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{
    "id": 1417,
    "url": "https://patches.dpdk.org/api/patches/1417/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1416530816-2159-13-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": "<1416530816-2159-13-git-send-email-jingjing.wu@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1416530816-2159-13-git-send-email-jingjing.wu@intel.com",
    "date": "2014-11-21T00:46:46",
    "name": "[dpdk-dev,v6,12/22] i40e: implement operation to flush flow director table",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "ff406ad93bc3472e7bc52e64eac9b36257523422",
    "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/1416530816-2159-13-git-send-email-jingjing.wu@intel.com/mbox/",
    "series": [],
    "comments": "https://patches.dpdk.org/api/patches/1417/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/1417/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 9C1737FD5;\n\tFri, 21 Nov 2014 01:37:05 +0100 (CET)",
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            "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 sAL0lOMi002278; Fri, 21 Nov 2014 08:47:26 +0800",
            "(from wujingji@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id sAL0lOiu002274; \n\tFri, 21 Nov 2014 08:47:24 +0800"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.07,426,1413270000\"; d=\"scan'208\";a=\"625913876\"",
        "From": "Jingjing Wu <jingjing.wu@intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Fri, 21 Nov 2014 08:46:46 +0800",
        "Message-Id": "<1416530816-2159-13-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 12/22] i40e: implement operation to flush flow\n\tdirector table",
        "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 flush flow director table\n\nSigned-off-by: jingjing.wu <jingjing.wu@intel.com>\n---\n lib/librte_pmd_i40e/i40e_fdir.c | 7 +++++--\n 1 file changed, 5 insertions(+), 2 deletions(-)",
    "diff": "diff --git a/lib/librte_pmd_i40e/i40e_fdir.c b/lib/librte_pmd_i40e/i40e_fdir.c\nindex 5205530..93aa8a1 100644\n--- a/lib/librte_pmd_i40e/i40e_fdir.c\n+++ b/lib/librte_pmd_i40e/i40e_fdir.c\n@@ -832,7 +832,7 @@ i40e_fdir_flush(struct rte_eth_dev *dev)\n \tstruct i40e_hw *hw = I40E_PF_TO_HW(pf);\n \tuint32_t reg;\n \tuint16_t guarant_cnt, best_cnt;\n-\tint i;\n+\tuint16_t i;\n \n \tI40E_WRITE_REG(hw, I40E_PFQF_CTL_1, I40E_PFQF_CTL_1_CLEARFDTABLE_MASK);\n \tI40E_WRITE_FLUSH(hw);\n@@ -881,7 +881,7 @@ i40e_fdir_ctrl_func(struct rte_eth_dev *dev,\n \t\treturn ret;\n \t}\n \n-\tif (arg == NULL)\n+\tif (arg == NULL && filter_op != RTE_ETH_FILTER_FLUSH)\n \t\treturn -EINVAL;\n \n \tswitch (filter_op) {\n@@ -895,6 +895,9 @@ i40e_fdir_ctrl_func(struct rte_eth_dev *dev,\n \t\t\t(struct rte_eth_fdir_filter *)arg,\n \t\t\tFALSE);\n \t\tbreak;\n+\tcase RTE_ETH_FILTER_FLUSH:\n+\t\tret = i40e_fdir_flush(dev);\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",
        "12/22"
    ]
}