net/mlx5: Add support to create SQ and CQ for ASO

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Add a separate API to create SQ and CQ for advanced steering
operations (ASO).

Since the mlx5_en API to create these resources is strongly coupled
with netdev channels and datapath elements, this API provides an
alternative for creating send queues that are used for ASO.

Currently the API allows creating channels with 2 wqbbs only - meaning
the support will be for a single ACCESS_ASO wqe with data at a time.

Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Ariel Levkovich <lariel@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Jianbo Liu 2022-04-30 14:31:28 +00:00 • committed by Saeed Mahameed

parent b6f2846afc

commit cdd04f4d4d

3 changed files with 350 additions and 1 deletions

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2

drivers/net/ethernet/mellanox/mlx5/core/Makefile

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336

drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c

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13

drivers/net/ethernet/mellanox/mlx5/core/lib/aso.h

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