From patchwork Fri Dec 23 01:55:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liu, Mingxia" X-Patchwork-Id: 121326 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 7F1F0A0093; Fri, 23 Dec 2022 03:53:11 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 78A3642D5A; Fri, 23 Dec 2022 03:52:12 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id 2FEC242D56 for ; Fri, 23 Dec 2022 03:52:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1671763930; x=1703299930; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=dJUStnh1j556XU0OpJ0VAGGa9E8kIkVrL5mSzW1SjwY=; b=Mc2vyK+ICULnIoSUZye8cECRGx75WK4t/ZbCpJITHQU257SavqkXTjyR uwN5b49rmTU6XrvTnQdRwQ5qNIJPrsaxqp1t/rYM5KoPhMMzfCmMuQ8MD Zc2oeWwuA/WKbcsJDvCNZGJYIpyW+vD6NQVoWQ1eaJcsGLpCkg6jnZQu2 v/Nm1IbKdT8D5n+y+hvjfJZJNpQr1BnTkLzheSzBu+yEHcfScEeHjHcK1 zN78r35Wccq2N+gdssNcRTFHSYmr55/rZNYfqSXY0BnaL/EJXlZL1VuYR dwKxiKF5yaQ/REhlpwUvUPxYAOG/5Kfzo01wYk27KmxJ1FhGGt0XJgMiq g==; X-IronPort-AV: E=McAfee;i="6500,9779,10569"; a="321467123" X-IronPort-AV: E=Sophos;i="5.96,267,1665471600"; d="scan'208";a="321467123" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Dec 2022 18:52:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10569"; a="629707186" X-IronPort-AV: E=Sophos;i="5.96,267,1665471600"; d="scan'208";a="629707186" Received: from dpdk-mingxial-01.sh.intel.com ([10.67.119.112]) by orsmga006.jf.intel.com with ESMTP; 22 Dec 2022 18:52:08 -0800 From: Mingxia Liu To: dev@dpdk.org Cc: jingjing.wu@intel.com, beilei.xing@intel.com, qi.z.zhang@intel.com, Mingxia Liu Subject: [PATCH 14/21] net/cpfl: support Tx offloading Date: Fri, 23 Dec 2022 01:55:51 +0000 Message-Id: <20221223015558.3143279-15-mingxia.liu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221223015558.3143279-1-mingxia.liu@intel.com> References: <20221223015558.3143279-1-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 043e24675e..f684d7cff5 100644 --- a/drivers/net/cpfl/cpfl_ethdev.c +++ b/drivers/net/cpfl/cpfl_ethdev.c @@ -105,7 +105,13 @@ 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,