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Mon, 3 Jun 2024 03:49:08 -0700 From: Maayan Kashani To: CC: , , , "Bing Zhao" , Viacheslav Ovsiienko , "Ori Kam" , Suanming Mou , Matan Azrad Subject: [PATCH v3 04/11] net/mlx5: add default miss action support in nt2hws mode Date: Mon, 3 Jun 2024 13:48:43 +0300 Message-ID: <20240603104850.9935-4-mkashani@nvidia.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20240603104850.9935-1-mkashani@nvidia.com> References: <20240602102802.196920-1-mkashani@nvidia.com> <20240603104850.9935-1-mkashani@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: SN1PEPF000397B4:EE_|BL1PR12MB5995:EE_ X-MS-Office365-Filtering-Correlation-Id: 7064a2ac-3997-4081-73c9-08dc83bad3c0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230031|82310400017|36860700004|376005|1800799015; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?QmJtgXdEpreehRxITzmiUcBCoutlJbbOO4HhSY8WnZgCMxmPt8Kb0jhHlwt1?= =?us-ascii?Q?NaB1wvfETZFa0l2bHRMC7KC+AgDHHJIELyfwhCj95adm+EjLRiFENYbEqFu/?= =?us-ascii?Q?rHLWurX9eCiPRR2mlCCq1CMSIhfIZ3aBqALyUPB0RnZgkFMRHIesRqVQeD1H?= =?us-ascii?Q?NzVrvt7ILT8zTxptRdjWZXPuW1gutn8o39OBHK16swvDlLdlisDMYA+N40yE?= =?us-ascii?Q?qsjiBI8YjSLNmmhot9tYjWJyvKtqqjfR5zt2Sx5fcT/Sh9wfjEU7mFAQL37o?= =?us-ascii?Q?6z6rgZqgp/Pc06EONpxD6cmblDzScvUig6H5w0CWc0vn/u8zPQGCGc2ldCOG?= =?us-ascii?Q?hoCIcRbLp2ILHhuyy6hQPUJSUczW6NUskyYoQxg2cs1s7kBfRVpEo6XTcC7v?= =?us-ascii?Q?Jke/JWKQR6SKZpAAqZ05S3XxedMRXuC6VOL+6GCV3IlDx+AxO83aCrFJ/lCO?= =?us-ascii?Q?UuAwCO+8k0ZiV+y+a8q8rwk+3mWw1/fbr9g/akUSa/Nt48TV5gls2t7XpotA?= =?us-ascii?Q?D7ZyuK4v1qwu2hj+yi86uKretrG8L00MhsNHKVltREg952QJyCN7/gdzvBf2?= =?us-ascii?Q?hgBuDLJ8806egchsi0C59qsdayowG4qwv8GF+Ierj0T9YUgd5DWuCtYiWtyp?= =?us-ascii?Q?HjlT6bc4Vug8E/ZTJWG4jT4cYLxAlwD2ieA5XYeQW9MuNTaMh+Uc+qK3TlEo?= =?us-ascii?Q?TZBPU1ZYwzyNBvusK8/i5YTfFfSDVQRPD0i6u8URAEcgj5XZs9WB2jbNSw8s?= =?us-ascii?Q?mRNCRC7HaJTGwPZVQoL4V/9CH4WXS3YmSvQ1yJvIURsRBT/71FKM8rUojGCt?= =?us-ascii?Q?9PaGIm6+5DDlu5eQuqt6qz6VLW49EbRG3ESj4yedPQt5yZcFLlIECK17XVLI?= =?us-ascii?Q?GBduxE4MVfkke8gaKrLjqFsxc5Shsj/r4LztcyXBvCqGjS6YJKMYKcuqgvYb?= =?us-ascii?Q?xzRI5Gcv7WZSIWG75Zo0nEEe2cH7ppfdIO673c1wuOYJ5YNj10+Giw7hlv2n?= =?us-ascii?Q?C9UusAFsGielNVHk8T4dkgTEA2mIwjEXeFi9VwoNTYCNEHaLXCfNffAZE42e?= =?us-ascii?Q?s8ocZR9ilekltqhJXteWzvogXcgWc2L9EeYKYRlgv7uD4OkMARAyYAr+1NWm?= =?us-ascii?Q?0JERrUyPmfdZej+hlxJE7tCXf4ApBT3m+Qhiabg/tL8KTetWFq7BZfWNeniN?= =?us-ascii?Q?y2PKAWrQeUWpPgddwwYJPUpQGVdrDwMnggPQ6M9LlcerMYHBVRpPfpLd9mfp?= =?us-ascii?Q?y71LMyUT9B7UaEHzlThMXgCYILEuJ0HcRBngukdRcXJBq8v2IKh08e8WzQx8?= =?us-ascii?Q?1L5AgwAzEdNpi9ZFjx+kJfq4aXM7K4nYo8dP8uAi5xhzSAr6Q91KWmZLXrkh?= =?us-ascii?Q?45BH16C3+D6znZ4U3GfbYsX/lxmu?= X-Forefront-Antispam-Report: CIP:216.228.117.160; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230031)(82310400017)(36860700004)(376005)(1800799015); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Jun 2024 10:49:21.7966 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7064a2ac-3997-4081-73c9-08dc83bad3c0 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF000397B4.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5995 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Bing Zhao The validation will be handled later. Now it only supports the SEND_TO_KERNEL on non-root tables. Signed-off-by: Bing Zhao --- drivers/net/mlx5/mlx5_flow_hw.c | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c index 38112ef1a7..e993e70494 100644 --- a/drivers/net/mlx5/mlx5_flow_hw.c +++ b/drivers/net/mlx5/mlx5_flow_hw.c @@ -12129,22 +12129,28 @@ flow_hw_translate_actions(struct rte_eth_dev *dev, enum mlx5_hw_action_flag_type flag_type; bool actions_end = false; uint64_t action_flags = 0; /* to be used when needed */ + int ret; uint32_t actions_n = 0; uint32_t mark_id; uint32_t jump_group; + uint32_t src_group = 0; bool is_mark; struct mlx5_flow_template_table_cfg tbl_cfg; enum mlx5_flow_fate_type fate_type = MLX5_FLOW_FATE_NONE; + RTE_SET_USED(action_flags); + /* The group in the attribute translation was done in advance. */ + ret = __translate_group(dev, attr, external, attr->group, &src_group, error); + if (ret) + return ret; if (attr->transfer) type = MLX5DR_TABLE_TYPE_FDB; else if (attr->egress) type = MLX5DR_TABLE_TYPE_NIC_TX; else type = MLX5DR_TABLE_TYPE_NIC_RX; - /* The group in the attribute translation was done in advance. */ - flag_type = (attr->group == 0) ? MLX5_HW_ACTION_FLAG_ROOT : - MLX5_HW_ACTION_FLAG_NONE_ROOT; + flag_type = (src_group == 0) ? MLX5_HW_ACTION_FLAG_ROOT : + MLX5_HW_ACTION_FLAG_NONE_ROOT; for (; !actions_end; actions++) { switch (actions->type) { case RTE_FLOW_ACTION_TYPE_VOID: @@ -12196,6 +12202,17 @@ flow_hw_translate_actions(struct rte_eth_dev *dev, action_flags |= MLX5_FLOW_ACTION_QUEUE; fate_type = MLX5_FLOW_FATE_QUEUE; break; + case RTE_FLOW_ACTION_TYPE_SEND_TO_KERNEL: + if (src_group == 0) { + rte_flow_error_set(error, ENOTSUP, + RTE_FLOW_ERROR_TYPE_ACTION, NULL, + "Send to kernel action on the root table is" + " not supported in HWS mode now."); + goto clean_up; + } + hw_acts->rule_acts[actions_n++].action = priv->hw_send_to_kernel[type]; + action_flags |= MLX5_FLOW_ACTION_SEND_TO_KERNEL; + break; case RTE_FLOW_ACTION_TYPE_END: /* * Using NULL action right now, maybe a new API can be used -- 2.25.1