From patchwork Thu Aug 13 18:01:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 247681 Delivered-To: patch@linaro.org Received: by 2002:a92:cc90:0:0:0:0:0 with SMTP id x16csp1519394ilo; Thu, 13 Aug 2020 11:08:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy28XfITPx5/eXq9aFxKDZiZWkm9IvQehlo1ge/RwfZvw8NXyCZFKUtzVTivg7mzFhTut4C X-Received: by 2002:adf:83c5:: with SMTP id 63mr5052779wre.321.1597342095561; Thu, 13 Aug 2020 11:08:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597342095; cv=none; d=google.com; s=arc-20160816; b=TLBOMlaHh2WKGVMx1Zg/IhVssbrYWUdaUdn3YQbKO9Rk61LLI97QgWIzKTOZDCtIfD T5mwgFo5M3LUPzanWdjHW/ZxiOC9ZouSG0xKxh9FL2utaHGOt9Xcx0C/LfzURrMtqTUq yCGoCG99Gt98SGs1qJvnhpukLGozZ6Ja5i/sQ4MTjM0LMREjwWdGNTXYdwPEL+bZd/h5 iBs/nAuYV25OCsoXYrjw069gOIolaLCnPldSsuAlNZQU++f3nXqwKpA72E+XMUowk/+Y w1Bp8QsE4Z1PjRv+pzqz/p/m6C9XpzVRCuRvADwkFoFZKCQS4oEIoefvGJRln06oxD82 BCng== 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=e0tKmvSKglDvyEC3KGbffKAB/k07makrmKHXC0Dr4Hk=; b=pb9sxHLmLKx/JIhH5Ty8/1kmivTWblIluh1loimQjtTQHdUerI/82ggRdaoUZ/+0t6 8Pjcse+aFGRthCdtRkam3xeIZwdp0ZFqDV9XlReXMjvFgBYmuOS8vCPEC/TrJuIWSSk/ NSg51Dzg+trU0x5M5I5exYIbzxleEpaLXgcJPmlPJsJbX+A9CaBBXOnwA8cg8h0g7yCM z3edjt/TIt2YIswCvAciY8pG4XLSLHmOopokGqLGtadr45+DJVBjGRt75Mct3hD2si4C eboPhQyE0M0z8FR1E+2Wv7aRsFbB66Jv/oYjSZv8t2Omy6tYMUGwlY4HIQpifladas0S Au6g== 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 g204si5122815wma.93.2020.08.13.11.08.15; Thu, 13 Aug 2020 11:08:15 -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 151F11C125; Thu, 13 Aug 2020 20:07:01 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by dpdk.org (Postfix) with ESMTP id 02ACF1C0CA for ; Thu, 13 Aug 2020 20:06:53 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id DBF591A111C; Thu, 13 Aug 2020 20:06:52 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 993331A1111; Thu, 13 Aug 2020 20:06:51 +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 8B4364030E; Thu, 13 Aug 2020 20:06:49 +0200 (CEST) From: Hemant Agrawal To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Thu, 13 Aug 2020 23:31:21 +0530 Message-Id: <20200813180121.19480-8-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200813180121.19480-1-hemant.agrawal@nxp.com> References: <20200811123001.30045-1-hemant.agrawal@nxp.com> <20200813180121.19480-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v5 8/8] 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 0ce2f5ae3e..b0f2023e60 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -1303,6 +1303,41 @@ 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) { @@ -1418,6 +1453,8 @@ 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