mlxsw: spectrum_policer: Add devlink resource support

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Expose via devlink-resource the maximum number of single-rate policers
and their current occupancy. Example:

$ devlink resource show pci/0000:01:00.0
...
  name global_policers size 1000 unit entry dpipe_tables none
    resources:
      name single_rate_policers size 968 occ 0 unit entry dpipe_tables none

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Ido Schimmel 2020-07-15 11:27:26 +03:00 • committed by Jakub Kicinski

parent 8d3fbae70d

commit bf038f0372

3 changed files with 76 additions and 0 deletions

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8

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

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3

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

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65

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

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