From patchwork Fri Jul 10 17:19:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 235264 Delivered-To: patch@linaro.org Received: by 2002:a92:d244:0:0:0:0:0 with SMTP id v4csp648761ilg; Fri, 10 Jul 2020 10:25:41 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzf1nHhBHnFHWibzI9IHbzsXTFNbkBs6ElU9k7LrbU8htiBY2xY/z4wGIAIxW8sQE/G+OmX X-Received: by 2002:a17:906:70cf:: with SMTP id g15mr43395483ejk.531.1594401941265; Fri, 10 Jul 2020 10:25:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594401941; cv=none; d=google.com; s=arc-20160816; b=FdEkaajK2qV7l7cam9dns3KcHeOgd96LPziFTJ9c0/UL6jO5zKGr1M8PQlwna/CSys yWyEk9r0bOQUE7DrVQRxqsyyJaMm4IeH6TlBHAIFNLfkexrBINIhqm1zgz43k6/pwmx+ a7nGL/VzXL/LvMI2TqBzwBj23gFnOLKcEgiFVykkM/3ePyx7cBScH6JuM28em5iG8LHB mXg+ABOJXVi2LNx6eOHAKVPxVSMmb8Gmiw0SSpdsU1mY4RD43xRtF2mItri84vgdyhHF C+mY+K8P/qArJnOW6TQ7ClCeUifn1JIf/KDqGRf4bPUY27A0lpjY0+y5e9Tr946r5fC4 SVYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:references:in-reply-to :message-id:date:cc:to:from; bh=uggQ32a1u4VkeBBe/Cpn0gwhxNdlKM+k8glzsUCVZ2c=; b=A7RzoTGcFPSuZJ5Xqgdvotg564TKzzcQweVnu3pe7HaWHDKv2zLcnTJZ9hEaWi7XR9 87u1KWLcRBiORVtQFwrxStUhiUO1TYZ3m8V5hAGmgWlj4PiCgluWvDaL3Y1f3zWT2beC ortrL+DK4onRvhH7mShjdd2cS4MQ2MwgQqf5Kyd1JA393R0/szigj/9t+wgdD3jhP0b8 nQ+0AzEw/EmVEQpbl/VftZ57F9lex5T5Jdx5GDq9qskh4bdJZ2yLLtn/FyKvgLT1flbA cUkHugbnd2OkpP8tYK1hGG3Sg0+glgdHYc2dq4W0flOROS6Qa3qpu/+4V/ICANKCrmf7 E9YQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from dpdk.org (dpdk.org. [92.243.14.124]) by mx.google.com with ESMTP id cx25si4433395edb.75.2020.07.10.10.25.41; Fri, 10 Jul 2020 10:25:41 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) client-ip=92.243.14.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id BFAD21DFEE; Fri, 10 Jul 2020 19:24:26 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by dpdk.org (Postfix) with ESMTP id 26F3A1DDFC for ; Fri, 10 Jul 2020 19:24:16 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 0D29920032E; Fri, 10 Jul 2020 19:24:16 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 0919C201344; Fri, 10 Jul 2020 19:24:14 +0200 (CEST) Received: from bf-netperf1.ap.freescale.net (bf-netperf1.ap.freescale.net [10.232.133.63]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 5F790402E3; Sat, 11 Jul 2020 01:24:11 +0800 (SGT) From: Hemant Agrawal To: dev@dpdk.org Cc: ferruh.yigit@intel.com, Hemant Agrawal , Sachin Saxena Date: Fri, 10 Jul 2020 22:49:46 +0530 Message-Id: <20200710171946.23246-9-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200710171946.23246-1-hemant.agrawal@nxp.com> References: <20200710171946.23246-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v2 9/9] net/dpaa: add RSS update func with FMCless X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" From: Sachin Saxena With fmlib (FMCLESS) mode now RSS can be modified on runtime. This patch add support for RSS update functions Signed-off-by: Hemant Agrawal Signed-off-by: Sachin Saxena --- drivers/net/dpaa/dpaa_ethdev.c | 37 ++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) -- 2.17.1 diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index a416090c0..23cf48df4 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -1305,6 +1305,41 @@ dpaa_dev_set_mac_addr(struct rte_eth_dev *dev, return ret; } +static int +dpaa_dev_rss_hash_update(struct rte_eth_dev *dev, + struct rte_eth_rss_conf *rss_conf) +{ + struct rte_eth_dev_data *data = dev->data; + struct rte_eth_conf *eth_conf = &data->dev_conf; + + PMD_INIT_FUNC_TRACE(); + + if (!(default_q || fmc_q)) { + if (dpaa_fm_config(dev, rss_conf->rss_hf)) { + DPAA_PMD_ERR("FM port configuration: Failed\n"); + return -1; + } + eth_conf->rx_adv_conf.rss_conf.rss_hf = rss_conf->rss_hf; + } else { + DPAA_PMD_ERR("Function not supported\n"); + return -ENOTSUP; + } + return 0; +} + +static int +dpaa_dev_rss_hash_conf_get(struct rte_eth_dev *dev, + struct rte_eth_rss_conf *rss_conf) +{ + struct rte_eth_dev_data *data = dev->data; + struct rte_eth_conf *eth_conf = &data->dev_conf; + + /* dpaa does not support rss_key, so length should be 0*/ + rss_conf->rss_key_len = 0; + rss_conf->rss_hf = eth_conf->rx_adv_conf.rss_conf.rss_hf; + return 0; +} + static int dpaa_dev_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id) { @@ -1420,6 +1455,8 @@ static struct eth_dev_ops dpaa_devops = { .rx_queue_intr_enable = dpaa_dev_queue_intr_enable, .rx_queue_intr_disable = dpaa_dev_queue_intr_disable, + .rss_hash_update = dpaa_dev_rss_hash_update, + .rss_hash_conf_get = dpaa_dev_rss_hash_conf_get, }; static bool