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GET /api/patches/75813/?format=api
{ "id": 75813, "url": "https://patches.dpdk.org/api/patches/75813/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200821110330.214931-3-kirankumark@marvell.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200821110330.214931-3-kirankumark@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200821110330.214931-3-kirankumark@marvell.com", "date": "2020-08-21T11:03:30", "name": "[v6,3/3] net/octeontx2: add rss hash level support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "4ad75b9451990bf358004bd0774dcbca8cf1bb3f", "submitter": { "id": 1260, "url": "https://patches.dpdk.org/api/people/1260/?format=api", "name": "Kiran Kumar Kokkilagadda", "email": "kirankumark@marvell.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200821110330.214931-3-kirankumark@marvell.com/mbox/", "series": [ { "id": 11740, "url": "https://patches.dpdk.org/api/series/11740/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=11740", "date": "2020-08-21T11:03:29", "name": "[v6,1/3] ethdev: add level support for RSS offload types", "version": 6, "mbox": "https://patches.dpdk.org/series/11740/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/75813/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/75813/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id A7C3AA04AF;\n\tFri, 21 Aug 2020 13:04:30 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 8CB291C0BD;\n\tFri, 21 Aug 2020 13:04:30 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173]) by dpdk.org (Postfix) with ESMTP id C150D1C0BC\n for <dev@dpdk.org>; Fri, 21 Aug 2020 13:04:28 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n 07LB2Y5W012118; Fri, 21 Aug 2020 04:04:25 -0700", "from sc-exch01.marvell.com ([199.233.58.181])\n by mx0b-0016f401.pphosted.com with ESMTP id 3304hj1y7v-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Fri, 21 Aug 2020 04:04:25 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH01.marvell.com\n (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1497.2;\n Fri, 21 Aug 2020 04:04:23 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2;\n Fri, 21 Aug 2020 04:04:22 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Fri, 21 Aug 2020 04:04:22 -0700", "from localhost.localdomain (unknown [10.28.34.15])\n by maili.marvell.com (Postfix) with ESMTP id 584F83F7043;\n Fri, 21 Aug 2020 04:04:11 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=qVMEqjDGQZ18HPGrVYmW1AejLPIXOm4QagAszbgsDsM=;\n b=a5/v9XEFZ1zmeSYH9Qf5LBXuHZPTh95pm/8ZrhB2FYptA2eCbmDq8iNblKqu9q48PcBt\n PbZd9NAY2t9b+F7I4E6FUvZYAwJW32PJSJRbBHJ+K5dRKQ5w+UhaI3IYAH/NBeYm0WfI\n DxyJN8z1WlVOvbSgXJAYx1NNGfkBZbxROORdbX8TgEoej8RdezvmWjwu+uLoaSgAXeaK\n rJPzW2CsMXKGFUBg7EydLbX7oZR2sTxTIyedNHxCLSG3GQRQB6SjfhvJ5BwNaokG2bTI\n 6g96yNY/Uvl3zwzwpSWjoKmeeAZa1MniD+su8NpAjqhWU5Ec+sKnN9+YNi/sznfddiC3 aw==", "From": "<kirankumark@marvell.com>", "To": "Jerin Jacob <jerinj@marvell.com>, Nithin Dabilpuram\n <ndabilpuram@marvell.com>, Kiran Kumar K <kirankumark@marvell.com>", "CC": "<dev@dpdk.org>, <thomas@monjalon.net>, <ferruh.yigit@intel.com>,\n <arybchenko@solarflare.com>, <orika@mellanox.com>,\n <xuanziyang2@huawei.com>, <cloud.wangxiaoyun@huawei.com>,\n <zhouguoyang@huawei.com>, <rosen.xu@intel.com>,\n <beilei.xing@intel.com>, <jia.guo@intel.com>, <rmody@marvell.com>,\n <shshaikh@marvell.com>, <qiming.yang@intel.com>,\n <qi.z.zhang@intel.com>, <keith.wiles@intel.com>,\n <hemant.agrawal@nxp.com>, <sachin.saxena@nxp.com>,\n <wei.zhao1@intel.com>, <johndale@cisco.com>, <hyonkim@cisco.com>,\n <chas3@att.com>, <matan@mellanox.com>, <shahafs@mellanox.com>,\n <viacheslavo@mellanox.com>, <rahul.lakkireddy@chelsio.com>,\n <grive@u256.net>, <lironh@marvell.com>, <jingjing.wu@intel.com>,\n <xavier.huwei@huawei.com>, <humin29@huawei.com>,\n <yisen.zhuang@huawei.com>, <ajit.khaparde@broadcom.com>,\n <somnath.kotur@broadcom.com>, <jasvinder.singh@intel.com>,\n <cristian.dumitrescu@intel.com>", "Date": "Fri, 21 Aug 2020 16:33:30 +0530", "Message-ID": "<20200821110330.214931-3-kirankumark@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20200821110330.214931-1-kirankumark@marvell.com>", "References": "<20200819060446.2264111-1-kirankumark@marvell.com>\n <20200821110330.214931-1-kirankumark@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687\n definitions=2020-08-21_06:2020-08-21,\n 2020-08-21 signatures=0", "Subject": "[dpdk-dev] [PATCH v6 3/3] net/octeontx2: add rss hash level support", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Kiran Kumar K <kirankumark@marvell.com>\n\nAdd support to choose rss hash level from ethdev rss config.\n\nSigned-off-by: Kiran Kumar K <kirankumark@marvell.com>\n---\n drivers/net/octeontx2/otx2_ethdev.h | 2 +-\n drivers/net/octeontx2/otx2_rss.c | 9 +++++++--\n 2 files changed, 8 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/octeontx2/otx2_ethdev.h b/drivers/net/octeontx2/otx2_ethdev.h\nindex e9efe52bb..a11411239 100644\n--- a/drivers/net/octeontx2/otx2_ethdev.h\n+++ b/drivers/net/octeontx2/otx2_ethdev.h\n@@ -119,7 +119,7 @@\n #define NIX_RSS_OFFLOAD\t\t(ETH_RSS_PORT | ETH_RSS_IP | ETH_RSS_UDP |\\\n \t\t\t\t ETH_RSS_TCP | ETH_RSS_SCTP | \\\n \t\t\t\t ETH_RSS_TUNNEL | ETH_RSS_L2_PAYLOAD | \\\n-\t\t\t\t NIX_RSS_L3_L4_SRC_DST)\n+\t\t\t\t NIX_RSS_L3_L4_SRC_DST | ETH_RSS_LEVEL_MASK)\n \n #define NIX_TX_OFFLOAD_CAPA ( \\\n \tDEV_TX_OFFLOAD_MBUF_FAST_FREE\t| \\\ndiff --git a/drivers/net/octeontx2/otx2_rss.c b/drivers/net/octeontx2/otx2_rss.c\nindex d859937e6..194f4e8af 100644\n--- a/drivers/net/octeontx2/otx2_rss.c\n+++ b/drivers/net/octeontx2/otx2_rss.c\n@@ -323,6 +323,7 @@ otx2_nix_rss_hash_update(struct rte_eth_dev *eth_dev,\n \t\t\t struct rte_eth_rss_conf *rss_conf)\n {\n \tstruct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);\n+\tuint8_t rss_hash_level;\n \tuint32_t flowkey_cfg;\n \tuint8_t alg_idx;\n \tint rc;\n@@ -339,7 +340,9 @@ otx2_nix_rss_hash_update(struct rte_eth_dev *eth_dev,\n \t\totx2_nix_rss_set_key(dev, rss_conf->rss_key,\n \t\t\t\t (uint32_t)rss_conf->rss_key_len);\n \n-\tflowkey_cfg = otx2_rss_ethdev_to_nix(dev, rss_conf->rss_hf, 0);\n+\trss_hash_level = ETH_RSS_LEVEL(rss_conf->rss_hf);\n+\tflowkey_cfg =\n+\t\totx2_rss_ethdev_to_nix(dev, rss_conf->rss_hf, rss_hash_level);\n \n \trc = otx2_rss_set_hf(dev, flowkey_cfg, &alg_idx,\n \t\t\t NIX_DEFAULT_RSS_CTX_GROUP,\n@@ -375,6 +378,7 @@ otx2_nix_rss_config(struct rte_eth_dev *eth_dev)\n {\n \tstruct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);\n \tuint32_t idx, qcnt = eth_dev->data->nb_rx_queues;\n+\tuint8_t rss_hash_level;\n \tuint32_t flowkey_cfg;\n \tuint64_t rss_hf;\n \tuint8_t alg_idx;\n@@ -399,7 +403,8 @@ otx2_nix_rss_config(struct rte_eth_dev *eth_dev)\n \t}\n \n \trss_hf = eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf;\n-\tflowkey_cfg = otx2_rss_ethdev_to_nix(dev, rss_hf, 0);\n+\trss_hash_level = ETH_RSS_LEVEL(rss_hf);\n+\tflowkey_cfg = otx2_rss_ethdev_to_nix(dev, rss_hf, rss_hash_level);\n \n \trc = otx2_rss_set_hf(dev, flowkey_cfg, &alg_idx,\n \t\t\t NIX_DEFAULT_RSS_CTX_GROUP,\n", "prefixes": [ "v6", "3/3" ] }