From patchwork Fri Dec 23 01:55:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liu, Mingxia" X-Patchwork-Id: 121322 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 D7CB5A0093; Fri, 23 Dec 2022 03:52:47 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6A8F142D43; Fri, 23 Dec 2022 03:52:05 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id 7389940685 for ; Fri, 23 Dec 2022 03:52:03 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1671763923; x=1703299923; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DyVOCIju6VhLuO64ycdIzrd7AmFpp0FwiazkDRfEmmc=; b=LqqZ6pvBC3FU1JF5LKl+iKRm7LohG2zOZATkPdIH+vipLeTWnNkbBqIk ozaImL9xXEgxV1y/+CYG15q8rfNDGjCI97UOTy9eP+B5Cfc+WrAkKycU8 CB01WliWib4lAqTWNFAvtf2iX9mo3Azd9MNoLU0UgJexWFi9RLAeYefCi AR/lWQONQMGX0hkodtSu/v7r1OvnaBDhTJhuso9TsjFyth1CcQCVQCtai afxXplKfg4YwcOStSHx8rrVPyrR3IRq33pxZOfhXih84N1YBuTVkwm89k EpZQXEHZhEyAASreKuxuypJRo/IgsFhzWcD7XnI1aL5UdXB4g+rG0gpyR g==; X-IronPort-AV: E=McAfee;i="6500,9779,10569"; a="321467110" X-IronPort-AV: E=Sophos;i="5.96,267,1665471600"; d="scan'208";a="321467110" 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 18:52:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10569"; a="629707172" X-IronPort-AV: E=Sophos;i="5.96,267,1665471600"; d="scan'208";a="629707172" Received: from dpdk-mingxial-01.sh.intel.com ([10.67.119.112]) by orsmga006.jf.intel.com with ESMTP; 22 Dec 2022 18:52:01 -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 10/21] net/cpfl: support basic Tx data path Date: Fri, 23 Dec 2022 01:55:47 +0000 Message-Id: <20221223015558.3143279-11-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 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 | 14 ++++++++++++++ drivers/net/cpfl/cpfl_rxtx.h | 1 + 3 files changed, 18 insertions(+) diff --git a/drivers/net/cpfl/cpfl_ethdev.c b/drivers/net/cpfl/cpfl_ethdev.c index 02594e1455..d9ac3983aa 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 = dev_info->max_rx_pktlen - CPFL_ETH_OVERHEAD; 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, @@ -252,6 +254,7 @@ cpfl_dev_start(struct rte_eth_dev *dev) } cpfl_set_rx_function(dev); + cpfl_set_tx_function(dev); ret = idpf_vc_ena_dis_vport(vport, true); if (ret != 0) { diff --git a/drivers/net/cpfl/cpfl_rxtx.c b/drivers/net/cpfl/cpfl_rxtx.c index 30df129a19..0e053f4434 100644 --- a/drivers/net/cpfl/cpfl_rxtx.c +++ b/drivers/net/cpfl/cpfl_rxtx.c @@ -745,3 +745,17 @@ cpfl_set_rx_function(struct rte_eth_dev *dev) else dev->rx_pkt_burst = idpf_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) { + dev->tx_pkt_burst = idpf_splitq_xmit_pkts; + dev->tx_pkt_prepare = idpf_prep_pkts; + } else { + dev->tx_pkt_burst = idpf_singleq_xmit_pkts; + dev->tx_pkt_prepare = idpf_prep_pkts; + } +} diff --git a/drivers/net/cpfl/cpfl_rxtx.h b/drivers/net/cpfl/cpfl_rxtx.h index c29c30c7a3..021db5bf8a 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_ */