selftests: mlxsw: Add a PFC test
authorPetr Machata <petrm@nvidia.com>
Wed, 30 Sep 2020 10:49:12 +0000 (12:49 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 30 Sep 2020 21:06:54 +0000 (14:06 -0700)
commitbfa804784e321eb6a309a0959a17c64b08fb7ac7
tree025dc458420a345b3377d186426ae94be19730ff
parenta65cc53a0eb882c5f6d49cda947aac7fdc9b0f73
selftests: mlxsw: Add a PFC test

Add a test for PFC. Runs 10MB of traffic through a bottleneck and checks
that none of it gets lost.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh [new file with mode: 0755]