5.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Petr Machata <petrm@xxxxxxxxxx>
[ Upstream commit b0bab2298ec9b3a837f8ef4a0cae4b42a4d03365 ]
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@xxxxxxxxxx>
Signed-off-by: Ido Schimmel <idosch@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Stable-dep-of: b34f4de6d30c ("selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
.../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
--
2.43.0
