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GET /api/patches/18687/?format=api
{ "id": 18687, "url": "https://patches.dpdk.org/api/patches/18687/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1483027473-89042-17-git-send-email-beilei.xing@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": "<1483027473-89042-17-git-send-email-beilei.xing@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1483027473-89042-17-git-send-email-beilei.xing@intel.com", "date": "2016-12-29T16:04:32", "name": "[dpdk-dev,v3,16/17] net/i40e: flush ethertype filters", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "efff054dae12281468c8ea30ccfcc5d906750d29", "submitter": { "id": 410, "url": "https://patches.dpdk.org/api/people/410/?format=api", "name": "Xing, Beilei", "email": "beilei.xing@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/1483027473-89042-17-git-send-email-beilei.xing@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/18687/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/18687/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 28822F937;\n\tThu, 29 Dec 2016 17:06:06 +0100 (CET)", "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n\tby dpdk.org (Postfix) with ESMTP id C062658CF\n\tfor <dev@dpdk.org>; Thu, 29 Dec 2016 17:05:31 +0100 (CET)", "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby fmsmga105.fm.intel.com with ESMTP; 29 Dec 2016 08:05:31 -0800", "from unknown (HELO dpdk9.sh.intel.com) ([10.239.129.31])\n\tby fmsmga002.fm.intel.com with ESMTP; 29 Dec 2016 08:05:29 -0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos; i=\"5.33,427,1477983600\"; d=\"scan'208\";\n\ta=\"1105685115\"", "From": "Beilei Xing <beilei.xing@intel.com>", "To": "jingjing.wu@intel.com,\n\thelin.zhang@intel.com", "Cc": "dev@dpdk.org", "Date": "Fri, 30 Dec 2016 00:04:32 +0800", "Message-Id": "<1483027473-89042-17-git-send-email-beilei.xing@intel.com>", "X-Mailer": "git-send-email 2.5.5", "In-Reply-To": "<1483027473-89042-1-git-send-email-beilei.xing@intel.com>", "References": "<1482819984-14120-1-git-send-email-beilei.xing@intel.com>\n\t<1483027473-89042-1-git-send-email-beilei.xing@intel.com>", "Subject": "[dpdk-dev] [PATCH v3 16/17] net/i40e: flush ethertype filters", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <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": "This patch adds i40e_ethertype_filter_flush function\nto flush all ethertype filters, including filters in\nSW and HW.\n\nSigned-off-by: Beilei Xing <beilei.xing@intel.com>\n---\n drivers/net/i40e/i40e_flow.c | 41 ++++++++++++++++++++++++++++++++++++++++-\n 1 file changed, 40 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c\nindex ee463c9..947199d 100644\n--- a/drivers/net/i40e/i40e_flow.c\n+++ b/drivers/net/i40e/i40e_flow.c\n@@ -104,6 +104,7 @@ static int i40e_dev_destroy_ethertype_filter(struct i40e_pf *pf,\n static int i40e_dev_destroy_tunnel_filter(struct i40e_pf *pf,\n \t\t\t\t\t struct i40e_tunnel_filter *filter);\n static int i40e_fdir_filter_flush(struct i40e_pf *pf);\n+static int i40e_ethertype_filter_flush(struct i40e_pf *pf);\n \n const struct rte_flow_ops i40e_flow_ops = {\n \t.validate = i40e_flow_validate,\n@@ -1655,10 +1656,20 @@ i40e_flow_flush(struct rte_eth_dev *dev, struct rte_flow_error *error)\n \tint ret;\n \n \tret = i40e_fdir_filter_flush(pf);\n-\tif (ret)\n+\tif (ret) {\n \t\trte_flow_error_set(error, -ret,\n \t\t\t\t RTE_FLOW_ERROR_TYPE_HANDLE, NULL,\n \t\t\t\t \"Failed to flush FDIR flows.\");\n+\t\treturn -rte_errno;\n+\t}\n+\n+\tret = i40e_ethertype_filter_flush(pf);\n+\tif (ret) {\n+\t\trte_flow_error_set(error, -ret,\n+\t\t\t\t RTE_FLOW_ERROR_TYPE_HANDLE, NULL,\n+\t\t\t\t \"Failed to ethertype flush flows.\");\n+\t\treturn -rte_errno;\n+\t}\n \n \treturn ret;\n }\n@@ -1694,3 +1705,31 @@ i40e_fdir_filter_flush(struct i40e_pf *pf)\n \n \treturn ret;\n }\n+\n+/* Flush all ethertype filters */\n+static int\n+i40e_ethertype_filter_flush(struct i40e_pf *pf)\n+{\n+\tstruct i40e_ethertype_filter_list\n+\t\t*ethertype_list = &pf->ethertype.ethertype_list;\n+\tstruct i40e_ethertype_filter *f;\n+\tstruct i40e_flow *flow;\n+\tvoid *temp;\n+\tint ret = 0;\n+\n+\twhile ((f = TAILQ_FIRST(ethertype_list))) {\n+\t\tret = i40e_dev_destroy_ethertype_filter(pf, f);\n+\t\tif (ret)\n+\t\t\treturn ret;\n+\t}\n+\n+\t/* Delete ethertype flows in flow list. */\n+\tTAILQ_FOREACH_SAFE(flow, &pf->flow_list, node, temp) {\n+\t\tif (flow->filter_type == RTE_ETH_FILTER_ETHERTYPE) {\n+\t\t\tTAILQ_REMOVE(&pf->flow_list, flow, node);\n+\t\t\trte_free(flow);\n+\t\t}\n+\t}\n+\n+\treturn ret;\n+}\n", "prefixes": [ "dpdk-dev", "v3", "16/17" ] }