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selftests: mlxsw: Add a test case for MAC profiles consolidation

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Add a test case to cover the bug fixed by the previous patch.

Edit the MAC address of one netdev so that it matches the MAC address of
the second netdev. Verify that the two MAC profiles were consolidated by
testing that the MAC profiles occupancy decreased by one.

Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Danielle Ratson 2021-12-14 12:21:37 +02:00 committed by David S. Miller
parent b442f2ea84
commit 20617717cd
1 changed files with 30 additions and 0 deletions
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30
tools/testing/selftests/drivers/net/mlxsw/rif_mac_profiles_occ.sh
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@ -72,6 +72,35 @@ rif_mac_profile_replacement_test()
ip link set $h1.10 address $h1_10_mac
}
rif_mac_profile_consolidation_test()
{
local count=$1; shift
local h1_20_mac
RET=0
if [[ $count -eq 1 ]]; then
return
fi
h1_20_mac=$(mac_get $h1.20)
# Set the MAC of $h1.20 to that of $h1.10 and confirm that they are
# using the same MAC profile.
ip link set $h1.20 address 00:11:11:11:11:11
check_err $?
occ=$(devlink -j resource show $DEVLINK_DEV \
| jq '.[][][] | select(.name=="rif_mac_profiles") |.["occ"]')
[[ $occ -eq $((count - 1)) ]]
check_err $? "MAC profile occupancy did not decrease"
log_test "RIF MAC profile consolidation"
ip link set $h1.20 address $h1_20_mac
}
rif_mac_profile_shared_replacement_test()
{
local count=$1; shift
@ -104,6 +133,7 @@ rif_mac_profile_edit_test()
create_max_rif_mac_profiles $count
rif_mac_profile_replacement_test
rif_mac_profile_consolidation_test $count
rif_mac_profile_shared_replacement_test $count
}