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GET /api/patches/222/?format=api
https://patches.dpdk.org/api/patches/222/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1409038294-21693-5-git-send-email-jijiang.liu@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": "<1409038294-21693-5-git-send-email-jijiang.liu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1409038294-21693-5-git-send-email-jijiang.liu@intel.com", "date": "2014-08-26T07:31:31", "name": "[dpdk-dev,v2,4/7] i40e:implement API of VxLAN packet filter in librte_pmd_i40e", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "bd70e19ea59243b338792c1713da702cc403fac9", "submitter": { "id": 52, "url": "https://patches.dpdk.org/api/people/52/?format=api", "name": "Jijiang Liu", "email": "jijiang.liu@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1409038294-21693-5-git-send-email-jijiang.liu@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/222/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/222/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<jijiangl@shecgisg004.sh.intel.com>", "Received": [ "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id 684B3B36D\n\tfor <dev@dpdk.org>; Tue, 26 Aug 2014 09:27:54 +0200 (CEST)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby fmsmga103.fm.intel.com with ESMTP; 26 Aug 2014 00:23:54 -0700", "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby FMSMGA003.fm.intel.com with ESMTP; 26 Aug 2014 00:27:43 -0700", "from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com\n\t[10.239.29.89])\n\tby shvmail01.sh.intel.com with ESMTP id s7Q7VmYB027267;\n\tTue, 26 Aug 2014 15:31:48 +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 s7Q7VjEV021834; Tue, 26 Aug 2014 15:31:47 +0800", "(from jijiangl@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id s7Q7VjM4021830; \n\tTue, 26 Aug 2014 15:31:45 +0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"4.97,862,1389772800\"; d=\"scan'208\";a=\"377011281\"", "From": "Jijiang Liu <jijiang.liu@intel.com>", "To": "dev@dpdk.org", "Date": "Tue, 26 Aug 2014 15:31:31 +0800", "Message-Id": "<1409038294-21693-5-git-send-email-jijiang.liu@intel.com>", "X-Mailer": "git-send-email 1.7.0.7", "In-Reply-To": "<1409038294-21693-1-git-send-email-jijiang.liu@intel.com>", "References": "<1409038294-21693-1-git-send-email-jijiang.liu@intel.com>", "Subject": "[dpdk-dev] [PATCH v2 4/7]i40e:implement API of VxLAN packet filter\n\tin librte_pmd_i40e", "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>", "X-List-Received-Date": "Tue, 26 Aug 2014 07:27:55 -0000" }, "content": "The implementation of VxLAN packet filter in librte_pmd_i40e.\n\nSigned-off-by: jijiangl <jijiang.liu@intel.com>\nAcked-by: Helin Zhang <helin.zhang@intel.com>\nAcked-by: Jingjing Wu <jingjing.wu@intel.com>\nAcked-by: Jing Chen <jing.d.chen@intel.com>\n\n---\n lib/librte_pmd_i40e/i40e_ethdev.c | 112 +++++++++++++++++++++++++++++++++++++\n 1 files changed, 112 insertions(+), 0 deletions(-)", "diff": "diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c\nindex 3bc5379..5217d39 100644\n--- a/lib/librte_pmd_i40e/i40e_ethdev.c\n+++ b/lib/librte_pmd_i40e/i40e_ethdev.c\n@@ -211,6 +211,9 @@ static int i40e_dev_udp_tunnel_add(struct rte_eth_dev *dev,\n static int i40e_dev_udp_tunnel_del(struct rte_eth_dev *dev,\n \t\t\t\t struct rte_eth_udp_tunnel *udp_tunnel,\n \t\t\t\t uint8_t count);\n+static int i40e_dev_tunnel_filter_set(struct rte_eth_dev *dev,\n+\t\t\t struct rte_eth_tunnel_filter_conf *tunnel_filter,\n+\t\t\t uint8_t filter_count, uint8_t add);\n static int i40e_pf_config_vxlan(struct i40e_pf *pf);\n \n /* Default hash key buffer for RSS */\n@@ -265,6 +268,7 @@ static struct eth_dev_ops i40e_eth_dev_ops = {\n \t.rss_hash_conf_get = i40e_dev_rss_hash_conf_get,\n \t.udp_tunnel_add = i40e_dev_udp_tunnel_add,\n \t.udp_tunnel_del = i40e_dev_udp_tunnel_del,\n+\t.tunnel_filter_set = i40e_dev_tunnel_filter_set,\n };\n \n static struct eth_driver rte_i40e_pmd = {\n@@ -4120,6 +4124,114 @@ i40e_dev_rss_hash_conf_get(struct rte_eth_dev *dev,\n }\n \n static int\n+i40e_dev_get_filter_type(enum rte_tunnel_filter_type filter_type, uint16_t *flag)\n+{\n+\tswitch (filter_type) {\n+\tcase RTE_TUNNEL_FILTER_IMAC_IVLAN:\n+\t\t*flag = I40E_AQC_ADD_CLOUD_FILTER_IMAC_IVLAN;\n+\t\tbreak;\n+\tcase RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID:\n+\t\t*flag = I40E_AQC_ADD_CLOUD_FILTER_IMAC_IVLAN_TEN_ID;\n+\t\tbreak;\n+\tcase RTE_TUNNEL_FILTER_IMAC_TENID:\n+\t\t*flag = I40E_AQC_ADD_CLOUD_FILTER_IMAC_TEN_ID;\n+\t\tbreak;\n+\tcase RTE_TUNNEL_FILTER_OMAC_TENID_IMAC:\n+\t\t*flag = I40E_AQC_ADD_CLOUD_FILTER_OMAC_TEN_ID_IMAC;\n+\t\tbreak;\n+\tcase RTE_TUNNEL_FILTER_IMAC:\n+\t\t*flag = I40E_AQC_ADD_CLOUD_FILTER_IMAC;\n+\t\tbreak;\n+\tdefault:\n+\t\tPMD_DRV_LOG(ERR, \"invalid tunnel filter type\\n\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\treturn 0;\n+}\n+\n+static int\n+i40e_dev_tunnel_filter_set(struct rte_eth_dev *dev,\n+\t\t\tstruct rte_eth_tunnel_filter_conf *tunnel_filter,\n+\t\t\tuint8_t filter_count, uint8_t add)\n+{\n+\tuint16_t ip_type;\n+\tuint8_t i, tun_type = 0;\n+\tenum i40e_status_code ret;\n+\tint val;\n+\tstruct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\tstruct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);\n+\tstruct i40e_vsi *vsi = pf->main_vsi;\n+\tstruct i40e_aqc_add_remove_cloud_filters_element_data *cld_filter;\n+\tstruct i40e_aqc_add_remove_cloud_filters_element_data *pfilter;\n+\n+\tcld_filter = rte_zmalloc(\"tunnel_filter\", filter_count *\n+\t\tsizeof(struct i40e_aqc_add_remove_cloud_filters_element_data),\n+\t\t0);\n+\n+\tif (NULL == cld_filter) {\n+\t\tPMD_DRV_LOG(ERR, \"Failed to alloc memory.\\n\");\n+\t\treturn -EINVAL;\n+\t}\n+\tpfilter = cld_filter;\n+\n+\tfor (i = 0; i < filter_count; i++, tunnel_filter++, pfilter++) {\n+\n+\t\t(void)rte_memcpy(&pfilter->outer_mac, tunnel_filter->outer_mac,\n+\t\t\t\tsizeof(struct ether_addr));\n+\t\t(void)rte_memcpy(&pfilter->inner_mac, tunnel_filter->inner_mac,\n+\t\t\t\tsizeof(struct ether_addr));\n+\n+\t\tpfilter->inner_vlan = tunnel_filter->inner_vlan;\n+\t\tif (tunnel_filter->ip_type == RTE_TUNNEL_IPTYPE_IPV4) {\n+\t\t\tip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV4;\n+\t\t\t(void)rte_memcpy(&pfilter->ipaddr.v4.data,\n+\t\t\t\t\t&tunnel_filter->ip_addr,\n+\t\t\t\t\tsizeof(pfilter->ipaddr.v4.data));\n+\t\t} else {\n+\t\t\tip_type = I40E_AQC_ADD_CLOUD_FLAGS_IPV6;\n+\t\t\t(void)rte_memcpy(&pfilter->ipaddr.v6.data,\n+\t\t\t\t\t&tunnel_filter->ip_addr,\n+\t\t\t\t\tsizeof(pfilter->ipaddr.v6.data));\n+\t\t}\n+\n+\t\t/* check tunnel type */\n+\t\tswitch (tunnel_filter->tunnel_type) {\n+\t\tcase RTE_TUNNEL_TYPE_VXLAN:\n+\t\t\ttun_type = I40E_AQC_ADD_CLOUD_TNL_TYPE_XVLAN;\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\t/* Other tunnel types is not supported. */\n+\t\t\tPMD_DRV_LOG(ERR, \"tunnel type is not supported.\\n\");\n+\t\t\trte_free(cld_filter);\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tval = i40e_dev_get_filter_type(tunnel_filter->filter_type,\n+\t\t\t\t\t\t&pfilter->flags);\n+\t\tif (val < 0) {\n+\t\t\trte_free(cld_filter);\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tpfilter->flags |= I40E_AQC_ADD_CLOUD_FLAGS_TO_QUEUE | ip_type |\n+\t\t\t(tun_type << I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT);\n+\t\tpfilter->tenant_id = tunnel_filter->tenant_id;\n+\t\tpfilter->queue_number = tunnel_filter->queue_id;\n+\t}\n+\n+\tif (add)\n+\t\tret = i40e_aq_add_cloud_filters(hw, vsi->seid, cld_filter,\n+\t\t\t\t\t\tfilter_count);\n+\telse\n+\t\tret = i40e_aq_remove_cloud_filters(hw, vsi->seid, cld_filter,\n+\t\t\t\t\t\tfilter_count);\n+\trte_free(cld_filter);\n+\n+\treturn ret;\n+}\n+\n+static int\n i40e_get_vxlan_port_idx(struct i40e_pf *pf, uint16_t port)\n {\n \tuint8_t i;\n", "prefixes": [ "dpdk-dev", "v2", "4/7" ] }{ "id": 222, "url": "