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GET /api/patches/118901/?format=api
{ "id": 118901, "url": "https://patches.dpdk.org/api/patches/118901/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1666339323-24016-6-git-send-email-chaoyong.he@corigine.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": "<1666339323-24016-6-git-send-email-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1666339323-24016-6-git-send-email-chaoyong.he@corigine.com", "date": "2022-10-21T08:01:41", "name": "[v6,05/27] net/nfp: add the stats process logic in ctrl VNIC service", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "4f90e08b508d911358ac91679d210fff0ee9820b", "submitter": { "id": 2554, "url": "https://patches.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.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/1666339323-24016-6-git-send-email-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 25363, "url": "https://patches.dpdk.org/api/series/25363/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=25363", "date": "2022-10-21T08:01:36", "name": "add the basic rte_flow offload support of nfp PMD", "version": 6, "mbox": "https://patches.dpdk.org/series/25363/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/118901/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/118901/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 mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 93828A0032;\n\tFri, 21 Oct 2022 10:03:03 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 96B3342BDC;\n\tFri, 21 Oct 2022 10:02:37 +0200 (CEST)", "from NAM10-MW2-obe.outbound.protection.outlook.com\n (mail-mw2nam10on2130.outbound.protection.outlook.com [40.107.94.130])\n by mails.dpdk.org (Postfix) with ESMTP id 4961B42BC7\n for <dev@dpdk.org>; Fri, 21 Oct 2022 10:02:33 +0200 (CEST)", "from SJ0PR13MB5545.namprd13.prod.outlook.com (2603:10b6:a03:424::5)\n by DM6PR13MB4493.namprd13.prod.outlook.com (2603:10b6:5:1b9::16) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5723.22; Fri, 21 Oct\n 2022 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b=by7n+scgFSCImS6daOLqrnpfD/sf9jofFqwwXLkc0sepJ9OzHmG4T/xtlphQ/4v3EkWfNz1ED9Y5v1j/qmZOtc7vuY8qGuSanFiO4XBFL7OtZHaysXHI3wfc1GcEw2aBlcjcKNLePOyGXOTpWrErKn5PJsQjXW5Fy7qpVULnc6k=", "Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Chaoyong He <chaoyong.he@corigine.com>", "To": "dev@dpdk.org", "Cc": "oss-drivers@corigine.com, niklas.soderlund@corigine.com,\n Chaoyong He <chaoyong.he@corigine.com>", "Subject": "[PATCH v6 05/27] net/nfp: add the stats process logic in ctrl VNIC\n service", "Date": "Fri, 21 Oct 2022 16:01:41 +0800", "Message-Id": "<1666339323-24016-6-git-send-email-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1666339323-24016-1-git-send-email-chaoyong.he@corigine.com>", "References": "<1666232391-29152-1-git-send-email-chaoyong.he@corigine.com>\n <1666339323-24016-1-git-send-email-chaoyong.he@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", 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"=?utf-8?q?vuZIH97FUXwGbX5y6binvVWitN5A?=\n\t=?utf-8?q?WDaJEkGOMi/gan+SGvx/6Elk+bgGr+Rj0Ys2p2IuO6JWhnEOl1j6b/QBbxXTdSyoU?=\n\t=?utf-8?q?R+etiZcbslSjInSEazZieCJCbiqtu4TTNe874RMuSzOUdWtPbAiAz+QQ5i7mmV2a0?=\n\t=?utf-8?q?1wdMNjTFOueueaIjN6fzpPsNscyFSPb6IVq7mcWDUuIUt2Kg3Cgb0/adZoIWTy8mm?=\n\t=?utf-8?q?GiK9oDpgJZnVnHQ07HicnWzN+PWbNFZIyKMkBRnjVYLSRMUmn+Rz0tZioiintREfF?=\n\t=?utf-8?q?+KXTzUoxLRQv6DXx394ESVWYBORViOoo51IuzcAyyzgdMqsozWQNJeMSzKIrbdEFM?=\n\t=?utf-8?q?mPvrAPVWC5faHGlIikxxyyiuqn8uGi26lIeRx1jcWbMMpH9gA98WRGYeQLW09gzXU?=\n\t=?utf-8?q?FF3JFEbHnmN0oPJDgOf1fDhTMAYfROPnVPy2/Se9v5qhP3btFvJ5UMbEU0zewYaCL?=\n\t=?utf-8?q?NuhifzJFPWKEkHmM8oPuWUYA6LFqiBim4B5JhiauadIIp1DA46+++dWN/APrCwUWx?=\n\t=?utf-8?q?2FuCRsUJ2GFC0WmHSTCl+6/ms54oLE6Fmq757YDPRbmD1jtznIDah3ocbZ+0htXbL?=\n\t=?utf-8?q?lz/Hl9XbI8Z2S3PQD7EZb53n7OmxWe3XfAdjjdOCrvsfXvSHi4fQhhorg8M/8YO51?=\n\t=?utf-8?q?vLVg1qmOrgg9xAUuONlwFWgSvJllKLrD/YT3zTd4bFneBUxTuk4LKvNSBRJwQqDhn?=\n\t=?utf-8?q?8If32ZHQrxez09OyB10ErSt7smZBXG4glzqFgjIUL89JsZ6SJkRKcAlX2u28f+H8P?=\n\t=?utf-8?q?QWcIuOClnEuQTOKiLmPteBLudSB59tRP69DnTaTembFH6qOF1vdXZS8mWm1ghYsGC?=\n\t=?utf-8?q?bavr51aO51C7qmXgG+S6b0jM61ksvA+4Pm5oRIu3RlewQ9QaHoDOy9LTW5ycOJHV7?=\n\t=?utf-8?q?tAbwC8B5uCaDp5nIL7vYgXeRiwzijkujSH+XRD4kyww+U3lcGksYDkw91KVJVit7j?=\n\t=?utf-8?q?nMSJ3bCsOL4fNrZ94wPp9nWvFe0fHf7TbkJY4S1Jn4DpAttVLORzteJ8a3NxLsOaL?=\n\t=?utf-8?q?42JydkSn55bLVOWVjO/XF1Xt6zMy1L7J1stkoeYp8jTcmuKhwFc55w54BdWVBkIC9?=\n\t=?utf-8?q?JrR6rEdSOu9yhrSoxrJwvv5/gja/kgPrb8g7n9kjanLIU99FSvmm2iQTY5NgzNUml?=\n\t=?utf-8?q?5XHOPfNZQwgDscKvUbOPUOouCs4yoIDXU8NQMdoIpmMuEg94N44LJ2YovBuuJA3eV?=\n\t=?utf-8?q?MqxZuChtUgbLj4wEvaeL1pj9Fv/6VDfBcXHc19b8eQlPwLJLUsylVAKZhvXBCMxgb?=\n\t=?utf-8?q?UmR3mgXsi1bwpgG3SdnwftcGOe+DiBU5bzwtQu0KcBCdeQX8U4Kv/VcK9eV9/K6zG?=\n\t=?utf-8?q?B4qxWvwkLI/6bav7vCS1Hf7zGPMJbElLRFqm5PjK3SrFpLAE6f+1hhzl3ysF8t/sC?=\n\t=?utf-8?q?253YqxY+MGTULq0It4UszioUZDJ+jwY9pcbGBXB0tyZH3ZOdUk/tRVd8Bcui2SCn7?=\n\t=?utf-8?q?lhrcvLK8rPB0FS+hnty28LH/Lgohu96J6uuQzGPeORxJTm+0k8CxPRwyCst5xUg+q?=\n\t=?utf-8?q?QiNEll9JjnLNJjJKvfLQos59XgRhVbwGNw=3D=3D?=", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n dfc23f49-0545-4be2-c646-08dab33a9ac6", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "21 Oct 2022 08:02:31.3945 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "fe128f2c-073b-4c20-818e-7246a585940c", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n /ULo8X023cthLaMeeeUCV2JMGbMNzFCeW4IXsRFrZHv4O/DTOutmOxiua00iUF3xuLSh8nxj18fisAhNEG9eXWLwh26ouogbZftfO1WAkUc=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM6PR13MB4493", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "Add the flow stats process logic in the ctrl VNIC service.\nThe flower firmware pass the flow stats to nfp driver through\ncontrol message, we store them in the flow_priv structure.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n drivers/net/nfp/flower/nfp_flower_cmsg.h | 25 +++++++++++\n drivers/net/nfp/flower/nfp_flower_ctrl.c | 73 ++++++++++++++++++++++++++++++--\n 2 files changed, 94 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h\nindex 0bf8fc8..5c28363 100644\n--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h\n+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h\n@@ -129,6 +129,31 @@ struct nfp_flower_cmsg_port_mod {\n \trte_be16_t mtu;\n };\n \n+/*\n+ * NFP_FLOWER_CMSG_TYPE_FLOW_STATS\n+ * Bit 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0\n+ * -----\\ 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\n+ * Word +---------------+-----------------------------------------------+\n+ * 0 | Reserved | Host Context |\n+ * +---------------+-----------------------------------------------+\n+ * 1 | Packet Count |\n+ * +---------------------------------------------------------------+\n+ * 2 | Byte Count |\n+ * +---------------------------------------------------------------+\n+ * 2 | Byte Count |\n+ * +---------------------------------------------------------------+\n+ * 3 | Host Cookie |\n+ * +---------------------------------------------------------------+\n+ * 4 | Host Cookie |\n+ * +---------------------------------------------------------------+\n+ */\n+struct nfp_flower_stats_frame {\n+\trte_be32_t stats_con_id;\n+\trte_be32_t pkt_count;\n+\trte_be64_t byte_count;\n+\trte_be64_t stats_cookie;\n+};\n+\n enum nfp_flower_cmsg_port_type {\n \tNFP_FLOWER_CMSG_PORT_TYPE_UNSPEC,\n \tNFP_FLOWER_CMSG_PORT_TYPE_PHYS_PORT,\ndiff --git a/drivers/net/nfp/flower/nfp_flower_ctrl.c b/drivers/net/nfp/flower/nfp_flower_ctrl.c\nindex 53ca710..953ab6e 100644\n--- a/drivers/net/nfp/flower/nfp_flower_ctrl.c\n+++ b/drivers/net/nfp/flower/nfp_flower_ctrl.c\n@@ -11,8 +11,10 @@\n #include \"../nfp_logs.h\"\n #include \"../nfp_ctrl.h\"\n #include \"../nfp_rxtx.h\"\n+#include \"nfp_flow.h\"\n #include \"nfp_flower.h\"\n #include \"nfp_flower_ctrl.h\"\n+#include \"nfp_flower_cmsg.h\"\n \n #define MAX_PKT_BURST 32\n \n@@ -223,10 +225,74 @@\n \treturn cnt;\n }\n \n+static void\n+nfp_flower_cmsg_rx_stats(struct nfp_flow_priv *flow_priv,\n+\t\tstruct rte_mbuf *mbuf)\n+{\n+\tchar *msg;\n+\tuint16_t i;\n+\tuint16_t count;\n+\tuint16_t msg_len;\n+\tuint32_t ctx_id;\n+\tstruct nfp_flower_stats_frame *stats;\n+\n+\tmsg = rte_pktmbuf_mtod(mbuf, char *) + NFP_FLOWER_CMSG_HLEN;\n+\tmsg_len = mbuf->data_len - NFP_FLOWER_CMSG_HLEN;\n+\tcount = msg_len / sizeof(struct nfp_flower_stats_frame);\n+\n+\trte_spinlock_lock(&flow_priv->stats_lock);\n+\tfor (i = 0; i < count; i++) {\n+\t\tstats = (struct nfp_flower_stats_frame *)msg + i;\n+\t\tctx_id = rte_be_to_cpu_32(stats->stats_con_id);\n+\t\tflow_priv->stats[ctx_id].pkts += rte_be_to_cpu_32(stats->pkt_count);\n+\t\tflow_priv->stats[ctx_id].bytes += rte_be_to_cpu_64(stats->byte_count);\n+\t}\n+\trte_spinlock_unlock(&flow_priv->stats_lock);\n+}\n+\n+static void\n+nfp_flower_cmsg_rx(struct nfp_flow_priv *flow_priv,\n+\t\tstruct rte_mbuf **pkts_burst,\n+\t\tuint16_t count)\n+{\n+\tuint16_t i;\n+\tchar *meta;\n+\tuint32_t meta_type;\n+\tuint32_t meta_info;\n+\tstruct nfp_flower_cmsg_hdr *cmsg_hdr;\n+\n+\tfor (i = 0; i < count; i++) {\n+\t\tmeta = rte_pktmbuf_mtod(pkts_burst[i], char *);\n+\n+\t\t/* Free the unsupported ctrl packet */\n+\t\tmeta_type = rte_be_to_cpu_32(*(uint32_t *)(meta - 8));\n+\t\tmeta_info = rte_be_to_cpu_32(*(uint32_t *)(meta - 4));\n+\t\tif (meta_type != NFP_NET_META_PORTID ||\n+\t\t\t\tmeta_info != NFP_META_PORT_ID_CTRL) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Incorrect metadata for ctrl packet!\");\n+\t\t\trte_pktmbuf_free(pkts_burst[i]);\n+\t\t\tcontinue;\n+\t\t}\n+\n+\t\tcmsg_hdr = (struct nfp_flower_cmsg_hdr *)meta;\n+\t\tif (unlikely(cmsg_hdr->version != NFP_FLOWER_CMSG_VER1)) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Incorrect repr control version!\");\n+\t\t\trte_pktmbuf_free(pkts_burst[i]);\n+\t\t\tcontinue;\n+\t\t}\n+\n+\t\tif (cmsg_hdr->type == NFP_FLOWER_CMSG_TYPE_FLOW_STATS) {\n+\t\t\t/* We need to deal with stats updates from HW asap */\n+\t\t\tnfp_flower_cmsg_rx_stats(flow_priv, pkts_burst[i]);\n+\t\t}\n+\n+\t\trte_pktmbuf_free(pkts_burst[i]);\n+\t}\n+}\n+\n void\n nfp_flower_ctrl_vnic_poll(struct nfp_app_fw_flower *app_fw_flower)\n {\n-\tuint16_t i;\n \tuint16_t count;\n \tstruct nfp_net_rxq *rxq;\n \tstruct nfp_net_hw *ctrl_hw;\n@@ -243,9 +309,8 @@\n \t\tcount = nfp_flower_ctrl_vnic_recv(rxq, pkts_burst, MAX_PKT_BURST);\n \t\tif (count != 0) {\n \t\t\tapp_fw_flower->ctrl_vnic_rx_count += count;\n-\t\t\t/* Process cmsgs here, only free for now */\n-\t\t\tfor (i = 0; i < count; i++)\n-\t\t\t\trte_pktmbuf_free(pkts_burst[i]);\n+\t\t\t/* Process cmsgs here */\n+\t\t\tnfp_flower_cmsg_rx(app_fw_flower->flow_priv, pkts_burst, count);\n \t\t}\n \t}\n }\n", "prefixes": [ "v6", "05/27" ] }