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 40FDA41C7F; Mon, 13 Feb 2023 04:18:35 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 453CA42D5A; Mon, 13 Feb 2023 04:17:40 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id 248FC42D44 for ; Mon, 13 Feb 2023 04:17:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1676258256; x=1707794256; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=LvDyihD1fQCzW0eXlObQUBK0oeX2gCgJX7YE6s6Dem0=; b=cTE0XzQ/1XZ9Z4diD0NpycbGJb0W24Z4n6LUoYX9iha9nofWlktF59og OjGF1BghrInT3HKI37DYpg6TyX5QJ8Yt5bcy+WLg2G79ZhB4IoTP8f6A5 8XuSz2nGJ6QObfmV8PjtkUi8Y7ukxrYCrNjAvZEk8yPY/P9biUuPcdPTi wVegoGOXhStnNmouqWP0mqrjZbrpeLd+5S81uRoQav+eQHiSGyxPiK1HD itvPkd+H5tZnLVo4CE1mH2p9rAj5Oc82df33gjQ1HjFDi3ptWdqQO4XyQ sM47T/0/7RLm0Oncy4T0dzYlrh/Ij7lj8A4N7iH8049xptlwLl/wYj0PF w==; X-IronPort-AV: E=McAfee;i="6500,9779,10619"; a="328504029" X-IronPort-AV: E=Sophos;i="5.97,291,1669104000"; d="scan'208";a="328504029" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2023 19:17:35 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10619"; a="777657931" X-IronPort-AV: E=Sophos;i="5.97,291,1669104000"; d="scan'208";a="777657931" Received: from dpdk-mingxial-01.sh.intel.com ([10.67.119.167]) by fmsmga002.fm.intel.com with ESMTP; 12 Feb 2023 19:17:34 -0800 From: Mingxia Liu To: dev@dpdk.org, beilei.xing@intel.com, yuying.zhang@intel.com Cc: Mingxia Liu Subject: [PATCH v6 10/21] net/cpfl: support basic Tx data path Date: Mon, 13 Feb 2023 02:19:45 +0000 Message-Id: <20230213021956.2953088-11-mingxia.liu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230213021956.2953088-1-mingxia.liu@intel.com> References: <20230209084541.2712723-1-mingxia.liu@intel.com> <20230213021956.2953088-1-mingxia.liu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 basic Tx support in split queue mode and single queue mode. Signed-off-by: Mingxia Liu --- drivers/net/cpfl/cpfl_ethdev.c | 3 +++ drivers/net/cpfl/cpfl_rxtx.c | 20 ++++++++++++++++++++ drivers/net/cpfl/cpfl_rxtx.h | 1 + 3 files changed, 24 insertions(+) diff --git a/drivers/net/cpfl/cpfl_ethdev.c b/drivers/net/cpfl/cpfl_ethdev.c index ba66b284cc..f02cbd08d9 100644 --- a/drivers/net/cpfl/cpfl_ethdev.c +++ b/drivers/net/cpfl/cpfl_ethdev.c @@ -97,6 +97,8 @@ cpfl_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_mtu = vport->max_mtu; dev_info->min_mtu = RTE_ETHER_MIN_MTU; + dev_info->tx_offload_capa = RTE_ETH_TX_OFFLOAD_MULTI_SEGS; + dev_info->default_txconf = (struct rte_eth_txconf) { .tx_free_thresh = CPFL_DEFAULT_TX_FREE_THRESH, .tx_rs_thresh = CPFL_DEFAULT_TX_RS_THRESH, @@ -256,6 +258,7 @@ cpfl_dev_start(struct rte_eth_dev *dev) } cpfl_set_rx_function(dev); + cpfl_set_tx_function(dev); ret = idpf_vc_vport_ena_dis(vport, true); if (ret != 0) { diff --git a/drivers/net/cpfl/cpfl_rxtx.c b/drivers/net/cpfl/cpfl_rxtx.c index 568ae3ec68..c250642719 100644 --- a/drivers/net/cpfl/cpfl_rxtx.c +++ b/drivers/net/cpfl/cpfl_rxtx.c @@ -752,3 +752,23 @@ cpfl_set_rx_function(struct rte_eth_dev *dev) dev->rx_pkt_burst = idpf_dp_singleq_recv_pkts; } } + +void +cpfl_set_tx_function(struct rte_eth_dev *dev) +{ + struct idpf_vport *vport = dev->data->dev_private; + + if (vport->txq_model == VIRTCHNL2_QUEUE_MODEL_SPLIT) { + PMD_DRV_LOG(NOTICE, + "Using Split Scalar Tx (port %d).", + dev->data->port_id); + dev->tx_pkt_burst = idpf_dp_splitq_xmit_pkts; + dev->tx_pkt_prepare = idpf_dp_prep_pkts; + } else { + PMD_DRV_LOG(NOTICE, + "Using Single Scalar Tx (port %d).", + dev->data->port_id); + dev->tx_pkt_burst = idpf_dp_singleq_xmit_pkts; + dev->tx_pkt_prepare = idpf_dp_prep_pkts; + } +} diff --git a/drivers/net/cpfl/cpfl_rxtx.h b/drivers/net/cpfl/cpfl_rxtx.h index a5dd388e1f..5f8144e55f 100644 --- a/drivers/net/cpfl/cpfl_rxtx.h +++ b/drivers/net/cpfl/cpfl_rxtx.h @@ -38,4 +38,5 @@ int cpfl_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id); void cpfl_dev_tx_queue_release(struct rte_eth_dev *dev, uint16_t qid); void cpfl_dev_rx_queue_release(struct rte_eth_dev *dev, uint16_t qid); void cpfl_set_rx_function(struct rte_eth_dev *dev); +void cpfl_set_tx_function(struct rte_eth_dev *dev); #endif /* _CPFL_RXTX_H_ */ -- 2.25.1