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GET /api/patches/66682/?format=api
{ "id": 66682, "url": "http://patches.dpdk.org/api/patches/66682/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200316074603.10998-8-leyi.rong@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": "<20200316074603.10998-8-leyi.rong@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200316074603.10998-8-leyi.rong@intel.com", "date": "2020-03-16T07:45:58", "name": "[07/12] net/iavf: add flow director enabled switch value", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "0160f30b3d7da67a4265217a895d43918924eb52", "submitter": { "id": 1204, "url": "http://patches.dpdk.org/api/people/1204/?format=api", "name": "Leyi Rong", "email": "leyi.rong@intel.com" }, "delegate": { "id": 31221, "url": "http://patches.dpdk.org/api/users/31221/?format=api", "username": "yexl", "first_name": "xiaolong", "last_name": "ye", "email": "xiaolong.ye@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200316074603.10998-8-leyi.rong@intel.com/mbox/", "series": [ { "id": 8918, "url": "http://patches.dpdk.org/api/series/8918/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=8918", "date": "2020-03-16T07:45:51", "name": "framework for advanced iAVF PMD", "version": 1, "mbox": "http://patches.dpdk.org/series/8918/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/66682/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/66682/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 0713DA0559;\n\tMon, 16 Mar 2020 08:58:48 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 440B71C0C9;\n\tMon, 16 Mar 2020 08:57:38 +0100 (CET)", "from mga18.intel.com (mga18.intel.com [134.134.136.126])\n by dpdk.org (Postfix) with ESMTP id 62E141C0B4\n for <dev@dpdk.org>; Mon, 16 Mar 2020 08:57:34 +0100 (CET)", "from orsmga004.jf.intel.com ([10.7.209.38])\n by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 16 Mar 2020 00:57:34 -0700", "from dpdk-lrong-srv-04.sh.intel.com ([10.67.119.221])\n by orsmga004.jf.intel.com with ESMTP; 16 Mar 2020 00:57:32 -0700" ], "IronPort-SDR": [ "\n z2m6UuHMcl2m2RPzx8DfL8w5pwZuSExK1ZmItK/XTow6SUk6LR9HFOxO4ZsHwE8gEdZ56NwNKB\n 1jGKtJTxDo8Q==", "\n vMmGZRzOoO3awxAlMwfkfr9lIoOag3S1iUcmP3d9+RrtcdkRgjvb31cO0Y03hkIfJH2EfMCeOr\n Cc9N+fxGszPg==" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.70,559,1574150400\"; d=\"scan'208\";a=\"390622528\"", "From": "Leyi Rong <leyi.rong@intel.com>", "To": "qi.z.zhang@intel.com,\n\txiaolong.ye@intel.com", "Cc": "dev@dpdk.org,\n\tLeyi Rong <leyi.rong@intel.com>", "Date": "Mon, 16 Mar 2020 15:45:58 +0800", "Message-Id": "<20200316074603.10998-8-leyi.rong@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200316074603.10998-1-leyi.rong@intel.com>", "References": "<20200316074603.10998-1-leyi.rong@intel.com>", "Subject": "[dpdk-dev] [PATCH 07/12] net/iavf: add flow director enabled switch\n\tvalue", "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": "The commit adds fdir_enabled flag into iavf_adapter structure\nto identify if fdir id is active. Rx data path can be benefit if\nfdir id parsing is not needed, especially in vector path.\n\nSigned-off-by: Leyi Rong <leyi.rong@intel.com>\n---\n drivers/net/iavf/iavf.h | 1 +\n drivers/net/iavf/iavf_rxtx.h | 26 ++++++++++++++++++++++++++\n 2 files changed, 27 insertions(+)", "diff": "diff --git a/drivers/net/iavf/iavf.h b/drivers/net/iavf/iavf.h\nindex 4fe15237a..1918a67f1 100644\n--- a/drivers/net/iavf/iavf.h\n+++ b/drivers/net/iavf/iavf.h\n@@ -142,6 +142,7 @@ struct iavf_adapter {\n \tbool tx_vec_allowed;\n \tconst uint32_t *ptype_tbl;\n \tbool stopped;\n+\tuint8_t fdir_enabled;\n };\n \n /* IAVF_DEV_PRIVATE_TO */\ndiff --git a/drivers/net/iavf/iavf_rxtx.h b/drivers/net/iavf/iavf_rxtx.h\nindex c85207dae..5548d1adb 100644\n--- a/drivers/net/iavf/iavf_rxtx.h\n+++ b/drivers/net/iavf/iavf_rxtx.h\n@@ -281,6 +281,32 @@ void iavf_dump_tx_descriptor(const struct iavf_tx_queue *txq,\n \t tx_desc->cmd_type_offset_bsz);\n }\n \n+/* Enable/disable flow director Rx processing in data path. */\n+static inline\n+void iavf_fdir_rx_proc_enable(struct iavf_adapter *ad, bool on)\n+{\n+\tstatic uint32_t ref_cnt;\n+\n+\tif (on) {\n+\t\t/* enable flow director processing */\n+\t\tif (ref_cnt++ == 0) {\n+\t\t\tad->fdir_enabled = on;\n+\t\t\tPMD_DRV_LOG(DEBUG,\n+\t\t\t\t \"FDIR processing on RX set to %d\", on);\n+\t\t}\n+\t} else {\n+\t\tif (ref_cnt >= 1) {\n+\t\t\tref_cnt--;\n+\n+\t\t\tif (ref_cnt == 0) {\n+\t\t\t\tad->fdir_enabled = on;\n+\t\t\t\tPMD_DRV_LOG(DEBUG,\n+\t\t\t\t\t \"FDIR processing on RX set to %d\", on);\n+\t\t\t}\n+\t\t}\n+\t}\n+}\n+\n #ifdef RTE_LIBRTE_IAVF_DEBUG_DUMP_DESC\n #define IAVF_DUMP_RX_DESC(rxq, desc, rx_id) \\\n \tiavf_dump_rx_descriptor(rxq, desc, rx_id)\n", "prefixes": [ "07/12" ] }