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GET /api/patches/73745/?format=api
{ "id": 73745, "url": "http://patchwork.dpdk.org/api/patches/73745/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20200710142846.14110-1-heinrich.kuhn@netronome.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20200710142846.14110-1-heinrich.kuhn@netronome.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200710142846.14110-1-heinrich.kuhn@netronome.com", "date": "2020-07-10T14:28:46", "name": "net/nfp: fix RSS hash configuration reporting", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "4acd2730b079311314796133ce5fbc8e919f3806", "submitter": { "id": 1523, "url": "http://patchwork.dpdk.org/api/people/1523/?format=api", "name": "Heinrich Kuhn", "email": "heinrich.kuhn@netronome.com" }, "delegate": { "id": 319, "url": "http://patchwork.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20200710142846.14110-1-heinrich.kuhn@netronome.com/mbox/", "series": [ { "id": 10950, "url": "http://patchwork.dpdk.org/api/series/10950/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=10950", "date": "2020-07-10T14:28:46", "name": "net/nfp: fix RSS hash configuration reporting", "version": 1, "mbox": "http://patchwork.dpdk.org/series/10950/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/73745/comments/", "check": "fail", "checks": "http://patchwork.dpdk.org/api/patches/73745/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 B1B78A052A;\n\tFri, 10 Jul 2020 16:29:09 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 0FA3B1DB1B;\n\tFri, 10 Jul 2020 16:29:09 +0200 (CEST)", "from mail-wm1-f68.google.com (mail-wm1-f68.google.com\n [209.85.128.68]) by dpdk.org (Postfix) with ESMTP id 05D9A1DB08\n for <dev@dpdk.org>; Fri, 10 Jul 2020 16:29:07 +0200 (CEST)", "by mail-wm1-f68.google.com with SMTP id o2so6126475wmh.2\n for <dev@dpdk.org>; Fri, 10 Jul 2020 07:29:07 -0700 (PDT)", "from localhost.localdomain (dsl-197-245-84-180.voxdsl.co.za.\n [197.245.84.180])\n by smtp.gmail.com with ESMTPSA id 33sm11352132wri.16.2020.07.10.07.29.03\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 10 Jul 2020 07:29:06 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=netronome-com.20150623.gappssmtp.com; s=20150623;\n h=from:to:cc:subject:date:message-id:mime-version\n :content-transfer-encoding;\n bh=gdes89iMVxZMcmLuBhTMjj2meOWpJztr8mGvaMpoJNo=;\n b=mJpJ9y473x/TPUS1j2aQqQij+84Gm0gkMeb5fn43lYXg3GXw2rKw+o9RwsfCFmK5QS\n 5lDSJ5vxnIdD20UnSUrs7PfwgoF3ciYgIppns+FzCY6TGq66sZh2s0FfV96R+WMqiyNe\n VKb7Xp01u1L4H1RBT/NN0/XsdqtnqWVzfTZGotO3hAJweVIknQvf9yH+iRlpd2fB6xLT\n HKKzBQp/7p9dNbZnqFR3gL9+KH4m1ti4ILbpBeJfkuayeDF8Kvfh9qUHYZKtrvpApUm2\n vtBBrhYjhi+3Z6sZFZOpo8ixJyU3J7QVkAENzLeIJBGd9QN4Ifp8KSo/SiqmZksDrsw+\n mpUQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n :content-transfer-encoding;\n bh=gdes89iMVxZMcmLuBhTMjj2meOWpJztr8mGvaMpoJNo=;\n b=pczcj20fssdatbPtGCr9Rhbmsppy3SfyWBeL4FXY1V755YF4NVndYCKyxVrdRhNJjc\n Ngf0peRkIv8wxZJUQZ1eZgHybDj93hUBsxTfgHv7DqFjng0nQBdSHTBmFnNWYI/xRBtf\n 3ZE3ZK5lKData2qLPzk7lPLG2sZmj5r6c4ryYNVX0ib7Ydyi/t6HWAPwqFJRP1G7Sf2/\n yG6woIyO8813+e6LMSuQsaBquRNhBeipSFlZ0Av5INMML3N/6+vWBSkYUC7sNAhYqJbO\n Wp6ZVB2N16erRKlmNn8H/0pMiar5UZA7mozfjiKCm+RVHeNbdOUm/dAYBeNC80FgPV4p\n vaow==", "X-Gm-Message-State": "AOAM531x9Bg96g93gznrzB6L93oh4j7ZChRg3T5nx2qd8n6G8mZWXaA0\n frgbLwKY1vinsfihW8q53lGqXMOqII9tBMPQe6vnUzfT8O1yOo+MmrLFonqOiUisZX/M2MNJ0FB\n TA/BVBBt6VwqSoV43mue3PklOWl6nEmq1FuLAv3RkmaQfn7IxMyIbZR9cXWoxDw==", "X-Google-Smtp-Source": "\n ABdhPJxAAYsekIlSJmFiMaM9uQS7C4wTcp28Y4TLZfo/WxzrcOWQEvf8joQzAlob3O4xoRt31kMeGg==", "X-Received": "by 2002:a1c:2402:: with SMTP id k2mr5476204wmk.138.1594391346602;\n Fri, 10 Jul 2020 07:29:06 -0700 (PDT)", "From": "Heinrich Kuhn <heinrich.kuhn@netronome.com>", "To": "dev@dpdk.org", "Cc": "Heinrich Kuhn <heinrich.kuhn@netronome.com>, stable@dpdk.org,\n Simon Horman <simon.horman@netronome.com>", "Date": "Fri, 10 Jul 2020 16:28:46 +0200", "Message-Id": "<20200710142846.14110-1-heinrich.kuhn@netronome.com>", "X-Mailer": "git-send-email 2.26.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH] net/nfp: fix RSS hash configuration reporting", "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": "Prior to this fix the NFP PMD implementation of the .rss_hash_conf_get\ncallback did not propagate the current hardware state of rss_hf back up\nto the caller. Users of the hash_conf_get callback would receive an\nincorrect representation of what the RSS configuration currently is in\nhardware.\n\nFixes: 934e4c60fbff (\"nfp: add RSS\")\nCc: stable@dpdk.org\n\nSigned-off-by: Heinrich Kuhn <heinrich.kuhn@netronome.com>\nSigned-off-by: Simon Horman <simon.horman@netronome.com>\n---\n drivers/net/nfp/nfp_net.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c\nindex 88e3f01d6..f47200cc4 100644\n--- a/drivers/net/nfp/nfp_net.c\n+++ b/drivers/net/nfp/nfp_net.c\n@@ -2626,6 +2626,9 @@ nfp_net_rss_hash_conf_get(struct rte_eth_dev *dev,\n \tif (cfg_rss_ctrl & NFP_NET_CFG_RSS_IPV6)\n \t\trss_hf |= ETH_RSS_NONFRAG_IPV4_UDP | ETH_RSS_NONFRAG_IPV6_UDP;\n \n+\t/* Propagate current RSS hash functions to caller */\n+\trss_conf->rss_hf = rss_hf;\n+\n \t/* Reading the key size */\n \trss_conf->rss_key_len = nn_cfg_readl(hw, NFP_NET_CFG_RSS_KEY_SZ);\n \n", "prefixes": [] }