selftests: mlxsw: Test port range occupancy on template create

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Add a test that creates a tc chain template matching on both source and
destination port ranges and verifies via devlink-resource occupancy that
this does not leak port range registers, neither while the template
exists nor after it is deleted.

Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/e7b37b80adb7ac8b0ef20a22d7654a6656c1c545.1791294384.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Petr Machata 2026-10-06 16:21:29 +02:00 • committed by Jakub Kicinski

parent 7ea07afb23

commit 71198b59df

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tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh

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