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-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh3
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh3
-rw-r--r--tools/testing/selftests/drivers/net/mlxsw/port_scale.sh4
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh2
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh69
-rw-r--r--tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh14
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh24
-rw-r--r--tools/testing/selftests/drivers/net/mlxsw/router_scale.sh2
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/tc_sample.sh12
-rwxr-xr-xtools/testing/selftests/drivers/net/netdevsim/devlink.sh167
-rwxr-xr-xtools/testing/selftests/drivers/net/netdevsim/devlink_trap.sh14
-rwxr-xr-xtools/testing/selftests/drivers/net/netdevsim/fib.sh6
-rwxr-xr-xtools/testing/selftests/drivers/net/netdevsim/nexthop.sh4
-rwxr-xr-xtools/testing/selftests/drivers/net/netdevsim/psample.sh4
14 files changed, 254 insertions, 74 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
index 4029833f7e27..160891dcb4bc 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_drops.sh
@@ -109,6 +109,9 @@ router_destroy()
__addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64
tc qdisc del dev $rp2 clsact
+
+ ip link set dev $rp2 down
+ ip link set dev $rp1 down
}
setup_prepare()
diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
index 42d44e27802c..190c1b6b5365 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh
@@ -111,6 +111,9 @@ router_destroy()
__addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64
tc qdisc del dev $rp2 clsact
+
+ ip link set dev $rp2 down
+ ip link set dev $rp1 down
}
setup_prepare()
diff --git a/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh
index 65f43a7ce9c9..1e9a4aff76a2 100644
--- a/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh
@@ -7,6 +7,8 @@
PORT_NUM_NETIFS=0
+declare -a unsplit
+
port_setup_prepare()
{
:
@@ -20,12 +22,12 @@ port_cleanup()
devlink port unsplit $port
check_err $? "Did not unsplit $netdev"
done
+ unsplit=()
}
split_all_ports()
{
local should_fail=$1; shift
- local -a unsplit
# Loop over the splittable netdevs and create tuples of netdev along
# with its width. For example:
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 5cbff8038f84..28a570006d4d 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh
@@ -93,7 +93,9 @@ switch_destroy()
lldptool -T -i $swp1 -V APP -d $(dscp_map 10) >/dev/null
lldpad_app_wait_del
+ ip link set dev $swp2 down
ip link set dev $swp2 nomaster
+ ip link set dev $swp1 down
ip link set dev $swp1 nomaster
ip link del dev br1
}
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh
index 27de3d9ed08e..f4493ef9cca1 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh
@@ -29,37 +29,38 @@ cleanup()
get_prio_pg()
{
- __mlnx_qos -i $swp | sed -n '/^PFC/,/^[^[:space:]]/p' |
- grep buffer | sed 's/ \+/ /g' | cut -d' ' -f 2-
+ # Produces a string of numbers "<B0> <B1> ... <B7> ", where BX is number
+ # of buffer that priority X is mapped to.
+ dcb -j buffer show dev $swp |
+ jq -r '[.prio_buffer | .[] | tostring + " "] | add'
}
get_prio_pfc()
{
- __mlnx_qos -i $swp | sed -n '/^PFC/,/^[^[:space:]]/p' |
- grep enabled | sed 's/ \+/ /g' | cut -d' ' -f 2-
+ # Produces a string of numbers "<P0> <P1> ... <P7> ", where PX denotes
+ # whether priority X has PFC enabled (the value is 1) or disabled (0).
+ dcb -j pfc show dev $swp |
+ jq -r '[.prio_pfc | .[] | if . then "1 " else "0 " end] | add'
}
get_prio_tc()
{
- __mlnx_qos -i $swp | sed -n '/^tc/,$p' |
- awk '/^tc/ { TC = $2 }
- /priority:/ { PRIO[$2]=TC }
- END {
- for (i in PRIO)
- printf("%d ", PRIO[i])
- }'
+ # Produces a string of numbers "<T0> <T1> ... <T7> ", where TC is number
+ # of TC that priority X is mapped to.
+ dcb -j ets show dev $swp |
+ jq -r '[.prio_tc | .[] | tostring + " "] | add'
}
get_buf_size()
{
local idx=$1; shift
- __mlnx_qos -i $swp | grep Receive | sed 's/.*: //' | cut -d, -f $((idx + 1))
+ dcb -j buffer show dev $swp | jq ".buffer_size[$idx]"
}
get_tot_size()
{
- __mlnx_qos -i $swp | grep Receive | sed 's/.*total_size=//'
+ dcb -j buffer show dev $swp | jq '.total_size'
}
check_prio_pg()
@@ -121,18 +122,18 @@ test_dcb_ets()
{
RET=0
- __mlnx_qos -i $swp --prio_tc=0,2,4,6,1,3,5,7 > /dev/null
+ dcb ets set dev $swp prio-tc 0:0 1:2 2:4 3:6 4:1 5:3 6:5 7:7
check_prio_pg "0 2 4 6 1 3 5 7 "
check_prio_tc "0 2 4 6 1 3 5 7 "
check_prio_pfc "0 0 0 0 0 0 0 0 "
- __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,0,0,0 > /dev/null
+ dcb ets set dev $swp prio-tc all:0
check_prio_pg "0 0 0 0 0 0 0 0 "
check_prio_tc "0 0 0 0 0 0 0 0 "
- __mlnx_qos -i $swp --prio2buffer=1,3,5,7,0,2,4,6 &> /dev/null
+ dcb buffer set dev $swp prio-buffer 0:1 1:3 2:5 3:7 4:0 5:2 6:4 7:6 2>/dev/null
check_fail $? "prio2buffer accepted in DCB mode"
log_test "Configuring headroom through ETS"
@@ -174,7 +175,7 @@ test_pfc()
{
RET=0
- __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,1,2,3 > /dev/null
+ dcb ets set dev $swp prio-tc all:0 5:1 6:2 7:3
local buf0size=$(get_buf_size 0)
local buf1size=$(get_buf_size 1)
@@ -193,7 +194,7 @@ test_pfc()
RET=0
- __mlnx_qos -i $swp --pfc=0,0,0,0,0,1,1,1 --cable_len=0 > /dev/null
+ dcb pfc set dev $swp prio-pfc all:off 5:on 6:on 7:on delay 0
check_prio_pg "0 0 0 0 0 1 2 3 "
check_prio_pfc "0 0 0 0 0 1 1 1 "
@@ -210,7 +211,7 @@ test_pfc()
RET=0
- __mlnx_qos -i $swp --pfc=0,0,0,0,0,1,1,1 --cable_len=1000 > /dev/null
+ dcb pfc set dev $swp delay 1000
check_buf_size 0 "== $buf0size"
check_buf_size 1 "> $buf1size"
@@ -221,8 +222,8 @@ test_pfc()
RET=0
- __mlnx_qos -i $swp --pfc=0,0,0,0,0,0,0,0 --cable_len=0 > /dev/null
- __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,0,0,0 > /dev/null
+ dcb pfc set dev $swp prio-pfc all:off delay 0
+ dcb ets set dev $swp prio-tc all:0
check_prio_pg "0 0 0 0 0 0 0 0 "
check_prio_tc "0 0 0 0 0 0 0 0 "
@@ -242,13 +243,13 @@ test_tc_priomap()
{
RET=0
- __mlnx_qos -i $swp --prio_tc=0,1,2,3,4,5,6,7 > /dev/null
+ dcb ets set dev $swp prio-tc 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
check_prio_pg "0 1 2 3 4 5 6 7 "
tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M
check_prio_pg "0 0 0 0 0 0 0 0 "
- __mlnx_qos -i $swp --prio2buffer=1,3,5,7,0,2,4,6 > /dev/null
+ dcb buffer set dev $swp prio-buffer 0:1 1:3 2:5 3:7 4:0 5:2 6:4 7:6
check_prio_pg "1 3 5 7 0 2 4 6 "
tc qdisc delete dev $swp root
@@ -256,9 +257,9 @@ test_tc_priomap()
# Clean up.
tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M
- __mlnx_qos -i $swp --prio2buffer=0,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp prio-buffer all:0
tc qdisc delete dev $swp root
- __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,0,0,0 > /dev/null
+ dcb ets set dev $swp prio-tc all:0
log_test "TC: priomap"
}
@@ -270,12 +271,12 @@ test_tc_sizes()
RET=0
- __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 &> /dev/null
+ dcb buffer set dev $swp buffer-size all:0 0:$size 2>/dev/null
check_fail $? "buffer_size should fail before qdisc is added"
tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M
- __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0 0:$size
check_err $? "buffer_size should pass after qdisc is added"
check_buf_size 0 "== $size" "set size: "
@@ -283,26 +284,26 @@ test_tc_sizes()
check_buf_size 0 "== $size" "set MTU: "
mtu_restore $swp
- __mlnx_qos -i $swp --buffer_size=0,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0
# After replacing the qdisc for the same kind, buffer_size still has to
# work.
tc qdisc replace dev $swp root handle 1: bfifo limit 1M
- __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0 0:$size
check_buf_size 0 "== $size" "post replace, set size: "
- __mlnx_qos -i $swp --buffer_size=0,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0
# Likewise after replacing for a different kind.
tc qdisc replace dev $swp root handle 2: prio bands 8
- __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0 0:$size
check_buf_size 0 "== $size" "post replace different kind, set size: "
tc qdisc delete dev $swp root
- __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 &> /dev/null
+ dcb buffer set dev $swp buffer-size all:0 0:$size 2>/dev/null
check_fail $? "buffer_size should fail after qdisc is deleted"
log_test "TC: buffer size"
@@ -363,10 +364,10 @@ test_tc_int_buf()
tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M
test_int_buf "TC: "
- __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0 0:$size
test_int_buf "TC+buffsize: "
- __mlnx_qos -i $swp --buffer_size=0,0,0,0,0,0,0,0 > /dev/null
+ dcb buffer set dev $swp buffer-size all:0
tc qdisc delete dev $swp root
}
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh
index 0bf76f13c030..faa51012cdac 100644
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh
@@ -82,17 +82,3 @@ bail_on_lldpad()
fi
fi
}
-
-__mlnx_qos()
-{
- local err
-
- mlnx_qos "$@" 2>/dev/null
- err=$?
-
- if ((err)); then
- echo "Error ($err) in mlnx_qos $@" >/dev/stderr
- fi
-
- return $err
-}
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
diff --git a/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh
index e93878d42596..683759d29199 100644
--- a/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh
@@ -68,7 +68,7 @@ wait_for_routes()
local t0=$1; shift
local route_count=$1; shift
- local t1=$(ip route | grep -o 'offload' | wc -l)
+ local t1=$(ip route | grep 'offload' | grep -v 'offload_failed' | wc -l)
local delta=$((t1 - t0))
echo $delta
[[ $delta -ge $route_count ]]
diff --git a/tools/testing/selftests/drivers/net/mlxsw/tc_sample.sh b/tools/testing/selftests/drivers/net/mlxsw/tc_sample.sh
index 093bed088ad0..373d5f2a846e 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/tc_sample.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/tc_sample.sh
@@ -234,15 +234,15 @@ __tc_sample_rate_test()
psample_capture_start
- ip vrf exec v$h1 $MZ $h1 -c 3200 -d 1msec -p 64 -A 192.0.2.1 \
+ ip vrf exec v$h1 $MZ $h1 -c 320000 -d 100usec -p 64 -A 192.0.2.1 \
-B $dip -t udp dp=52768,sp=42768 -q
psample_capture_stop
pkts=$(grep -e "group 1 " $CAPTURE_FILE | wc -l)
- pct=$((100 * (pkts - 100) / 100))
+ pct=$((100 * (pkts - 10000) / 10000))
(( -25 <= pct && pct <= 25))
- check_err $? "Expected 100 packets, got $pkts packets, which is $pct% off. Required accuracy is +-25%"
+ check_err $? "Expected 10000 packets, got $pkts packets, which is $pct% off. Required accuracy is +-25%"
log_test "tc sample rate ($desc)"
@@ -587,15 +587,15 @@ __tc_sample_acl_rate_test()
psample_capture_start
- ip vrf exec v$h1 $MZ $h1 -c 3200 -d 1msec -p 64 -A 192.0.2.1 \
+ ip vrf exec v$h1 $MZ $h1 -c 320000 -d 100usec -p 64 -A 192.0.2.1 \
-B 198.51.100.1 -t udp dp=52768,sp=42768 -q
psample_capture_stop
pkts=$(grep -e "group 1 " $CAPTURE_FILE | wc -l)
- pct=$((100 * (pkts - 100) / 100))
+ pct=$((100 * (pkts - 10000) / 10000))
(( -25 <= pct && pct <= 25))
- check_err $? "Expected 100 packets, got $pkts packets, which is $pct% off. Required accuracy is +-25%"
+ check_err $? "Expected 10000 packets, got $pkts packets, which is $pct% off. Required accuracy is +-25%"
# Setup a filter that should not match any packet and make sure packets
# are not sampled.
diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
index 40909c254365..9de1d123f4f5 100755
--- a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
+++ b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
@@ -5,12 +5,13 @@ lib_dir=$(dirname $0)/../../../net/forwarding
ALL_TESTS="fw_flash_test params_test regions_test reload_test \
netns_reload_test resource_test dev_info_test \
- empty_reporter_test dummy_reporter_test"
+ empty_reporter_test dummy_reporter_test rate_test"
NUM_NETIFS=0
source $lib_dir/lib.sh
BUS_ADDR=10
PORT_COUNT=4
+VF_COUNT=4
DEV_NAME=netdevsim$BUS_ADDR
SYSFS_NET_DIR=/sys/bus/netdevsim/devices/$DEV_NAME/net/
DEBUGFS_DIR=/sys/kernel/debug/netdevsim/$DEV_NAME/
@@ -507,6 +508,170 @@ dummy_reporter_test()
log_test "dummy reporter test"
}
+rate_leafs_get()
+{
+ local handle=$1
+
+ cmd_jq "devlink port function rate show -j" \
+ '.[] | to_entries | .[] | select(.value.type == "leaf") | .key | select(contains("'$handle'"))'
+}
+
+rate_nodes_get()
+{
+ local handle=$1
+
+ cmd_jq "devlink port function rate show -j" \
+ '.[] | to_entries | .[] | select(.value.type == "node") | .key | select(contains("'$handle'"))'
+}
+
+rate_attr_set()
+{
+ local handle=$1
+ local name=$2
+ local value=$3
+ local units=$4
+
+ devlink port function rate set $handle $name $value$units
+}
+
+rate_attr_get()
+{
+ local handle=$1
+ local name=$2
+
+ cmd_jq "devlink port function rate show $handle -j" '.[][].'$name
+}
+
+rate_attr_tx_rate_check()
+{
+ local handle=$1
+ local name=$2
+ local rate=$3
+ local debug_file=$4
+
+ rate_attr_set $handle $name $rate mbit
+ check_err $? "Failed to set $name value"
+
+ local debug_value=$(cat $debug_file)
+ check_err $? "Failed to read $name value from debugfs"
+ [ "$debug_value" == "$rate" ]
+ check_err $? "Unexpected $name debug value $debug_value != $rate"
+
+ local api_value=$(( $(rate_attr_get $handle $name) * 8 / 1000000 ))
+ check_err $? "Failed to get $name attr value"
+ [ "$api_value" == "$rate" ]
+ check_err $? "Unexpected $name attr value $api_value != $rate"
+}
+
+rate_attr_parent_check()
+{
+ local handle=$1
+ local parent=$2
+ local debug_file=$3
+
+ rate_attr_set $handle parent $parent
+ check_err $? "Failed to set parent"
+
+ debug_value=$(cat $debug_file)
+ check_err $? "Failed to get parent debugfs value"
+ [ "$debug_value" == "$parent" ]
+ check_err $? "Unexpected parent debug value $debug_value != $parent"
+
+ api_value=$(rate_attr_get $r_obj parent)
+ check_err $? "Failed to get parent attr value"
+ [ "$api_value" == "$parent" ]
+ check_err $? "Unexpected parent attr value $api_value != $parent"
+}
+
+rate_node_add()
+{
+ local handle=$1
+
+ devlink port function rate add $handle
+}
+
+rate_node_del()
+{
+ local handle=$1
+
+ devlink port function rate del $handle
+}
+
+rate_test()
+{
+ RET=0
+
+ echo $VF_COUNT > /sys/bus/netdevsim/devices/$DEV_NAME/sriov_numvfs
+ devlink dev eswitch set $DL_HANDLE mode switchdev
+ local leafs=`rate_leafs_get $DL_HANDLE`
+ local num_leafs=`echo $leafs | wc -w`
+ [ "$num_leafs" == "$VF_COUNT" ]
+ check_err $? "Expected $VF_COUNT rate leafs but got $num_leafs"
+
+ rate=10
+ for r_obj in $leafs
+ do
+ rate_attr_tx_rate_check $r_obj tx_share $rate \
+ $DEBUGFS_DIR/ports/${r_obj##*/}/tx_share
+ rate=$(($rate+10))
+ done
+
+ rate=100
+ for r_obj in $leafs
+ do
+ rate_attr_tx_rate_check $r_obj tx_max $rate \
+ $DEBUGFS_DIR/ports/${r_obj##*/}/tx_max
+ rate=$(($rate+100))
+ done
+
+ local node1_name='group1'
+ local node1="$DL_HANDLE/$node1_name"
+ rate_node_add "$node1"
+ check_err $? "Failed to add node $node1"
+
+ local num_nodes=`rate_nodes_get $DL_HANDLE | wc -w`
+ [ $num_nodes == 1 ]
+ check_err $? "Expected 1 rate node in output but got $num_nodes"
+
+ local node_tx_share=10
+ rate_attr_tx_rate_check $node1 tx_share $node_tx_share \
+ $DEBUGFS_DIR/rate_nodes/${node1##*/}/tx_share
+
+ local node_tx_max=100
+ rate_attr_tx_rate_check $node1 tx_max $node_tx_max \
+ $DEBUGFS_DIR/rate_nodes/${node1##*/}/tx_max
+
+ rate_node_del "$node1"
+ check_err $? "Failed to delete node $node1"
+ local num_nodes=`rate_nodes_get $DL_HANDLE | wc -w`
+ [ $num_nodes == 0 ]
+ check_err $? "Expected 0 rate node but got $num_nodes"
+
+ local node1_name='group1'
+ local node1="$DL_HANDLE/$node1_name"
+ rate_node_add "$node1"
+ check_err $? "Failed to add node $node1"
+
+ rate_attr_parent_check $r_obj $node1_name \
+ $DEBUGFS_DIR/ports/${r_obj##*/}/rate_parent
+
+ local node2_name='group2'
+ local node2="$DL_HANDLE/$node2_name"
+ rate_node_add "$node2"
+ check_err $? "Failed to add node $node2"
+
+ rate_attr_parent_check $node2 $node1_name \
+ $DEBUGFS_DIR/rate_nodes/$node2_name/rate_parent
+ rate_node_del "$node2"
+ check_err $? "Failed to delete node $node2"
+ rate_attr_set "$r_obj" noparent
+ check_err $? "Failed to unset $r_obj parent node"
+ rate_node_del "$node1"
+ check_err $? "Failed to delete node $node1"
+
+ log_test "rate test"
+}
+
setup_prepare()
{
modprobe netdevsim
diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink_trap.sh b/tools/testing/selftests/drivers/net/netdevsim/devlink_trap.sh
index da49ad2761b5..109900c817be 100755
--- a/tools/testing/selftests/drivers/net/netdevsim/devlink_trap.sh
+++ b/tools/testing/selftests/drivers/net/netdevsim/devlink_trap.sh
@@ -24,13 +24,15 @@ ALL_TESTS="
NETDEVSIM_PATH=/sys/bus/netdevsim/
DEV_ADDR=1337
DEV=netdevsim${DEV_ADDR}
-DEVLINK_DEV=netdevsim/${DEV}
DEBUGFS_DIR=/sys/kernel/debug/netdevsim/$DEV/
SLEEP_TIME=1
NETDEV=""
NUM_NETIFS=0
source $lib_dir/lib.sh
+
+DEVLINK_DEV=
source $lib_dir/devlink_lib.sh
+DEVLINK_DEV=netdevsim/${DEV}
require_command udevadm
@@ -163,6 +165,16 @@ trap_stats_test()
devlink_trap_action_set $trap_name "drop"
devlink_trap_stats_idle_test $trap_name
check_err $? "Stats of trap $trap_name not idle when action is drop"
+
+ echo "y"> $DEBUGFS_DIR/fail_trap_drop_counter_get
+ devlink -s trap show $DEVLINK_DEV trap $trap_name &> /dev/null
+ check_fail $? "Managed to read trap (hard dropped) statistics when should not"
+ echo "n"> $DEBUGFS_DIR/fail_trap_drop_counter_get
+ devlink -s trap show $DEVLINK_DEV trap $trap_name &> /dev/null
+ check_err $? "Did not manage to read trap (hard dropped) statistics when should"
+
+ devlink_trap_drop_stats_idle_test $trap_name
+ check_fail $? "Drop stats of trap $trap_name idle when should not"
else
devlink_trap_stats_idle_test $trap_name
check_fail $? "Stats of non-drop trap $trap_name idle when should not"
diff --git a/tools/testing/selftests/drivers/net/netdevsim/fib.sh b/tools/testing/selftests/drivers/net/netdevsim/fib.sh
index 251f228ce63e..fc794cd30389 100755
--- a/tools/testing/selftests/drivers/net/netdevsim/fib.sh
+++ b/tools/testing/selftests/drivers/net/netdevsim/fib.sh
@@ -33,13 +33,15 @@ ALL_TESTS="
NETDEVSIM_PATH=/sys/bus/netdevsim/
DEV_ADDR=1337
DEV=netdevsim${DEV_ADDR}
-DEVLINK_DEV=netdevsim/${DEV}
SYSFS_NET_DIR=/sys/bus/netdevsim/devices/$DEV/net/
NUM_NETIFS=0
source $lib_dir/lib.sh
-source $lib_dir/devlink_lib.sh
source $lib_dir/fib_offload_lib.sh
+DEVLINK_DEV=
+source $lib_dir/devlink_lib.sh
+DEVLINK_DEV=netdevsim/${DEV}
+
ipv4_identical_routes()
{
fib_ipv4_identical_routes_test "testns1"
diff --git a/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh b/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh
index ba75c81cda91..e8e0dc088d6a 100755
--- a/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh
+++ b/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh
@@ -44,12 +44,14 @@ ALL_TESTS="
NETDEVSIM_PATH=/sys/bus/netdevsim/
DEV_ADDR=1337
DEV=netdevsim${DEV_ADDR}
-DEVLINK_DEV=netdevsim/${DEV}
SYSFS_NET_DIR=/sys/bus/netdevsim/devices/$DEV/net/
DEBUGFS_NET_DIR=/sys/kernel/debug/netdevsim/$DEV/
NUM_NETIFS=0
source $lib_dir/lib.sh
+
+DEVLINK_DEV=
source $lib_dir/devlink_lib.sh
+DEVLINK_DEV=netdevsim/${DEV}
nexthop_check()
{
diff --git a/tools/testing/selftests/drivers/net/netdevsim/psample.sh b/tools/testing/selftests/drivers/net/netdevsim/psample.sh
index ee10b1a8933c..e689ff7a0b12 100755
--- a/tools/testing/selftests/drivers/net/netdevsim/psample.sh
+++ b/tools/testing/selftests/drivers/net/netdevsim/psample.sh
@@ -14,13 +14,15 @@ ALL_TESTS="
NETDEVSIM_PATH=/sys/bus/netdevsim/
DEV_ADDR=1337
DEV=netdevsim${DEV_ADDR}
-DEVLINK_DEV=netdevsim/${DEV}
SYSFS_NET_DIR=/sys/bus/netdevsim/devices/$DEV/net/
PSAMPLE_DIR=/sys/kernel/debug/netdevsim/$DEV/psample/
CAPTURE_FILE=$(mktemp)
NUM_NETIFS=0
source $lib_dir/lib.sh
+
+DEVLINK_DEV=
source $lib_dir/devlink_lib.sh
+DEVLINK_DEV=netdevsim/${DEV}
# Available at https://github.com/Mellanox/libpsample
require_command psample
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