From patchwork Wed May 27 13:23:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 187251 Delivered-To: patch@linaro.org Received: by 2002:a92:5b0a:0:0:0:0:0 with SMTP id p10csp1124206ilb; Wed, 27 May 2020 06:31:03 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw0msBPs2Ez9kf+79HOHaOQdPsIpq0lJfbS4ceINZsvrZZ9y8ArYA/KzHHgCID4reHXZIGV X-Received: by 2002:a17:906:63c9:: with SMTP id u9mr6281375ejk.439.1590586263469; Wed, 27 May 2020 06:31:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1590586263; cv=none; d=google.com; s=arc-20160816; b=VTD34pgDQ1FnRzuPUc+/M5iUihuVfpDgq1q6vtioYZD+9eOZE0hZF6iLI/LibFOogE y5LaV37QPdlCDSeycNg05H77CoD9zSwhl/fMDXvc6KkTB34Nhto9ihog56ykGJbvDgtj ioSZpv9lzi1UAUmCUPd7ZpaL26jfCrUUp3xeqrle/3HwGPCZ3krQeteCz90ERVTrx2YW sobzEHzq5lYrDXtsAF2WB0LWPdH2Rf9lFbFXUDTS22KSfJrcomudgVftGr9pMdi816f7 jkZoh9iNEhH50veK0YswZUA+xxM/EZFynF0P35Bbso+tyBTqe7VdC8TJvRKaDsR/E//O DjFg== 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=xmxwwnAj6udr2s2UOTskKrT+kIY7oWyBoRSNrDUGfWI=; b=pPEhM7PwwPBViA3imuVKHVdl5r7WoGb/ViXkSAlyZKqyP2GQ32ymccmYKaQ0VtP08T No/zT5DsGy2Yw6+KeH3SzLo6ZKu8bWhgvUgufAZy7prwkLnBpCiCpd6KKtXSU+oGZhxD +qlMKi5upD+mi4jK3zAHqEnbEfmT4UlFL+p+P2Nd5c2jF4vN+3PO16tDQmhZvgAeI0Fz CPNDYt6Q3kEq0CysxXEy6Aub//T1AOb3tzlvFMDTB9BNn8mC+/dZwiPSBIhiKecUeKp0 MASl59YACgK9vjovN1U/3WIi4/akj7q+ZBWaNxeaSKgANfw2zqPBdhqAJeFvw/1CG/5n 2pVg== 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 a59si1604266edf.236.2020.05.27.06.31.03; Wed, 27 May 2020 06:31:03 -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 E4C281DA6B; Wed, 27 May 2020 15:27:09 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by dpdk.org (Postfix) with ESMTP id F24F71DA4D for ; Wed, 27 May 2020 15:26:42 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id D4DB81A07F5; Wed, 27 May 2020 15:26:42 +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 D13F51A07F1; Wed, 27 May 2020 15:26:40 +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 3E0B940320; Wed, 27 May 2020 21:26:34 +0800 (SGT) From: Hemant Agrawal To: dev@dpdk.org, ferruh.yigit@intel.com Cc: Hemant Agrawal , Sachin Saxena Date: Wed, 27 May 2020 18:53:11 +0530 Message-Id: <20200527132326.1382-23-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200527132326.1382-1-hemant.agrawal@nxp.com> References: <20200527132326.1382-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH 22/37] 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 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 a508b10c3..478153cfe 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -1222,6 +1222,41 @@ 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) { @@ -1296,6 +1331,8 @@ 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