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 B06154235E; Wed, 11 Oct 2023 11:32:43 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8093A40E54; Wed, 11 Oct 2023 11:31:45 +0200 (CEST) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id C4F0540DCA for ; Wed, 11 Oct 2023 11:31:34 +0200 (CEST) Received: from kwepemi500020.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4S56sR11WnzrTZt; Wed, 11 Oct 2023 17:28:59 +0800 (CST) Received: from localhost.localdomain (10.67.165.2) by kwepemi500020.china.huawei.com (7.221.188.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Wed, 11 Oct 2023 17:31:33 +0800 From: Jie Hai To: , Hemant Agrawal , Sachin Saxena CC: , , Subject: [PATCH v5 12/40] net/dpaa2: check RSS hash algorithms Date: Wed, 11 Oct 2023 17:27:37 +0800 Message-ID: <20231011092805.693171-13-haijie1@huawei.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20231011092805.693171-1-haijie1@huawei.com> References: <20230908080030.3837515-1-haijie1@huawei.com> <20231011092805.693171-1-haijie1@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.67.165.2] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemi500020.china.huawei.com (7.221.188.8) X-CFilter-Loop: Reflected 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 A new field 'algorithm' has been added to rss_conf, check it in case of ignoring unsupported values. Signed-off-by: Jie Hai --- drivers/net/dpaa2/dpaa2_ethdev.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c index 679f33ae1a08..355c94b6112f 100644 --- a/drivers/net/dpaa2/dpaa2_ethdev.c +++ b/drivers/net/dpaa2/dpaa2_ethdev.c @@ -583,6 +583,10 @@ dpaa2_eth_dev_configure(struct rte_eth_dev *dev) } if (eth_conf->rxmode.mq_mode == RTE_ETH_MQ_RX_RSS) { + if (eth_conf->rx_adv_conf.rss_conf.algorithm != + RTE_ETH_HASH_FUNCTION_DEFAULT) + return -EINVAL; + for (tc_index = 0; tc_index < priv->num_rx_tc; tc_index++) { ret = dpaa2_setup_flow_dist(dev, eth_conf->rx_adv_conf.rss_conf.rss_hf, @@ -2194,6 +2198,9 @@ dpaa2_dev_rss_hash_update(struct rte_eth_dev *dev, PMD_INIT_FUNC_TRACE(); + if (rss_conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT) + return -EINVAL; + if (rss_conf->rss_hf) { for (tc_index = 0; tc_index < priv->num_rx_tc; tc_index++) { ret = dpaa2_setup_flow_dist(dev, rss_conf->rss_hf, -- 2.30.0