From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: [PATCH rdma-next 08/25] IB/mlx5: Set uid as part of CQ creation Date: Mon, 17 Sep 2018 14:04:01 +0300 Message-ID: <20180917110418.18937-9-leon@kernel.org> References: <20180917110418.18937-1-leon@kernel.org> Cc: Leon Romanovsky , RDMA mailing list , Yishai Hadas , Saeed Mahameed , linux-netdev To: Doug Ledford , Jason Gunthorpe Return-path: Received: from mail.kernel.org ([198.145.29.99]:50560 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728131AbeIQQbq (ORCPT ); Mon, 17 Sep 2018 12:31:46 -0400 In-Reply-To: <20180917110418.18937-1-leon@kernel.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Yishai Hadas 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 Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/cq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c index 495fa6e651ea..a41519dc8d3a 100644 --- a/drivers/infiniband/hw/mlx5/cq.c +++ b/drivers/infiniband/hw/mlx5/cq.c @@ -877,6 +877,7 @@ static int create_cq_user(struct mlx5_ib_dev *dev, struct ib_udata *udata, 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: -- 2.14.4