From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 60D72A0547; Wed, 21 Apr 2021 18:35:25 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 80D8641B93; Wed, 21 Apr 2021 18:35:16 +0200 (CEST) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by mails.dpdk.org (Postfix) with ESMTP id F05B94068A for ; Wed, 21 Apr 2021 18:35:12 +0200 (CEST) Received: from Internal Mail-Server by MTLPINE1 (envelope-from talshn@nvidia.com) with SMTP; 21 Apr 2021 19:35:11 +0300 Received: from nvidia.com (l-wincomp04-vm.mtl.labs.mlnx [10.237.1.5]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 13LGZBMe005314; Wed, 21 Apr 2021 19:35:11 +0300 From: Tal Shnaiderman To: dev@dpdk.org Cc: thomas@monjalon.net, matan@nvidia.com, rasland@nvidia.com, asafp@nvidia.com, odia@nvidia.com Date: Wed, 21 Apr 2021 19:34:40 +0300 Message-Id: <20210421163441.17240-3-talshn@nvidia.com> X-Mailer: git-send-email 2.16.1.windows.4 In-Reply-To: <20210421163441.17240-1-talshn@nvidia.com> References: <20210421163441.17240-1-talshn@nvidia.com> Subject: [dpdk-dev] [PATCH 2/3] common/mlx5: read checksum capability from DevX X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" mlx5 in Windows needs the hca capability csum_cap to query the NIC for checksum offloading support Added the capability as part of the capabilities queried by the PMD using DevX. Signed-off-by: Tal Shnaiderman Acked-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 268bcd0d99..d2e4ab33a2 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.c +++ b/drivers/common/mlx5/mlx5_devx_cmds.c @@ -837,6 +837,8 @@ mlx5_devx_cmd_query_hca_attr(void *ctx, hcattr = MLX5_ADDR_OF(query_hca_cap_out, out, capability); attr->wqe_vlan_insert = MLX5_GET(per_protocol_networking_offload_caps, hcattr, wqe_vlan_insert); + attr->csum_cap = MLX5_GET(per_protocol_networking_offload_caps, + hcattr, csum_cap); attr->lro_cap = MLX5_GET(per_protocol_networking_offload_caps, hcattr, lro_cap); attr->tunnel_lro_gre = MLX5_GET(per_protocol_networking_offload_caps, diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h index 67b5f771c6..1fb9130e51 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.h +++ b/drivers/common/mlx5/mlx5_devx_cmds.h @@ -92,6 +92,7 @@ struct mlx5_hca_attr { uint32_t eth_net_offloads:1; uint32_t eth_virt:1; uint32_t wqe_vlan_insert:1; + uint32_t csum_cap:1; uint32_t wqe_inline_mode:2; uint32_t vport_inline_mode:3; uint32_t tunnel_stateless_geneve_rx:1; -- 2.16.1.windows.4