->private_flags |= MLX5_IB_CQ_PR_FLAGS_CQE_128_PAD;
}
+ MLX5_SET(create_cq_in, *cqb, uid, to_mucontext(context)->devx_uid);
return 0;
err_cqb: