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Thu, 6 Jun 2024 05:33:17 -0700 From: Maayan Kashani To: CC: , , , "Bing Zhao" , Viacheslav Ovsiienko , "Ori Kam" , Suanming Mou , Matan Azrad Subject: [PATCH v5 04/11] net/mlx5: add default miss action support in nt2hws mode Date: Thu, 6 Jun 2024 15:32:49 +0300 Message-ID: <20240606123256.177947-4-mkashani@nvidia.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20240606123256.177947-1-mkashani@nvidia.com> References: <20240606102317.172553-1-mkashani@nvidia.com> <20240606123256.177947-1-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: SJ1PEPF00002324:EE_|PH7PR12MB6693:EE_ X-MS-Office365-Filtering-Correlation-Id: 50ebd608-adbd-4200-d16b-08dc8624e34b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230031|82310400017|36860700004|1800799015|376005; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?L0eU3rjLGZJWnH4lckB7ylwZhGOhwPXt2ayDSvYd+OzqrnVdfdGigv76NPSK?= =?us-ascii?Q?vee3jZRdqTbnT6Wvi8T2RLS3HYi5EC5ud8eNHlGodYqU2N0ntN22prUQkHkr?= =?us-ascii?Q?eeGjymxu0iFJD5CiCY/nZPDbp/R02fDBc9pCvdJZt6XyQyAuYN5JPmtGK+1c?= =?us-ascii?Q?hYGCycHQ/QQzKereLz5Pa69anFq8AtfdEYRf8a8UGoHIUgNYRy1wWJ+0ArMi?= =?us-ascii?Q?vhWtZPbqSbGSg3tFgARZeDrBOX9iEIrgkuv4EfSNsz5HNyFzPAAj7Kpc3us4?= =?us-ascii?Q?F14u3nCpue+0QXUgyyCd9qhEEOT35Q6uFkOeUk1GBdOa35/Ajl4bYNOMQ2zL?= =?us-ascii?Q?xsHHQurzJjocXmgtzTaJ0QXYU7E05ZRyn1xomi34Cq5hGq4PkPXt3gwFVB1B?= =?us-ascii?Q?JZKYUEcv94YgRzotvhkMWfTTZlzhre4acMKCeNme0Za/VC5XxR/7ZwgFJJUS?= =?us-ascii?Q?Luj6WokL02ulLA87PzMtAelSN8TwbQofNaa570szuTnhORbYhrWYqVyNlGPo?= =?us-ascii?Q?5CVU9BXRXP26t1VmenjMVXriTxLNN9OUPXsOehT5AbBvth2jW84G8CCOZFAH?= =?us-ascii?Q?n4F0sgGlPdxItlliHaRFJy1aKGzzh/hZRlH3ssNI9jxeQA37KNPFuzvpAjDW?= =?us-ascii?Q?O4jqVllt6hbUnVsa31MaChJdWFVAaF798RGdM+30d0CNCpq57EG/YpYtk9c6?= =?us-ascii?Q?C+XZ11slr8xQEpCUXCV14F2yCW7I/ptGhFHSYx+9PCV+QPW68QmFMjet7ECF?= =?us-ascii?Q?yao89DINAVncI78+FH+6T2rwl/BUdpI4eimT9/7gtfs/DBJUxnrVr0c1Qgx3?= =?us-ascii?Q?FVbVcQQ6wk0qXtnViVFapZklqOhyyW0Fjy94cw8yEGYpL1LeI77hgnpRl847?= =?us-ascii?Q?eIALVbQge8mGmL5bUDTyOHJlxQW/qls2VzXdCgodznVqaDr9/9bifVrQZUEu?= =?us-ascii?Q?7UCeYrd0rO1MKYJPBcphR+sEsZnSlnvbRDShEpZduoCz16qttd0jYg7HUouG?= =?us-ascii?Q?MZ61pJU28m5Cpbxx6KQnBWoQDewQNAJH8Sbb0ANdsrBEV/IB+BgeU/74X1HY?= =?us-ascii?Q?4aU0ME2UxY39Xb4EwgmjsPpi8sB3DZsTmYMTkXeUTZwu/cKNO5avb3qqvqKq?= =?us-ascii?Q?1e6bewuYwgOIpU7WZteEEvDCxoe1vSkoCciu1B8ZqFQ73h21M/G29OJGybyg?= =?us-ascii?Q?KWNa38fxjEvnOG5U7TPvdsknPibvyukf5FZQfRtikwKsjlhSp+pTZzpzGEVS?= =?us-ascii?Q?F8P9GfJukrlOPHTGYFtj/gfWIE7nWOugWgVyN7wxQErlZLWI5MF8IavkfGJG?= =?us-ascii?Q?mB37pn0PvhMUwTd/E7ft6oRt5/EqDQ505K5TQlGMIqQjhMj531hiDpyj5B3K?= =?us-ascii?Q?QOieANW3Z9C3vaBYHv/mrT2TnnwFRdHANMq6VaYYMO11t/Sm5g=3D=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.161; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE; SFS:(13230031)(82310400017)(36860700004)(1800799015)(376005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jun 2024 12:33:36.8859 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 50ebd608-adbd-4200-d16b-08dc8624e34b X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00002324.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB6693 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 Acked-by: Dariusz Sosnowski --- 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 1676579a0c..b8f8c70c42 100644 --- a/drivers/net/mlx5/mlx5_flow_hw.c +++ b/drivers/net/mlx5/mlx5_flow_hw.c @@ -12721,22 +12721,28 @@ 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: @@ -12788,6 +12794,17 @@ 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 -- 2.21.0