diff options
author | Petr Machata <petrm@nvidia.com> | 2023-01-30 19:40:01 +0300 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-01 08:02:11 +0300 |
commit | 1680801ef64d12b44048e0a35a913d7b13d78be0 (patch) | |
tree | e411efe75cde291427aa379bb3083107407d66c6 /tools/testing/selftests/drivers | |
parent | 88b49402faa8f65251904dd7fa77d7475e2162fe (diff) | |
download | linux-1680801ef64d12b44048e0a35a913d7b13d78be0.tar.xz |
selftests: mlxsw: qos_dscp_bridge: Convert from lldptool to dcb
Set up DSCP prioritization through the iproute2 dcb tool, which is easier
to understand and manage.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/drivers')
-rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh index 28a570006d4d..87c41f5727c9 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh @@ -20,7 +20,7 @@ # | SW | | | # | +-|----------------------------------------------------------------|-+ | # | | + $swp1 BR $swp2 + | | -# | | APP=0,5,10 .. 7,5,17 APP=0,5,20 .. 7,5,27 | | +# | | dcb dscp-prio 10:0...17:7 dcb dscp-prio 20:0...27:7 | | # | +--------------------------------------------------------------------+ | # +---------------------------------------------------------------------------+ @@ -62,16 +62,6 @@ h2_destroy() simple_if_fini $h2 192.0.2.2/28 } -dscp_map() -{ - local base=$1; shift - local prio - - for prio in {0..7}; do - echo app=$prio,5,$((base + prio)) - done -} - switch_create() { ip link add name br1 type bridge vlan_filtering 1 @@ -81,17 +71,14 @@ switch_create() ip link set dev $swp2 master br1 ip link set dev $swp2 up - lldptool -T -i $swp1 -V APP $(dscp_map 10) >/dev/null - lldptool -T -i $swp2 -V APP $(dscp_map 20) >/dev/null - lldpad_app_wait_set $swp1 - lldpad_app_wait_set $swp2 + dcb app add dev $swp1 dscp-prio 10:0 11:1 12:2 13:3 14:4 15:5 16:6 17:7 + dcb app add dev $swp2 dscp-prio 20:0 21:1 22:2 23:3 24:4 25:5 26:6 27:7 } switch_destroy() { - lldptool -T -i $swp2 -V APP -d $(dscp_map 20) >/dev/null - lldptool -T -i $swp1 -V APP -d $(dscp_map 10) >/dev/null - lldpad_app_wait_del + dcb app del dev $swp2 dscp-prio 20:0 21:1 22:2 23:3 24:4 25:5 26:6 27:7 + dcb app del dev $swp1 dscp-prio 10:0 11:1 12:2 13:3 14:4 15:5 16:6 17:7 ip link set dev $swp2 down ip link set dev $swp2 nomaster |