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GET /api/patches/136432/?format=api
{ "id": 136432, "url": "http://patches.dpdk.org/api/patches/136432/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240206143950.1499532-8-michaelba@nvidia.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": "<20240206143950.1499532-8-michaelba@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240206143950.1499532-8-michaelba@nvidia.com", "date": "2024-02-06T14:39:50", "name": "[v1,7/7] net/mlx5: support modify IPv6 flow label field", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "f10b118a355ac97b4f4a57ca162e4e51dc2c65fc", "submitter": { "id": 1949, "url": "http://patches.dpdk.org/api/people/1949/?format=api", "name": "Michael Baum", "email": "michaelba@nvidia.com" }, "delegate": { "id": 3268, "url": "http://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240206143950.1499532-8-michaelba@nvidia.com/mbox/", "series": [ { "id": 31011, "url": "http://patches.dpdk.org/api/series/31011/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31011", "date": "2024-02-06T14:39:45", "name": "net/mlx5: support copy from inner fields", "version": 1, "mbox": "http://patches.dpdk.org/series/31011/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/136432/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/136432/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 CB9A343A3A;\n\tTue, 6 Feb 2024 15:41:07 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 4929F42D2E;\n\tTue, 6 Feb 2024 15:40:36 +0100 (CET)", "from NAM12-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam12on2041.outbound.protection.outlook.com [40.107.237.41])\n by mails.dpdk.org (Postfix) with ESMTP id 9E1B642C24\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Michael Baum <michaelba@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "Matan Azrad <matan@nvidia.com>, Dariusz Sosnowski <dsosnowski@nvidia.com>,\n Raslan Darawsheh <rasland@nvidia.com>, Viacheslav Ovsiienko\n <viacheslavo@nvidia.com>, Ori Kam <orika@nvidia.com>, Suanming Mou\n <suanmingm@nvidia.com>", "Subject": "[PATCH v1 7/7] net/mlx5: support modify IPv6 flow label field", "Date": "Tue, 6 Feb 2024 16:39:50 +0200", "Message-ID": "<20240206143950.1499532-8-michaelba@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20240206143950.1499532-1-michaelba@nvidia.com>", "References": "<20240206143950.1499532-1-michaelba@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-NV-OnPremToCloud": "ExternallySecured", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "DS2PEPF0000343B:EE_|SJ2PR12MB7848:EE_", "X-MS-Office365-Filtering-Correlation-Id": "01fd0d11-0a47-440c-8a24-08dc27219017", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.117.160; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE;\n SFS:(13230031)(4636009)(346002)(39860400002)(396003)(376002)(136003)(230922051799003)(1800799012)(82310400011)(451199024)(64100799003)(186009)(40470700004)(36840700001)(46966006)(82740400003)(2906002)(40480700001)(7636003)(356005)(36860700001)(40460700003)(83380400001)(86362001)(55016003)(2616005)(6286002)(47076005)(1076003)(26005)(426003)(336012)(107886003)(8936002)(6916009)(316002)(36756003)(5660300002)(478600001)(7696005)(6666004)(4326008)(70206006)(54906003)(70586007)(8676002)(41300700001);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "06 Feb 2024 14:40:28.3227 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 01fd0d11-0a47-440c-8a24-08dc27219017", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n DS2PEPF0000343B.namprd02.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SJ2PR12MB7848", "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 HW steering support for IPv6 flow label field modification.\nCopy from inner IPv6 flow label field is also supported using \"level=2\".\n\nSigned-off-by: Michael Baum <michaelba@nvidia.com>\n---\n doc/guides/rel_notes/release_24_03.rst | 1 +\n drivers/net/mlx5/mlx5_flow_dv.c | 12 ++++++++++++\n drivers/net/mlx5/mlx5_flow_hw.c | 1 +\n 3 files changed, 14 insertions(+)", "diff": "diff --git a/doc/guides/rel_notes/release_24_03.rst b/doc/guides/rel_notes/release_24_03.rst\nindex 272bc9d056..4cb45ba439 100644\n--- a/doc/guides/rel_notes/release_24_03.rst\n+++ b/doc/guides/rel_notes/release_24_03.rst\n@@ -101,6 +101,7 @@ New Features\n * Added HW steering support for modify field ``RTE_FLOW_FIELD_ESP_SEQ_NUM`` flow action.\n * Added HW steering support for modify field ``RTE_FLOW_FIELD_ESP_PROTO`` flow action.\n * Added HW steering support for modify field ``RTE_FLOW_FIELD_IPV6_TRAFFIC_CLASS`` flow action.\n+ * Added HW steering support for modify field ``RTE_FLOW_FIELD_IPV6_FLOW_LABEL`` flow action.\n \n \n Removed Items\ndiff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c\nindex 90ef21d75b..418e0c0998 100644\n--- a/drivers/net/mlx5/mlx5_flow_dv.c\n+++ b/drivers/net/mlx5/mlx5_flow_dv.c\n@@ -1394,6 +1394,8 @@ mlx5_flow_item_field_width(struct rte_eth_dev *dev,\n \t\treturn 32;\n \tcase RTE_FLOW_FIELD_IPV6_DSCP:\n \t\treturn 6;\n+\tcase RTE_FLOW_FIELD_IPV6_FLOW_LABEL:\n+\t\treturn 20;\n \tcase RTE_FLOW_FIELD_IPV6_TRAFFIC_CLASS:\n \tcase RTE_FLOW_FIELD_IPV6_HOPLIMIT:\n \tcase RTE_FLOW_FIELD_IPV6_PROTO:\n@@ -1806,6 +1808,16 @@ mlx5_flow_field_id_to_modify_info\n \t\telse\n \t\t\tinfo[idx].offset = off_be;\n \t\tbreak;\n+\tcase RTE_FLOW_FIELD_IPV6_FLOW_LABEL:\n+\t\tMLX5_ASSERT(data->offset + width <= 20);\n+\t\toff_be = 20 - (data->offset + width);\n+\t\tmodi_id = CALC_MODI_ID(IPV6_FLOW_LABEL, data->level);\n+\t\tinfo[idx] = (struct field_modify_info){4, 0, modi_id};\n+\t\tif (mask)\n+\t\t\tmask[idx] = flow_modify_info_mask_32(width, off_be);\n+\t\telse\n+\t\t\tinfo[idx].offset = off_be;\n+\t\tbreak;\n \tcase RTE_FLOW_FIELD_IPV6_PAYLOAD_LEN:\n \t\tMLX5_ASSERT(data->offset + width <= 16);\n \t\toff_be = 16 - (data->offset + width);\ndiff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c\nindex 90e3cf2555..90a06e7b44 100644\n--- a/drivers/net/mlx5/mlx5_flow_hw.c\n+++ b/drivers/net/mlx5/mlx5_flow_hw.c\n@@ -5059,6 +5059,7 @@ flow_hw_validate_modify_field_level(const struct rte_flow_action_modify_data *da\n \tcase RTE_FLOW_FIELD_IPV4_SRC:\n \tcase RTE_FLOW_FIELD_IPV4_DST:\n \tcase RTE_FLOW_FIELD_IPV6_TRAFFIC_CLASS:\n+\tcase RTE_FLOW_FIELD_IPV6_FLOW_LABEL:\n \tcase RTE_FLOW_FIELD_IPV6_PAYLOAD_LEN:\n \tcase RTE_FLOW_FIELD_IPV6_HOPLIMIT:\n \tcase RTE_FLOW_FIELD_IPV6_SRC:\n", "prefixes": [ "v1", "7/7" ] }