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GET /api/patches/118701/?format=api
{ "id": 118701, "url": "http://patches.dpdk.org/api/patches/118701/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1666232391-29152-25-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": "<1666232391-29152-25-git-send-email-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1666232391-29152-25-git-send-email-chaoyong.he@corigine.com", "date": "2022-10-20T02:19:50", "name": "[v5,24/25] net/nfp: support IPv4 DSCP flow action", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "546866b1b91cddeb71b74bec91b58bfdc317578f", "submitter": { "id": 2554, "url":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/1666232391-29152-25-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/118701/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/118701/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 24/25] net/nfp: support IPv4 DSCP flow action", "Date": "Thu, 20 Oct 2022 10:19:50 +0800", "Message-Id": "<1666232391-29152-25-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 (2603:10b6:a03:424::5)", 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"=?utf-8?q?LebOWJLtIRstp6+YRGgUKKpdD6Yr?=\n\t=?utf-8?q?zJQ3E13ivLU+EisiWMaUPYTjNZxwRZ2eOFQyvD1m+8GUnsVjj66qchfstSR4QYK54?=\n\t=?utf-8?q?ysHAnQEdr4M4ivvP4qlugerufZYSOsAZFg61Q7Ijjh+wLo6BmeinnX/dbkyOtD+Ic?=\n\t=?utf-8?q?15Md5A5Xs51SJiSBhGKdow3dRZ0zI1OqbvXgzYSO7yvA2/N/s2ga/q98idg2LI/ig?=\n\t=?utf-8?q?DalaIscbFCT7iTK0MTIvO+ry+oaWYyf5N5l1BYPTxuqPnN/JTyeYPJOAuEsbfn4zd?=\n\t=?utf-8?q?HihFW0c9TGok4xpXUa2OJdQn27Dnrfe0DX+0KDbbdhydN1CvI59qtV2B365918cqh?=\n\t=?utf-8?q?Fpw8tPmoVKi7FpTjhRFrdspy/+JtphWAcCRmxfO5YOlF9ye0Egwh517dBjoS07Sy1?=\n\t=?utf-8?q?bQcLP513v38b0ngXjap2jHxEy/8Z12xmJ9x5zntWAuNH3hnRqS4f7bPiL4o0CCH30?=\n\t=?utf-8?q?1lBa1nUryGMujh/UFCAGyZShnFacpLb3KLOT+SXuuxq61wsy4d8pR0BrQ896gqJL/?=\n\t=?utf-8?q?Idz7iSqgqozuCsF9sokaY/KdbOpobLTMrcdvc1ypXaOxYG649iZXzzfjUVZby9p2W?=\n\t=?utf-8?q?aPSlE401xuDcJUeFzvI3KJrSWafhrNBgQnqVxZrkJS9dirxsFxcmSqFQpJQtQwBpz?=\n\t=?utf-8?q?yuq3+Tz4hSZPfzwgqxlrU1Qk79Dmbgdvf4F8RYA1ygwBLRtcjQq+Q1wkn3cjBTk+W?=\n\t=?utf-8?q?5MVW2Xm0NSmw2W5fFD7XQPziCdv3L7OZDjMMqDggigCATv9463ZKKoRgJQmf/PVRX?=\n\t=?utf-8?q?Lz3nY9bEraUBHoBoLDWSUVqzmlfeOM4eWnsZ6hXefjAu745rkzeofS0+H4bKKOuGJ?=\n\t=?utf-8?q?/7GmTs8qeIVA18zc+bfBxSSnDWKhhTl4nyEzovUGsd7J2OlqNFix5TA4tsQ+plwBn?=\n\t=?utf-8?q?Hh+7NXI297TFgjUAcFqnDWKb8njnhC6LnCls+up/FqdtP7Sp6JOqFI0O3mbBzhbCE?=\n\t=?utf-8?q?pIXyxFPXp8G7/FY6MNQ3s5RcTa05/DH8d+9E9D0DG3hmjXnBJ0i7eOoXTW8ICWIcH?=\n\t=?utf-8?q?taGW4kLbxeGRDg9WYL8xc4/F5/MpgoFJGUi63ZoAGc991tr6eCaS6gkxWMnBjoZZf?=\n\t=?utf-8?q?Q3RKsRRP0yAWLCkq1mJmXjBWq8Ylgcsc3JegBHka7KuuIFM3fwhwOC/YfKaHbgCx8?=\n\t=?utf-8?q?s8XrhT38ghO1VLXNTLWrqu7oZa+5ndDnfWEJTVV7gH7Fox9Z63+Bvce5GuSzWtxwb?=\n\t=?utf-8?q?0KOBtdFrF4XGDVcFVgmULePqI6DzYyemaxiTIcP8HKjEoTRW33wknL6prMaA2YJVT?=\n\t=?utf-8?q?z7H5CzVv3J0r03nNdUGJHLBCrZjike+q87jpkM+Z3TvSXOuJgxL8KB8btAdsz53NJ?=\n\t=?utf-8?q?cvbqHWAX/CyCbbj3lqvt1uufM68bQWko16qWqewPZPy1x2mYynEUHk2n+8AcHmnN3?=\n\t=?utf-8?q?T7fUE+buseSNYS3E8PmaZJ/KIDdF2NIwN50EWskTvVoK+lRsawvN2U8yhMD4WxrZg?=\n\t=?utf-8?q?qJEJL/t1PvlLVo/FqziY4QMYD+uwHGSqfCYANMCrXzGi8LKjFdL4Ja3jWYEjKr1yU?=\n\t=?utf-8?q?N68IDONbGnQ93cT3Uz6TtUI9Rw4PB25ClQ=3D=3D?=", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 8bf08158-e1d3-47b0-1e27-08dab241d4de", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "20 Oct 2022 02:21:44.3415 (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 Up3sQQlXEbVczSeTV47sGDudGmdxeg1LrpisFh3u7skObFclqQ+12lsZSgoT9QI+yl2b+HwDMejsOTt2cQ0+tHnpsP2JrHKs7QEyzFNw+/c=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CO3PR13MB5784", "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 corresponding logics to support the offload of\nset IPv4 DSCP action.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n doc/guides/nics/features/nfp.ini | 1 +\n drivers/net/nfp/nfp_flow.c | 39 +++++++++++++++++++++++++++++++++++++++\n 2 files changed, 40 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini\nindex 1283583..596589f 100644\n--- a/doc/guides/nics/features/nfp.ini\n+++ b/doc/guides/nics/features/nfp.ini\n@@ -44,6 +44,7 @@ of_push_vlan = Y\n of_set_vlan_pcp = Y\n of_set_vlan_vid = Y\n port_id = Y\n+set_ipv4_dscp = Y\n set_ipv4_dst = Y\n set_ipv4_src = Y\n set_ipv6_dst = Y\ndiff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c\nindex 9b1e8dd..dfcd784 100644\n--- a/drivers/net/nfp/nfp_flow.c\n+++ b/drivers/net/nfp/nfp_flow.c\n@@ -678,6 +678,14 @@ struct nfp_mask_id_entry {\n \t\t\t\t}\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DSCP:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"RTE_FLOW_ACTION_TYPE_SET_IPV4_DSCP detected\");\n+\t\t\tif (!ttl_tos_flag) {\n+\t\t\t\tkey_ls->act_size +=\n+\t\t\t\t\tsizeof(struct nfp_fl_act_set_ip4_ttl_tos);\n+\t\t\t\tttl_tos_flag = true;\n+\t\t\t}\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tPMD_DRV_LOG(ERR, \"Action type %d not supported.\", action->type);\n \t\t\treturn -ENOTSUP;\n@@ -1501,6 +1509,29 @@ struct nfp_mask_id_entry {\n \ttc_hl->reserved = 0;\n }\n \n+static void\n+nfp_flow_action_set_tos(char *act_data,\n+\t\tconst struct rte_flow_action *action,\n+\t\tbool ttl_tos_flag)\n+{\n+\tsize_t act_size;\n+\tstruct nfp_fl_act_set_ip4_ttl_tos *ttl_tos;\n+\tconst struct rte_flow_action_set_dscp *tos_conf;\n+\n+\tif (ttl_tos_flag)\n+\t\tttl_tos = (struct nfp_fl_act_set_ip4_ttl_tos *)act_data - 1;\n+\telse\n+\t\tttl_tos = (struct nfp_fl_act_set_ip4_ttl_tos *)act_data;\n+\n+\tact_size = sizeof(struct nfp_fl_act_set_ip4_ttl_tos);\n+\tttl_tos->head.jump_id = NFP_FL_ACTION_OPCODE_SET_IPV4_TTL_TOS;\n+\tttl_tos->head.len_lw = act_size >> NFP_FL_LW_SIZ;\n+\n+\ttos_conf = (const struct rte_flow_action_set_dscp *)action->conf;\n+\tttl_tos->ipv4_tos = tos_conf->dscp;\n+\tttl_tos->reserved = 0;\n+}\n+\n static int\n nfp_flow_compile_action(__rte_unused struct nfp_flower_representor *representor,\n \t\tconst struct rte_flow_action actions[],\n@@ -1649,6 +1680,14 @@ struct nfp_mask_id_entry {\n \t\t\t\t}\n \t\t\t}\n \t\t\tbreak;\n+\t\tcase RTE_FLOW_ACTION_TYPE_SET_IPV4_DSCP:\n+\t\t\tPMD_DRV_LOG(DEBUG, \"Process RTE_FLOW_ACTION_TYPE_SET_IPV4_DSCP\");\n+\t\t\tnfp_flow_action_set_tos(position, action, ttl_tos_flag);\n+\t\t\tif (!ttl_tos_flag) {\n+\t\t\t\tposition += sizeof(struct nfp_fl_act_set_ip4_ttl_tos);\n+\t\t\t\tttl_tos_flag = true;\n+\t\t\t}\n+\t\t\tbreak;\n \t\tdefault:\n \t\t\tPMD_DRV_LOG(ERR, \"Unsupported action type: %d\", action->type);\n \t\t\treturn -ENOTSUP;\n", "prefixes": [ "v5", "24/25" ] }