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GET /api/patches/135184/?format=api
{ "id": 135184, "url": "http://patches.dpdk.org/api/patches/135184/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231214065857.2142565-2-zhichaox.zeng@intel.com/", "project": { "id": 1, "url": "http://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": "<20231214065857.2142565-2-zhichaox.zeng@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231214065857.2142565-2-zhichaox.zeng@intel.com", "date": "2023-12-14T06:58:55", "name": "[v2,1/3] net/iavf: support Tx LLDP on scalar", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "1e08fefa20d73119049509c4d58fde93c586094a", "submitter": { "id": 2644, "url": "http://patches.dpdk.org/api/people/2644/?format=api", "name": "Zhichao Zeng", "email": "zhichaox.zeng@intel.com" }, "delegate": { "id": 1540, "url": "http://patches.dpdk.org/api/users/1540/?format=api", "username": "qzhan15", "first_name": "Qi", "last_name": "Zhang", "email": "qi.z.zhang@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20231214065857.2142565-2-zhichaox.zeng@intel.com/mbox/", "series": [ { "id": 30547, "url": "http://patches.dpdk.org/api/series/30547/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30547", "date": "2023-12-14T06:58:54", "name": "net/iavf: support Tx LLDP on scalar and AVX512", "version": 2, "mbox": "http://patches.dpdk.org/series/30547/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/135184/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/135184/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 mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id BA722436E9;\n\tThu, 14 Dec 2023 07:49:42 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id A9D4E42FA9;\n\tThu, 14 Dec 2023 07:49:42 +0100 (CET)", "from mgamail.intel.com (mgamail.intel.com [198.175.65.10])\n by mails.dpdk.org (Postfix) with ESMTP id 0353042FA1\n for <dev@dpdk.org>; Thu, 14 Dec 2023 07:49:39 +0100 (CET)", "from fmsmga005.fm.intel.com ([10.253.24.32])\n by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 13 Dec 2023 22:49:40 -0800", "from unknown (HELO zhichao-dpdk..) ([10.239.252.103])\n by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 13 Dec 2023 22:49:37 -0800" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1702536580; x=1734072580;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=lM3487a78Nv7Q8oZ1LxOSEIkqs0mQtdimUx4wnTwMRg=;\n b=Gn+byhIouVf90+qLvmqNiIAsCHh/j39PtVgYdMUMlOO1eMyM3jYVa20T\n fT9RuG2knqM9aP2FRW4TcLxA5eKfAjyYmFgtiatsjWES0xU+ukXWqUNmw\n xOZC0io1LVDctQiHpFaL4+byjV42mtUM4whb4TmfPFAmEmbv0ojLi9jvS\n ecEQmsCy04Qf56vxfdjRDGvjApTNENhChA5gpL6kPoHXnR7uDR/J+quKn\n Hi9laN9Vha1KklfNZWrKwVgjJoxTDvulgyU9UAGCUG+UKTklBOf5Ks8IS\n qOR437lAWaZVxuIetxcRp6+W5ggjhgF4N89zNAnWdP38D9TEptBT4+wLQ A==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10923\"; a=\"8440320\"", "E=Sophos;i=\"6.04,274,1695711600\";\n d=\"scan'208\";a=\"8440320\"", "E=McAfee;i=\"6600,9927,10923\"; a=\"1105584418\"", "E=Sophos;i=\"6.04,274,1695711600\"; d=\"scan'208\";a=\"1105584418\"" ], "X-ExtLoop1": "1", "From": "Zhichao Zeng <zhichaox.zeng@intel.com>", "To": "dev@dpdk.org", "Cc": "qi.z.zhang@intel.com, Zhichao Zeng <zhichaox.zeng@intel.com>,\n Jingjing Wu <jingjing.wu@intel.com>, Beilei Xing <beilei.xing@intel.com>", "Subject": "[PATCH v2 1/3] net/iavf: support Tx LLDP on scalar", "Date": "Thu, 14 Dec 2023 14:58:55 +0800", "Message-Id": "<20231214065857.2142565-2-zhichaox.zeng@intel.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20231214065857.2142565-1-zhichaox.zeng@intel.com>", "References": "<20231206060828.3310347-1-zhichaox.zeng@intel.com>\n <20231214065857.2142565-1-zhichaox.zeng@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "This patch adds an mbuf dynflag IAVF_TX_LLDP_DYNFLAG to determine\nwhether or not to fill the SWTCH_UPLINK bit in the Tx context descriptor\nto send LLDP packet.\n\nSigned-off-by: Zhichao Zeng <zhichaox.zeng@intel.com>\n---\n drivers/net/iavf/iavf_rxtx.c | 5 +++++\n drivers/net/iavf/rte_pmd_iavf.h | 2 ++\n 2 files changed, 7 insertions(+)", "diff": "diff --git a/drivers/net/iavf/iavf_rxtx.c b/drivers/net/iavf/iavf_rxtx.c\nindex f19aa14646..c986fa944a 100644\n--- a/drivers/net/iavf/iavf_rxtx.c\n+++ b/drivers/net/iavf/iavf_rxtx.c\n@@ -2427,6 +2427,8 @@ iavf_calc_context_desc(uint64_t flags, uint8_t vlan_flag)\n \tif (flags & RTE_MBUF_F_TX_VLAN &&\n \t vlan_flag & IAVF_TX_FLAGS_VLAN_TAG_LOC_L2TAG2)\n \t\treturn 1;\n+\tif (rte_mbuf_dynflag_lookup(IAVF_TX_LLDP_DYNFLAG, NULL) > 0)\n+\t\treturn 1;\n \treturn 0;\n }\n \n@@ -2445,6 +2447,9 @@ iavf_fill_ctx_desc_cmd_field(volatile uint64_t *field, struct rte_mbuf *m,\n \t\tcmd |= IAVF_TX_CTX_DESC_IL2TAG2\n \t\t\t<< IAVF_TXD_CTX_QW1_CMD_SHIFT;\n \t}\n+\tif (rte_mbuf_dynflag_lookup(IAVF_TX_LLDP_DYNFLAG, NULL) > 0)\n+\t\tcmd |= IAVF_TX_CTX_DESC_SWTCH_UPLINK\n+\t\t\t<< IAVF_TXD_CTX_QW1_CMD_SHIFT;\n \n \t*field |= cmd;\n }\ndiff --git a/drivers/net/iavf/rte_pmd_iavf.h b/drivers/net/iavf/rte_pmd_iavf.h\nindex 56d453fc4c..2c442b6a05 100644\n--- a/drivers/net/iavf/rte_pmd_iavf.h\n+++ b/drivers/net/iavf/rte_pmd_iavf.h\n@@ -23,6 +23,8 @@\n extern \"C\" {\n #endif\n \n+#define IAVF_TX_LLDP_DYNFLAG \"intel_pmd_dynflag_tx_lldp\"\n+\n /**\n * The supported network flexible descriptor's extraction metadata format.\n */\n", "prefixes": [ "v2", "1/3" ] }