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Sun, 9 Mar 2025 11:08:05 -0700 From: Tariq Toukan To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn CC: Gal Pressman , Mark Bloch , "Moshe Shemesh" , Saeed Mahameed , "Leon Romanovsky" , Tariq Toukan , , , Subject: [PATCH net-next 0/3] mlx5: Support HWS flow meter/sampler actions in FS core Date: Sun, 9 Mar 2025 20:07:40 +0200 Message-ID: <1741543663-22123-1-git-send-email-tariqt@nvidia.com> X-Mailer: git-send-email 2.8.0 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NV-OnPremToCloud: AnonymousSubmission X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF0002636B:EE_|CH0PR12MB8506:EE_ X-MS-Office365-Filtering-Correlation-Id: 47d4d845-12c8-4d26-0ed0-08dd5f355be0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|376014|36860700013|1800799024; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(82310400026)(376014)(36860700013)(1800799024);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Mar 2025 18:08:13.4700 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 47d4d845-12c8-4d26-0ed0-08dd5f355be0 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF0002636B.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH0PR12MB8506 Hi, This series by Moshe adds support for flow meter and flow sampler HW Steering actions in FS core level. As these actions can be shared by multiple rules, these patches use refcounts to manage the HWS actions sharing in FS core level. Regards, Tariq Moshe Shemesh (3): net/mlx5: fs, add API for sharing HWS action by refcount net/mlx5: fs, add support for flow meters HWS action net/mlx5: fs, add support for dest flow sampler HWS action .../ethernet/mellanox/mlx5/core/en/tc/meter.c | 5 + .../ethernet/mellanox/mlx5/core/en/tc/meter.h | 13 + .../mellanox/mlx5/core/eswitch_offloads.c | 1 + .../net/ethernet/mellanox/mlx5/core/fs_core.h | 8 +- .../mellanox/mlx5/core/steering/hws/fs_hws.c | 231 +++++++++++++++++- .../mellanox/mlx5/core/steering/hws/fs_hws.h | 24 ++ .../mlx5/core/steering/hws/fs_hws_pools.c | 41 +--- include/linux/mlx5/fs.h | 1 + 8 files changed, 272 insertions(+), 52 deletions(-) base-commit: 8ef890df4031121a94407c84659125cbccd3fdbe