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selftests: mlxsw: qos_pfc: Convert to iproute2 dcb

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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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2021-05-17 20:03:54 +03:00 committed by David S. Miller
parent 9a1cac062d
commit b0bab2298e
1 changed files with 12 additions and 12 deletions
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24
tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh
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@ -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