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GET /api/patches/118680/?format=api
{ "id": 118680, "url": "http://patches.dpdk.org/api/patches/118680/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1666232391-29152-4-git-send-email-chaoyong.he@corigine.com/", "project": { "id": 1, "url": "http://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": "<1666232391-29152-4-git-send-email-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1666232391-29152-4-git-send-email-chaoyong.he@corigine.com", "date": "2022-10-20T02:19:29", "name": "[v5,03/25] net/nfp: add the stats process logic in ctrl VNIC service", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "4f90e08b508d911358ac91679d210fff0ee9820b", "submitter": { "id": 2554, "url": "http://patches.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1666232391-29152-4-git-send-email-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 25325, "url": "http://patches.dpdk.org/api/series/25325/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=25325", "date": "2022-10-20T02:19:26", "name": "add the basic rte_flow offload support of nfp PMD", "version": 5, "mbox": "http://patches.dpdk.org/series/25325/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/118680/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/118680/checks/", "tags": {}, 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"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 v5 03/25] net/nfp: add the stats process logic in ctrl VNIC\n service", "Date": "Thu, 20 Oct 2022 10:19:29 +0800", "Message-Id": "<1666232391-29152-4-git-send-email-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1666232391-29152-1-git-send-email-chaoyong.he@corigine.com>", "References": "<1666092434-10357-1-git-send-email-chaoyong.he@corigine.com>\n <1666232391-29152-1-git-send-email-chaoyong.he@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": "SI2PR02CA0048.apcprd02.prod.outlook.com\n (2603:1096:4:196::23) To SJ0PR13MB5545.namprd13.prod.outlook.com\n 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"=?utf-8?q?5oSqSaY271/J7lwOZnG19na8nQDk?=\n\t=?utf-8?q?wtTL4dZ9sOQMnSrGJpsfNYpJ9SHaSCZx4GAnVe9eFH7cGYaYU7Enq2aCKkhQTJ4pW?=\n\t=?utf-8?q?81egT9l2YZ4+Xwcxj7k7PoQlLXhtKLZcEpfozUA+5z0QiqubGe9Zy3JAX7i/xVyp5?=\n\t=?utf-8?q?oDfF4WC1QrjHKf9F+fWnWpuFnpbKriOjMI27vjeu+sGeafOgapZAWZzqTa/fexNZU?=\n\t=?utf-8?q?LgPQHTKlz842F1/hxtR/koqnWpy9BFgw8LLYg43jSymoD6sW4t9KYalBkyC/mOp6r?=\n\t=?utf-8?q?v+x6wivfj+pQ16pjG3LLRUxt/NIbmbnmEbLDEUxoxXwr8GJvSSD+7JW90Mv7hWCEi?=\n\t=?utf-8?q?7YpTetCKOHnpzN6ARXYsqYsgtQUNhC0A5RVPZxAKvGCmJ2y8z5KUWzAx0O4Q8HisD?=\n\t=?utf-8?q?ouiywlrhioCZ8pdretvf7ibEDc0cA3qhqvQmjBjjfXn45LM+FRMrvHgi1Z3aCiQcx?=\n\t=?utf-8?q?fTmG9ZaDMBvIEzt/F6fsDndCAMNPqnOpqfW1k8GODcS6SzrHubl6mKT0zaHjHRTwt?=\n\t=?utf-8?q?WJVKokcbPbsXCFAMwgDOs5txOtTKSf3e5dgL74mzextfGzj6pFUYDJWZvh25fwMfu?=\n\t=?utf-8?q?WmZJL6/4/RaMZ/wcpzfnqy+u6i44sKmuP68wta3ZPhfNG8Ivg+gHEL/h3weIYk0ra?=\n\t=?utf-8?q?KXdr1mx2nqCc9Yui9O/0Lug98fytQx1y4JlSQZweRGbcNHyzE2WnPXnC8VxV9a3Oj?=\n\t=?utf-8?q?ca4/u1iXv6KKVhJjEZ7QZqV8cGDTV12jvgRY20grF8aoVWTyE/NNn675F36BLcQl7?=\n\t=?utf-8?q?AK421UeIzZOIsgBGGX1Ner+/wNxrYuYqn6AaF/drOExQAvAGMZXrHCPMolfeICiOu?=\n\t=?utf-8?q?wRcAA/ltt/bRs3sUdar6Py4WjXQoehH41KnyjVQ4AxyA//CGPZtU6aFRtTcBvyGU9?=\n\t=?utf-8?q?HHgOu35crvQuvelm9PpzMfVh5wR4jRUs4AuJWbnbU42X5IJlEBMdtcRbbkxd3ed2F?=\n\t=?utf-8?q?ZYczjAv2kITRo2+Veb4swydl/LH2j/1mJ698C3ck22DVOwcUtKoekg5hJ/m8Ebp/u?=\n\t=?utf-8?q?GfVhDRt3GvJYGFpNCrW9ehsIm3bjqjo4NMiw/JE8iRAu93q6RmcdiUpdbTmo0GbXg?=\n\t=?utf-8?q?Z18nNZpPxJEzXItlJDP1WKwtV7ziAq/gMFQWqKlO9WuU/G4x6zwk14MLqziI1k/X6?=\n\t=?utf-8?q?KwwHYA6AaUGvc04KEi5T9FmT9tHd4tf3k9pvkRgQWGb1J1oTci7JdKoI2XAIXJJer?=\n\t=?utf-8?q?omMYhbRJQe+iEtyWXDoRsquLjW+X+tjOKw1/cAw2+2zqh15eKUq/sFthDM/12Uf+e?=\n\t=?utf-8?q?070xKUrbx5W4wuYuLx+m/7zUEPFhRdOysnJlnVxKIToiGsUQ2HfGla39frg1/+/P+?=\n\t=?utf-8?q?3J0M/AzizKl6Wwif/pPfNCm6mEY5ISAIldFntjdjvsabNNra0y/8yyV1jWwFOkGka?=\n\t=?utf-8?q?t1oj1LGSvPV/mdmk9Pqm9Tjyu8gqd3HVrypu+A8VHBVjm0JBLM8DTgN+MeI5gs3WW?=\n\t=?utf-8?q?nORTwPeKPjuWsO0AHloVVxPz10HFJ5acMd2mLHtovaSIZl5nQqpthaHdMADrv7oKi?=\n\t=?utf-8?q?hz0gGmyKPLm6VS9QjIPx8qrqmo4Xo0NkZw=3D=3D?=", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 2fb86e69-7a2f-4aad-bae1-08dab241bab0", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "20 Oct 2022 02:21:00.2358 (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 O1wyu0VTSuAQ/CC/456envq5BcIlLaOjrvAQvNI8IskgE31BUdkhdWozKMqQWPV6E7Tgx7mZGtCEBcmUxLElCmSeLcF2O4COS0a1HcxJsWs=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM4PR13MB5906", "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 df908ef..bb9efe1 100644\n--- a/drivers/net/nfp/flower/nfp_flower_ctrl.c\n+++ b/drivers/net/nfp/flower/nfp_flower_ctrl.c\n@@ -10,8 +10,10 @@\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@@ -222,10 +224,74 @@\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@@ -242,9 +308,8 @@\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": [ "v5", "03/25" ] }