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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE; SFS:(13230040)(1800799024)(36860700013)(82310400026)(376014); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Jun 2025 18:35:25.8721 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4b268d76-3eee-40cb-c631-08ddb284b8a9 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: CH2PEPF0000013D.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB7318 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 This patchset will move all the mlx5 Tx queues memory to a consecutive memory area. All the WQEBBs will be allocated based on the offset of this memory area. --- v2: 1. add a new fix for legacy code of WQE calculation 2. fix the style --- Bing Zhao (3): net/mlx5: fix the WQE size calculation for Tx queue net/mlx5: add new devarg for Tx queue consecutive memory net/mlx5: use consecutive memory for all Tx queues drivers/common/mlx5/mlx5_common.h | 2 + drivers/common/mlx5/mlx5_common_devx.c | 77 +++++++++++++++++--------- drivers/common/mlx5/mlx5_common_devx.h | 2 +- drivers/common/mlx5/mlx5_devx_cmds.h | 5 ++ drivers/net/mlx5/hws/mlx5dr_internal.h | 1 - drivers/net/mlx5/mlx5.c | 14 +++++ drivers/net/mlx5/mlx5.h | 7 +++ drivers/net/mlx5/mlx5_devx.c | 34 ++++++++++-- drivers/net/mlx5/mlx5_flow_aso.c | 2 +- drivers/net/mlx5/mlx5_trigger.c | 56 +++++++++++++++++++ drivers/net/mlx5/mlx5_tx.h | 2 + drivers/net/mlx5/mlx5_txpp.c | 2 +- drivers/net/mlx5/mlx5_txq.c | 30 ++++++++-- 13 files changed, 194 insertions(+), 40 deletions(-) -- 2.34.1