From patchwork Mon Jan 20 17:02:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matan Azrad X-Patchwork-Id: 64966 X-Patchwork-Delegate: maxime.coquelin@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id C6B6DA0526; Mon, 20 Jan 2020 18:08:36 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 4E51E1C0C2; Mon, 20 Jan 2020 18:04:07 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id B01301BF71 for ; Mon, 20 Jan 2020 18:03:14 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from asafp@mellanox.com) with ESMTPS (AES256-SHA encrypted); 20 Jan 2020 19:03:13 +0200 Received: from pegasus07.mtr.labs.mlnx (pegasus07.mtr.labs.mlnx [10.210.16.112]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 00KH3BGk024424; Mon, 20 Jan 2020 19:03:13 +0200 From: Matan Azrad To: dev@dpdk.org Cc: Maxime Coquelin , Thomas Monjalon Date: Mon, 20 Jan 2020 17:02:59 +0000 Message-Id: <1579539790-3882-28-git-send-email-matan@mellanox.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1579539790-3882-1-git-send-email-matan@mellanox.com> References: <1579539790-3882-1-git-send-email-matan@mellanox.com> Subject: [dpdk-dev] [PATCH v1 27/38] common/mlx5: get DevX capability for max RQT size X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" In order to allow RQT size configuration which is limited to the correct maximum value, add log_max_rqt_size for DevX capability structure. Signed-off-by: Matan Azrad --- drivers/common/mlx5/mlx5_devx_cmds.c | 2 ++ drivers/common/mlx5/mlx5_devx_cmds.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c index badd51e..6c1ed10 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.c +++ b/drivers/common/mlx5/mlx5_devx_cmds.c @@ -436,6 +436,8 @@ struct mlx5_devx_obj * MLX5_GET(cmd_hca_cap, hcattr, flow_counter_bulk_alloc); attr->flow_counters_dump = MLX5_GET(cmd_hca_cap, hcattr, flow_counters_dump); + attr->log_max_rqt_size = MLX5_GET(cmd_hca_cap, hcattr, + log_max_rqt_size); attr->eswitch_manager = MLX5_GET(cmd_hca_cap, hcattr, eswitch_manager); attr->hairpin = MLX5_GET(cmd_hca_cap, hcattr, hairpin); attr->log_max_hairpin_queues = MLX5_GET(cmd_hca_cap, hcattr, diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h index 1f635bb..b3ef245 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.h +++ b/drivers/common/mlx5/mlx5_devx_cmds.h @@ -69,6 +69,7 @@ struct mlx5_hca_vdpa_attr { struct mlx5_hca_attr { uint32_t eswitch_manager:1; uint32_t flow_counters_dump:1; + uint32_t log_max_rqt_size:5; uint8_t flow_counter_bulk_alloc_bitmap; uint32_t eth_net_offloads:1; uint32_t eth_virt:1;