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GET /api/patches/1429/?format=api
{ "id": 1429, "url": "https://patches.dpdk.org/api/patches/1429/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1416530816-2159-18-git-send-email-jingjing.wu@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": "<1416530816-2159-18-git-send-email-jingjing.wu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1416530816-2159-18-git-send-email-jingjing.wu@intel.com", "date": "2014-11-21T00:46:51", "name": "[dpdk-dev,v6,17/22] i40e: implement operations to get fdir statistics", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "a021753ff10090807184150250b2e573c73c8772", "submitter": { "id": 47, "url": "https://patches.dpdk.org/api/people/47/?format=api", "name": "Jingjing Wu", "email": "jingjing.wu@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1416530816-2159-18-git-send-email-jingjing.wu@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/1429/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/1429/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id AEF697FF2;\n\tFri, 21 Nov 2014 01:38:22 +0100 (CET)", "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby dpdk.org (Postfix) with ESMTP id F23107FEA\n\tfor <dev@dpdk.org>; Fri, 21 Nov 2014 01:38:20 +0100 (CET)", "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby fmsmga102.fm.intel.com with ESMTP; 20 Nov 2014 16:48:52 -0800", "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby fmsmga002.fm.intel.com with ESMTP; 20 Nov 2014 16:47:41 -0800", "from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com\n\t[10.239.29.89])\n\tby shvmail01.sh.intel.com with ESMTP id sAL0lc50004194;\n\tFri, 21 Nov 2014 08:47:38 +0800", "from shecgisg004.sh.intel.com (localhost [127.0.0.1])\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP\n\tid sAL0lZcx002314; Fri, 21 Nov 2014 08:47:37 +0800", "(from wujingji@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id sAL0lZFx002310; \n\tFri, 21 Nov 2014 08:47:35 +0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.07,426,1413270000\"; d=\"scan'208\";a=\"635592319\"", "From": "Jingjing Wu <jingjing.wu@intel.com>", "To": "dev@dpdk.org", "Date": "Fri, 21 Nov 2014 08:46:51 +0800", "Message-Id": "<1416530816-2159-18-git-send-email-jingjing.wu@intel.com>", "X-Mailer": "git-send-email 1.7.4.1", "In-Reply-To": "<1416530816-2159-1-git-send-email-jingjing.wu@intel.com>", "References": "<1414654006-7472-1-git-send-email-jingjing.wu@intel.com>\n\t<1416530816-2159-1-git-send-email-jingjing.wu@intel.com>", "Subject": "[dpdk-dev] [PATCH v6 17/22] i40e: implement operations to get fdir\n\tstatistics", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "implement operation to get flow director statistics in i40e pmd driver\n\nSigned-off-by: jingjing.wu <jingjing.wu@intel.com>\n---\n lib/librte_pmd_i40e/i40e_fdir.c | 27 +++++++++++++++++++++++++++\n 1 file changed, 27 insertions(+)", "diff": "diff --git a/lib/librte_pmd_i40e/i40e_fdir.c b/lib/librte_pmd_i40e/i40e_fdir.c\nindex 2edb3a6..c452a80 100644\n--- a/lib/librte_pmd_i40e/i40e_fdir.c\n+++ b/lib/librte_pmd_i40e/i40e_fdir.c\n@@ -122,6 +122,8 @@ static int i40e_fdir_filter_programming(struct i40e_pf *pf,\n static int i40e_fdir_flush(struct rte_eth_dev *dev);\n static void i40e_fdir_info_get(struct rte_eth_dev *dev,\n \t\t\t struct rte_eth_fdir_info *fdir);\n+static void i40e_fdir_stats_get(struct rte_eth_dev *dev,\n+\t\t\t struct rte_eth_fdir_stats *stat);\n \n static int\n i40e_fdir_rx_queue_init(struct i40e_rx_queue *rxq)\n@@ -1004,6 +1006,28 @@ i40e_fdir_info_get(struct rte_eth_dev *dev, struct rte_eth_fdir_info *fdir)\n }\n \n /*\n+ * i40e_fdir_stat_get - get statistics of Flow Director\n+ * @pf: ethernet device to get info from\n+ * @stat: a pointer to a structure of type *rte_eth_fdir_stats* to be filled with\n+ * the flow director statistics.\n+ */\n+static void\n+i40e_fdir_stats_get(struct rte_eth_dev *dev, struct rte_eth_fdir_stats *stat)\n+{\n+\tstruct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);\n+\tstruct i40e_hw *hw = I40E_PF_TO_HW(pf);\n+\tuint32_t fdstat;\n+\n+\tfdstat = I40E_READ_REG(hw, I40E_PFQF_FDSTAT);\n+\tstat->guarant_cnt =\n+\t\t(uint32_t)((fdstat & I40E_PFQF_FDSTAT_GUARANT_CNT_MASK) >>\n+\t\t\t I40E_PFQF_FDSTAT_GUARANT_CNT_SHIFT);\n+\tstat->best_cnt =\n+\t\t(uint32_t)((fdstat & I40E_PFQF_FDSTAT_BEST_CNT_MASK) >>\n+\t\t\t I40E_PFQF_FDSTAT_BEST_CNT_SHIFT);\n+}\n+\n+/*\n * i40e_fdir_ctrl_func - deal with all operations on flow director.\n * @pf: board private structure\n * @filter_op:operation will be taken.\n@@ -1043,6 +1067,9 @@ i40e_fdir_ctrl_func(struct rte_eth_dev *dev,\n \tcase RTE_ETH_FILTER_INFO:\n \t\ti40e_fdir_info_get(dev, (struct rte_eth_fdir_info *)arg);\n \t\tbreak;\n+\tcase RTE_ETH_FILTER_STATS:\n+\t\ti40e_fdir_stats_get(dev, (struct rte_eth_fdir_stats *)arg);\n+\t\tbreak;\n \tdefault:\n \t\tPMD_DRV_LOG(ERR, \"unknown operation %u.\", filter_op);\n \t\tret = -EINVAL;\n", "prefixes": [ "dpdk-dev", "v6", "17/22" ] }