[PATCH net-next 04/11] selftests: mlxsw: qos_pfc: Convert to iproute2 dcb
From: Ido Schimmel <hidden>
Date: 2021-05-17 17:19:53
Subsystem:
kernel selftest framework, mellanox ethernet switch drivers, networking drivers, the rest · Maintainers:
Shuah Khan, Shuah Khan, Ido Schimmel, Petr Machata, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Petr Machata <petrm@nvidia.com> There is a dedicated tool for configuration of DCB in iproute2 now. Use it in the selftest instead of mlnx_qos. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> --- .../selftests/drivers/net/mlxsw/qos_pfc.sh | 24 +++++++++---------- 1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh
index 5c7700212f75..5d5622fc2758 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh@@ -171,7 +171,7 @@ switch_create() # assignment. tc qdisc replace dev $swp1 root handle 1: \ ets bands 8 strict 8 priomap 7 6 - __mlnx_qos -i $swp1 --prio2buffer=0,1,0,0,0,0,0,0 >/dev/null + dcb buffer set dev $swp1 prio-buffer all:0 1:1 # $swp2 # -----
@@ -209,8 +209,8 @@ switch_create() # the lossless prio into a buffer of its own. Don't bother with buffer # sizes though, there is not going to be any pressure in the "backward" # direction. - __mlnx_qos -i $swp3 --prio2buffer=0,1,0,0,0,0,0,0 >/dev/null - __mlnx_qos -i $swp3 --pfc=0,1,0,0,0,0,0,0 >/dev/null + dcb buffer set dev $swp3 prio-buffer all:0 1:1 + dcb pfc set dev $swp3 prio-pfc all:off 1:on # $swp4 # -----
@@ -226,11 +226,11 @@ switch_create() # Configure qdisc so that we can hand-tune headroom. tc qdisc replace dev $swp4 root handle 1: \ ets bands 8 strict 8 priomap 7 6 - __mlnx_qos -i $swp4 --prio2buffer=0,1,0,0,0,0,0,0 >/dev/null - __mlnx_qos -i $swp4 --pfc=0,1,0,0,0,0,0,0 >/dev/null + dcb buffer set dev $swp4 prio-buffer all:0 1:1 + dcb pfc set dev $swp4 prio-pfc all:off 1:on # PG0 will get autoconfigured to Xoff, give PG1 arbitrarily 100K, which # is (-2*MTU) about 80K of delay provision. - __mlnx_qos -i $swp4 --buffer_size=0,$_100KB,0,0,0,0,0,0 >/dev/null + dcb buffer set dev $swp4 buffer-size all:0 1:$_100KB # bridges # -------
@@ -273,9 +273,9 @@ switch_destroy() # $swp4 # ----- - __mlnx_qos -i $swp4 --buffer_size=0,0,0,0,0,0,0,0 >/dev/null - __mlnx_qos -i $swp4 --pfc=0,0,0,0,0,0,0,0 >/dev/null - __mlnx_qos -i $swp4 --prio2buffer=0,0,0,0,0,0,0,0 >/dev/null + dcb buffer set dev $swp4 buffer-size all:0 + dcb pfc set dev $swp4 prio-pfc all:off + dcb buffer set dev $swp4 prio-buffer all:0 tc qdisc del dev $swp4 root devlink_tc_bind_pool_th_restore $swp4 1 ingress
@@ -288,8 +288,8 @@ switch_destroy() # $swp3 # ----- - __mlnx_qos -i $swp3 --pfc=0,0,0,0,0,0,0,0 >/dev/null - __mlnx_qos -i $swp3 --prio2buffer=0,0,0,0,0,0,0,0 >/dev/null + dcb pfc set dev $swp3 prio-pfc all:off + dcb buffer set dev $swp3 prio-buffer all:0 tc qdisc del dev $swp3 root devlink_tc_bind_pool_th_restore $swp3 1 egress
@@ -315,7 +315,7 @@ switch_destroy() # $swp1 # ----- - __mlnx_qos -i $swp1 --prio2buffer=0,0,0,0,0,0,0,0 >/dev/null + dcb buffer set dev $swp1 prio-buffer all:0 tc qdisc del dev $swp1 root devlink_tc_bind_pool_th_restore $swp1 1 ingress
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2.31.1