diff options
| author | Danielle Ratson <danieller@nvidia.com> | 2021-01-21 15:10:24 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-22 20:42:13 -0800 |
| commit | 5154b1b826d9b3e4365e0ca8c864ba28cd305041 (patch) | |
| tree | 4c3df2ca3fa1deca2ed4f5f1119761cc8cc16f80 /tools/testing/selftests/drivers/net/mlxsw/spectrum | |
| parent | 321f7ab0d45899fe0313139822d69c2d5adbb760 (diff) | |
selftests: mlxsw: Add a scale test for physical ports
Query the maximum number of supported physical ports using devlink-resource
and test that this number can be reached by splitting each of the
splittable ports to its width. Test that an error is returned in case
the maximum number is exceeded.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/drivers/net/mlxsw/spectrum')
| -rw-r--r-- | tools/testing/selftests/drivers/net/mlxsw/spectrum/port_scale.sh | 16 | ||||
| -rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh | 2 |
2 files changed, 17 insertions, 1 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum/port_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum/port_scale.sh new file mode 100644 index 000000000000..0b71dfbbb447 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum/port_scale.sh @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0 +source ../port_scale.sh + +port_get_target() +{ + local should_fail=$1 + local target + + target=$(devlink_resource_size_get physical_ports) + + if ((! should_fail)); then + echo $target + else + echo $((target + 1)) + fi +} diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh index 43f662401bc3..087a884f66cd 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh @@ -22,7 +22,7 @@ cleanup() devlink_sp_read_kvd_defaults trap cleanup EXIT -ALL_TESTS="router tc_flower mirror_gre tc_police" +ALL_TESTS="router tc_flower mirror_gre tc_police port" for current_test in ${TESTS:-$ALL_TESTS}; do source ${current_test}_scale.sh |