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 121614235E; Wed, 11 Oct 2023 11:32:51 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2150C410D3; Wed, 11 Oct 2023 11:31:47 +0200 (CEST) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by mails.dpdk.org (Postfix) with ESMTP id 3DBE840DCB for ; Wed, 11 Oct 2023 11:31:35 +0200 (CEST) Received: from kwepemi500020.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4S56rN1fSpzVlZ1; Wed, 11 Oct 2023 17:28:04 +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: , Michal Krawczyk , Shai Brandes , Evgeny Schemeilin , Igor Chauskin , Ron Beider CC: , , Subject: [PATCH v5 13/40] net/ena: check RSS hash algorithms Date: Wed, 11 Oct 2023 17:27:38 +0800 Message-ID: <20231011092805.693171-14-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/ena/ena_rss.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ena/ena_rss.c b/drivers/net/ena/ena_rss.c index d0ba9d5c0a14..06aff9f3bd49 100644 --- a/drivers/net/ena/ena_rss.c +++ b/drivers/net/ena/ena_rss.c @@ -398,6 +398,9 @@ static int ena_rss_hash_set(struct ena_com_dev *ena_dev, uint8_t *rss_key; int rc; + if (rss_conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT) + return -EINVAL; + if (rss_conf->rss_key != NULL) { /* Reorder the RSS key bytes for the hardware requirements. */ ena_reorder_rss_hash_key(hw_rss_key, rss_conf->rss_key, -- 2.30.0