selftests: mlxsw: Add Spectrum-2 target scale for tc flower scale test (fa57dd72) · Commits · 戴 / test

Return the maximum number of tc flower filters that can be offloaded. Currently, this value corresponds to the number of counters supported by the driver. Signed-off-by:

Danielle Ratson <danieller@mellanox.com> Acked-by:

Jiri Pirko <jiri@mellanox.com> Signed-off-by:

Ido Schimmel <idosch@mellanox.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

tools/testing/selftests/drivers/net/mlxsw/spectrum-2/resource_scale.sh

+1 −1

Original line number	Diff line number	Diff line
		@@ -20,7 +20,7 @@ cleanup()

		trap cleanup EXIT

		ALL_TESTS="mirror_gre"
		ALL_TESTS="tc_flower mirror_gre"
		for current_test in ${TESTS:-$ALL_TESTS}; do
		source ${current_test}_scale.sh

tools/testing/selftests/drivers/net/mlxsw/spectrum-2/tc_flower_scale.sh

0 → 100644

+20 −0

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0
		source ../tc_flower_scale.sh

		tc_flower_get_target()
		{
		local should_fail=$1; shift

		# The driver associates a counter with each tc filter, which means the
		# number of supported filters is bounded by the number of available
		# counters.
		# Currently, the driver supports 12K (12,288) flow counters and six of
		# these are used for multicast routing.
		local target=12282

		if ((! should_fail)); then
		echo $target
		else
		echo $((target + 1))
		fi
		}

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