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CAT:NONE; SFS:(4636009)(46966006)(36840700001)(8936002)(316002)(186003)(55016002)(4326008)(8676002)(6666004)(6286002)(110136005)(36756003)(82310400003)(6636002)(47076005)(70206006)(336012)(2616005)(54906003)(508600001)(5660300002)(2906002)(70586007)(16526019)(426003)(7696005)(356005)(86362001)(4744005)(1076003)(26005)(7636003)(83380400001)(36860700001); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Oct 2021 09:31:36.7247 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6335c334-f889-487c-1a3b-08d998636853 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT039.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR12MB1746 Subject: [dpdk-dev] [PATCH v3] doc: document a limitation for a meter with RSS action 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 Sender: "dev" A meter policy with RSS/Queue action is not supported when dv_xmeta_en is not zero. Fixes: 51ec04d ("net/mlx5: connect meter policy to created flows") Cc: stable@dpdk.org Signed-off-by: Li Zhang Acked-by: Matan Azrad --- doc/guides/nics/mlx5.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index 47709d93b3..5d1d3a7f0e 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -435,6 +435,7 @@ Limitations - yellow: QUEUE, RSS, PORT_ID, REPRESENTED_PORT, JUMP, DROP, MARK and SET_TAG. - RED: must be DROP. - Policy actions of RSS for green and yellow should have the same configuration except queues. + - Policy with RSS/queue action is not supported when dv_xmeta_en is not zero. - meter profile packet mode is supported. - meter profiles of RFC2697, RFC2698 and RFC4115 are supported. -- 2.27.0