From patchwork Thu Mar 2 21:20:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liu, Mingxia" X-Patchwork-Id: 124704 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 10DE441DB5; Thu, 2 Mar 2023 14:07:47 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1E84F42D62; Thu, 2 Mar 2023 14:06:29 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id A53E742D48 for ; Thu, 2 Mar 2023 14:06:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1677762387; x=1709298387; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Vbuf/vZflq/cLdfc9eeHEH4C8aPULJLCw8LZCvnU7+k=; b=mGfERLK4rWw5EGL+YFjlfseGP0fdROitdx+RY4f8idChYar29LPXmhuT NrfkfPzV095Qcm/Qdljs/XxFf/DmdoAKnfxzkRVg/8l/raU9Xi+SDPDfH d3pD0jSXfyU2zdYjGK/l5fgI7AWpIjQdvNp7ZNaog14wgM5Hx15HZF9fq 982eWy/75eOIR/imX4pTfkomUbO+XULo5kDn3QNNhdl+5vfaLEU2AKD95 XiP2y4EInoy1oStlyObRBgDiELieaU6xN21FccmAuWMXf2YDlhjD/BI3j nHjJ2fPUDIwuDY8mCu1VCHdN+naZF8IJYljW4vh8KEbFTTzFaptZG7yj1 A==; X-IronPort-AV: E=McAfee;i="6500,9779,10636"; a="322988256" X-IronPort-AV: E=Sophos;i="5.98,227,1673942400"; d="scan'208";a="322988256" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2023 05:06:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10636"; a="707406430" X-IronPort-AV: E=Sophos;i="5.98,227,1673942400"; d="scan'208";a="707406430" Received: from dpdk-mingxial-ice.sh.intel.com ([10.67.110.191]) by orsmga001.jf.intel.com with ESMTP; 02 Mar 2023 05:06:25 -0800 From: Mingxia Liu To: dev@dpdk.org, beilei.xing@intel.com, yuying.zhang@intel.com Cc: Mingxia Liu Subject: [PATCH v9 14/21] net/cpfl: support Tx offloading Date: Thu, 2 Mar 2023 21:20:50 +0000 Message-Id: <20230302212057.1114863-15-mingxia.liu@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230302212057.1114863-1-mingxia.liu@intel.com> References: <20230302103527.931071-1-mingxia.liu@intel.com> <20230302212057.1114863-1-mingxia.liu@intel.com> MIME-Version: 1.0 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 Add Tx offloading support: - support TSO for single queue model and split queue model. Signed-off-by: Mingxia Liu --- doc/guides/nics/features/cpfl.ini | 1 + drivers/net/cpfl/cpfl_ethdev.c | 8 +++++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/doc/guides/nics/features/cpfl.ini b/doc/guides/nics/features/cpfl.ini index ee5948f444..f4e45c7c68 100644 --- a/doc/guides/nics/features/cpfl.ini +++ b/doc/guides/nics/features/cpfl.ini @@ -8,6 +8,7 @@ ; [Features] MTU update = Y +TSO = P L3 checksum offload = P L4 checksum offload = P Linux = Y diff --git a/drivers/net/cpfl/cpfl_ethdev.c b/drivers/net/cpfl/cpfl_ethdev.c index f80265865d..1167cdcef7 100644 --- a/drivers/net/cpfl/cpfl_ethdev.c +++ b/drivers/net/cpfl/cpfl_ethdev.c @@ -102,7 +102,13 @@ cpfl_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) RTE_ETH_RX_OFFLOAD_TCP_CKSUM | RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM; - dev_info->tx_offload_capa = RTE_ETH_TX_OFFLOAD_MULTI_SEGS; + dev_info->tx_offload_capa = + RTE_ETH_TX_OFFLOAD_IPV4_CKSUM | + RTE_ETH_TX_OFFLOAD_UDP_CKSUM | + RTE_ETH_TX_OFFLOAD_TCP_CKSUM | + RTE_ETH_TX_OFFLOAD_SCTP_CKSUM | + RTE_ETH_TX_OFFLOAD_TCP_TSO | + RTE_ETH_TX_OFFLOAD_MULTI_SEGS; dev_info->default_txconf = (struct rte_eth_txconf) { .tx_free_thresh = CPFL_DEFAULT_TX_FREE_THRESH,