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[00/13] Add ASO meter support in MLX5 PMD

Message ID 20210331073632.1443011-1-lizh@nvidia.com (mailing list archive)
Headers show
Series Add ASO meter support in MLX5 PMD | expand

Message

Li Zhang March 31, 2021, 7:36 a.m. UTC
To support more meters and better performance,
MLX HW provide ASO flow meter.
It can expose millions of ASO flow meter context's in HW.
This ASO object can allocate the large bulk meter objects.
This patch set implement the ASO flow meter for mlx5 driver.
MLX5 PMD driver will be responsible for ASO flow meter manage to HW.

Li Zhang (10):
  net/mlx5: optimize meter statistics
  common/mlx5: add definitions for ASO flow meter
  common/mlx5: add read ASO flow meter HCA capability
  common/mlx5: add DevX API to create ASO flow meter object
  net/mlx5: flow meter pool to manage meter object
  net/mlx5: init/uninit flow meter queue for WQE
  net/mlx5: aso flow meter send WQE and CQE handle
  net/mlx5: add support of ASO meter action
  net/mlx5: make ASO meter queue thread-safe
  net/mlx5: allow multiple flow tables on the same level

Shun Hao (2):
  net/mlx5: fix meter statistics
  net/mlx5: use mask for meter register setting

Suanming Mou (1):
  net/mlx5: support three level table walk

 doc/guides/nics/mlx5.rst                      |   6 +
 drivers/common/mlx5/mlx5_devx_cmds.c          |  68 ++
 drivers/common/mlx5/mlx5_devx_cmds.h          |  26 +-
 drivers/common/mlx5/mlx5_prm.h                |  75 +-
 drivers/common/mlx5/version.map               |   1 +
 drivers/net/mlx5/linux/mlx5_os.c              |  29 +-
 drivers/net/mlx5/meson.build                  |   2 +-
 drivers/net/mlx5/mlx5.c                       | 104 ++-
 drivers/net/mlx5/mlx5.h                       | 268 +++++-
 drivers/net/mlx5/mlx5_flow.c                  | 321 +++++--
 drivers/net/mlx5/mlx5_flow.h                  | 210 ++---
 .../mlx5/{mlx5_flow_age.c => mlx5_flow_aso.c} | 288 +++++-
 drivers/net/mlx5/mlx5_flow_dv.c               | 787 +++++++++++-----
 drivers/net/mlx5/mlx5_flow_meter.c            | 873 ++++++++++++------
 drivers/net/mlx5/mlx5_utils.h                 |  90 ++
 15 files changed, 2319 insertions(+), 829 deletions(-)
 rename drivers/net/mlx5/{mlx5_flow_age.c => mlx5_flow_aso.c} (65%)