[dpdk-dev] [PATCH v2 0/9] net/mlx5: support flow hit steering action

[Matan Azrad]

A new ASO (Advanced Steering Operation) feature was added in the last
mlx5 adapters to support flow hit detection.

Using this new steering action, the driver can detect flow traffic hit and to reset this indication any time.

Add support for flow aging action in rte_flow using this new feature.

The counter aging mode will be taken only when the ASO feature is not supported.

v2:
- rebase.
- fix refcnt issue with rss action.
- allow group 0 use counter base age action.
- cosmetics.

Dekel Peled (6):
  common/mlx5: add DevX API to create ASO flow hit object
  common/mlx5: use general object type for cap index
  common/mlx5: add read ASO flow hit HCA capability
  common/mlx5: add glue func create flow hit action
  common/mlx5: add definitions for ASO flow hit
  net/mlx5: support flow hit action for aging

Matan Azrad (3):
  net/mlx5: optimize shared RSS action memory
  net/mlx5: support shared age action
  net/mlx5: allow age modes combination

 drivers/common/mlx5/linux/meson.build |   4 +
 drivers/common/mlx5/linux/mlx5_glue.c |  16 +
 drivers/common/mlx5/linux/mlx5_glue.h |   3 +
 drivers/common/mlx5/mlx5_devx_cmds.c  |  48 +++
 drivers/common/mlx5/mlx5_devx_cmds.h  |   5 +
 drivers/common/mlx5/mlx5_prm.h        |  98 ++++-
 drivers/common/mlx5/version.map       |   1 +
 drivers/net/mlx5/linux/mlx5_os.c      |  11 +
 drivers/net/mlx5/meson.build          |   1 +
 drivers/net/mlx5/mlx5.c               | 102 ++++++
 drivers/net/mlx5/mlx5.h               | 102 +++++-
 drivers/net/mlx5/mlx5_defs.h          |   2 +-
 drivers/net/mlx5/mlx5_flow.c          | 192 ++++++----
 drivers/net/mlx5/mlx5_flow.h          |  36 +-
 drivers/net/mlx5/mlx5_flow_age.c      | 667 ++++++++++++++++++++++++++++++++++
 drivers/net/mlx5/mlx5_flow_dv.c       | 592 ++++++++++++++++++++++++------
 16 files changed, 1672 insertions(+), 208 deletions(-)
 create mode 100644 drivers/net/mlx5/mlx5_flow_age.c

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1.8.3.1