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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230040)(376014)(1800799024)(36860700013)(82310400026); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Sep 2024 13:47:10.2033 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e9c4783e-7248-4431-c51a-08dcd7e864d3 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: CH3PEPF00000014.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4318 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org The hardware supports up to 8 flex parser configurations. Some of them can be utilized internally by firmware, depending on the configured profile ("FLEX_PARSER_PROFILE_ENABLE" in NV-setting). The firmware does not report in capabilities how many flex parser configuration is remaining available (this is device-wide resource and can be allocated runtime by other agents - kernel, DPDK applications, etc.), and once there is no more available parsers on the parse object creation moment firmware just returns an error. Fixes: db25cadc0887 ("net/mlx5: add flex item operations") Cc: stable@dpdk.org Signed-off-by: Viacheslav Ovsiienko --- drivers/net/mlx5/mlx5.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h index 6d163996e4..b1423b6868 100644 --- a/drivers/net/mlx5/mlx5.h +++ b/drivers/net/mlx5/mlx5.h @@ -69,7 +69,7 @@ #define MLX5_ROOT_TBL_MODIFY_NUM 16 /* Maximal number of flex items created on the port.*/ -#define MLX5_PORT_FLEX_ITEM_NUM 4 +#define MLX5_PORT_FLEX_ITEM_NUM 8 /* Maximal number of field/field parts to map into sample registers .*/ #define MLX5_FLEX_ITEM_MAPPING_NUM 32 -- 2.34.1