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selftests: mlxsw: Increase burst size for rate test

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The current combination of rate and burst size does not adhere to
Spectrum-{2,3} limitation which states that the minimum burst size
should be 40% of the rate.

Increase the burst size in order to honor above mentioned limitation and
avoid intermittent failures of this test case on Spectrum-{2,3}.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel 2020-08-23 11:06:24 +03:00 committed by David S. Miller
parent f033ad8d85
commit 8e0d8ce4fc
1 changed files with 1 additions and 1 deletions
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tools/testing/selftests/drivers/net/mlxsw/devlink_trap_policer.sh
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@ -207,7 +207,7 @@ __rate_test()
RET=0
devlink trap policer set $DEVLINK_DEV policer $id rate 1000 burst 16
devlink trap policer set $DEVLINK_DEV policer $id rate 1000 burst 512
devlink trap group set $DEVLINK_DEV group l3_drops policer $id
# Send packets at highest possible rate and make sure they are dropped