mlxsw: core_acl_flex_actions: Add mirror sampler action

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Add core functionality required to support mirror sampler action in the
policy engine. The switch driver (e.g., 'mlxsw_spectrum') is required to
implement the sampler_add() / sampler_del() callbacks that perform the
necessary configuration before the sampler action can be installed. The
next patch will implement it for Spectrum-{2,3}, while Spectrum-1 will
return an error, given it is not supported.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ido Schimmel 2021-03-16 17:03:00 +02:00 • committed by David S. Miller

parent 54d0e963f6

commit ca19ea63f7

2 changed files with 142 additions and 0 deletions

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131

drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c

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11

drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h

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