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GET /api/patches/60488/?format=api
{ "id": 60488, "url": "https://patches.dpdk.org/api/patches/60488/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1570102517-41280-2-git-send-email-simei.su@intel.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": "<1570102517-41280-2-git-send-email-simei.su@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1570102517-41280-2-git-send-email-simei.su@intel.com", "date": "2019-10-03T11:35:15", "name": "[v9,1/3] ethdev: decouple flow types and RSS offload types", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "93e9380765d09a26faa7f199b1bfe2090611955c", "submitter": { "id": 1298, "url": "https://patches.dpdk.org/api/people/1298/?format=api", "name": "Simei Su", "email": "simei.su@intel.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/1570102517-41280-2-git-send-email-simei.su@intel.com/mbox/", "series": [ { "id": 6682, "url": "https://patches.dpdk.org/api/series/6682/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=6682", "date": "2019-10-03T11:35:14", "name": "extend RSS offload types", "version": 9, "mbox": "https://patches.dpdk.org/series/6682/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/60488/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/60488/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 2AF3A1C06B;\n\tThu, 3 Oct 2019 13:35:57 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby dpdk.org (Postfix) with ESMTP id 10EB71C067\n\tfor <dev@dpdk.org>; Thu, 3 Oct 2019 13:35:54 +0200 (CEST)", "from fmsmga004.fm.intel.com ([10.253.24.48])\n\tby fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t03 Oct 2019 04:35:54 -0700", "from unknown (HELO npg-dpdk-cvl-simeisu-118d193.sh.intel.com)\n\t([10.67.110.183])\n\tby fmsmga004.fm.intel.com with ESMTP; 03 Oct 2019 04:35:53 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.67,251,1566889200\"; d=\"scan'208\";a=\"216783069\"", "From": "Simei Su <simei.su@intel.com>", "To": "qi.z.zhang@intel.com,\n\txiaolong.ye@intel.com,\n\tferruh.yigit@intel.com", "Cc": "dev@dpdk.org,\n\tsimei.su@intel.com", "Date": "Thu, 3 Oct 2019 19:35:15 +0800", "Message-Id": "<1570102517-41280-2-git-send-email-simei.su@intel.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1570102517-41280-1-git-send-email-simei.su@intel.com>", "References": "<1569940564-311988-1-git-send-email-simei.su@intel.com>\n\t<1570102517-41280-1-git-send-email-simei.su@intel.com>", "Subject": "[dpdk-dev] [PATCH v9 1/3] ethdev: decouple flow types and RSS\n\toffload types", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch decouples RTE_ETH_FLOW_* and ETH_RSS_*. The former defines\nflow types and the latter defines RSS offload types.\n\nSigned-off-by: Simei Su <simei.su@intel.com>\nReviewed-by: Qi Zhang <qi.z.zhang@intel.com>\nAcked-by: Ori Kam <orika@mellanox.com>\nAcked-by: Andrew Rybchenko <arybchenko@solarflare.com>\n---\n lib/librte_ethdev/rte_ethdev.h | 49 ++++++++++++++++++++----------------------\n 1 file changed, 23 insertions(+), 26 deletions(-)", "diff": "diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h\nindex d937fb4..7722f70 100644\n--- a/lib/librte_ethdev/rte_ethdev.h\n+++ b/lib/librte_ethdev/rte_ethdev.h\n@@ -453,7 +453,6 @@ struct rte_eth_rss_conf {\n * possible, and exclusively. For example, if a packet is identified as\n * 'RTE_ETH_FLOW_NONFRAG_IPV4_TCP', it will not be any of other flow types,\n * though it is an actual IPV4 packet.\n- * Note that the flow types are used to define RSS offload types.\n */\n #define RTE_ETH_FLOW_UNKNOWN 0\n #define RTE_ETH_FLOW_RAW 1\n@@ -482,31 +481,29 @@ struct rte_eth_rss_conf {\n #define RTE_ETH_FLOW_MAX 23\n \n /*\n- * The RSS offload types are defined based on flow types.\n- * Different NIC hardware may support different RSS offload\n- * types. The supported flow types or RSS offload types can be queried by\n- * rte_eth_dev_info_get().\n- */\n-#define ETH_RSS_IPV4 (1ULL << RTE_ETH_FLOW_IPV4)\n-#define ETH_RSS_FRAG_IPV4 (1ULL << RTE_ETH_FLOW_FRAG_IPV4)\n-#define ETH_RSS_NONFRAG_IPV4_TCP (1ULL << RTE_ETH_FLOW_NONFRAG_IPV4_TCP)\n-#define ETH_RSS_NONFRAG_IPV4_UDP (1ULL << RTE_ETH_FLOW_NONFRAG_IPV4_UDP)\n-#define ETH_RSS_NONFRAG_IPV4_SCTP (1ULL << RTE_ETH_FLOW_NONFRAG_IPV4_SCTP)\n-#define ETH_RSS_NONFRAG_IPV4_OTHER (1ULL << RTE_ETH_FLOW_NONFRAG_IPV4_OTHER)\n-#define ETH_RSS_IPV6 (1ULL << RTE_ETH_FLOW_IPV6)\n-#define ETH_RSS_FRAG_IPV6 (1ULL << RTE_ETH_FLOW_FRAG_IPV6)\n-#define ETH_RSS_NONFRAG_IPV6_TCP (1ULL << RTE_ETH_FLOW_NONFRAG_IPV6_TCP)\n-#define ETH_RSS_NONFRAG_IPV6_UDP (1ULL << RTE_ETH_FLOW_NONFRAG_IPV6_UDP)\n-#define ETH_RSS_NONFRAG_IPV6_SCTP (1ULL << RTE_ETH_FLOW_NONFRAG_IPV6_SCTP)\n-#define ETH_RSS_NONFRAG_IPV6_OTHER (1ULL << RTE_ETH_FLOW_NONFRAG_IPV6_OTHER)\n-#define ETH_RSS_L2_PAYLOAD (1ULL << RTE_ETH_FLOW_L2_PAYLOAD)\n-#define ETH_RSS_IPV6_EX (1ULL << RTE_ETH_FLOW_IPV6_EX)\n-#define ETH_RSS_IPV6_TCP_EX (1ULL << RTE_ETH_FLOW_IPV6_TCP_EX)\n-#define ETH_RSS_IPV6_UDP_EX (1ULL << RTE_ETH_FLOW_IPV6_UDP_EX)\n-#define ETH_RSS_PORT (1ULL << RTE_ETH_FLOW_PORT)\n-#define ETH_RSS_VXLAN (1ULL << RTE_ETH_FLOW_VXLAN)\n-#define ETH_RSS_GENEVE (1ULL << RTE_ETH_FLOW_GENEVE)\n-#define ETH_RSS_NVGRE (1ULL << RTE_ETH_FLOW_NVGRE)\n+ * Below macros are defined for RSS offload types, they can be used to\n+ * fill rte_eth_rss_conf.rss_hf or rte_flow_action_rss.types.\n+ */\n+#define ETH_RSS_IPV4 (1ULL << 2)\n+#define ETH_RSS_FRAG_IPV4 (1ULL << 3)\n+#define ETH_RSS_NONFRAG_IPV4_TCP (1ULL << 4)\n+#define ETH_RSS_NONFRAG_IPV4_UDP (1ULL << 5)\n+#define ETH_RSS_NONFRAG_IPV4_SCTP (1ULL << 6)\n+#define ETH_RSS_NONFRAG_IPV4_OTHER (1ULL << 7)\n+#define ETH_RSS_IPV6 (1ULL << 8)\n+#define ETH_RSS_FRAG_IPV6 (1ULL << 9)\n+#define ETH_RSS_NONFRAG_IPV6_TCP (1ULL << 10)\n+#define ETH_RSS_NONFRAG_IPV6_UDP (1ULL << 11)\n+#define ETH_RSS_NONFRAG_IPV6_SCTP (1ULL << 12)\n+#define ETH_RSS_NONFRAG_IPV6_OTHER (1ULL << 13)\n+#define ETH_RSS_L2_PAYLOAD (1ULL << 14)\n+#define ETH_RSS_IPV6_EX (1ULL << 15)\n+#define ETH_RSS_IPV6_TCP_EX (1ULL << 16)\n+#define ETH_RSS_IPV6_UDP_EX (1ULL << 17)\n+#define ETH_RSS_PORT (1ULL << 18)\n+#define ETH_RSS_VXLAN (1ULL << 19)\n+#define ETH_RSS_GENEVE (1ULL << 20)\n+#define ETH_RSS_NVGRE (1ULL << 21)\n \n #define ETH_RSS_IP ( \\\n \tETH_RSS_IPV4 | \\\n", "prefixes": [ "v9", "1/3" ] }