4 "name": "Add taprio Qdisc to multi-queue device (8 queues)",
10 "requires": "nsPlugin"
13 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
15 "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI",
17 "verifyCmd": "$TC qdisc show dev $ETH",
18 "matchPattern": "qdisc taprio 1: root refcnt [0-9]+ tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2",
21 "echo \"1\" > /sys/bus/netdevsim/del_device"
26 "name": "Add taprio Qdisc with multiple sched-entry",
32 "requires": "nsPlugin"
35 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
37 "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 sched-entry S 03 300000 sched-entry S 04 400000 flags 0x1 clockid CLOCK_TAI",
39 "verifyCmd": "$TC qdisc show dev $ETH",
40 "matchPattern": "index [0-9]+ cmd S gatemask 0x[0-9]+ interval [0-9]+00000",
43 "echo \"1\" > /sys/bus/netdevsim/del_device"
48 "name": "Add taprio Qdisc with txtime-delay",
54 "requires": "nsPlugin"
57 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
59 "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 txtime-delay 500000 clockid CLOCK_TAI",
61 "verifyCmd": "$TC qdisc show dev $ETH",
62 "matchPattern": "clockid TAI flags 0x1 txtime delay 500000",
65 "echo \"1\" > /sys/bus/netdevsim/del_device"
70 "name": "Delete taprio Qdisc with valid handle",
76 "requires": "nsPlugin"
79 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
80 "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI"
82 "cmdUnderTest": "$TC qdisc del dev $ETH root handle 1:",
84 "verifyCmd": "$TC qdisc show dev $ETH",
85 "matchPattern": "qdisc taprio 1: root refcnt",
88 "echo \"1\" > /sys/bus/netdevsim/del_device"
93 "name": "Show taprio class",
99 "requires": "nsPlugin"
102 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
104 "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI",
106 "verifyCmd": "$TC class show dev $ETH",
107 "matchPattern": "class taprio 1:[0-9]+ root",
110 "echo \"1\" > /sys/bus/netdevsim/del_device"
115 "name": "Add taprio Qdisc to single-queue device",
121 "requires": "nsPlugin"
124 "echo \"1 1\" > /sys/bus/netdevsim/new_device"
126 "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI",
128 "verifyCmd": "$TC qdisc show dev $ETH",
129 "matchPattern": "qdisc taprio 1: root refcnt",
132 "echo \"1\" > /sys/bus/netdevsim/del_device"
137 "name": "Add taprio Qdisc with an invalid cycle-time",
143 "requires": "nsPlugin"
146 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
147 "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI cycle-time 4294967296 || /bin/true",
148 "$IP link set dev $ETH up",
149 "$IP addr add 10.10.10.10/24 dev $ETH"
151 "cmdUnderTest": "/bin/true",
153 "verifyCmd": "$TC qdisc show dev $ETH",
154 "matchPattern": "qdisc taprio 1: root refcnt",
157 "echo \"1\" > /sys/bus/netdevsim/del_device"
162 "name": "Reject grafting taprio as child qdisc of software taprio",
168 "requires": "nsPlugin"
171 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
172 "$TC qdisc replace dev $ETH handle 8001: parent root stab overhead 24 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 sched-entry S ff 20000000 clockid CLOCK_TAI",
173 "./taprio_wait_for_admin.sh $TC $ETH"
175 "cmdUnderTest": "$TC qdisc replace dev $ETH parent 8001:7 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 200 sched-entry S ff 20000000 clockid CLOCK_TAI",
177 "verifyCmd": "bash -c \"./taprio_wait_for_admin.sh $TC $ETH && $TC -j qdisc show dev $ETH root | jq '.[].options.base_time'\"",
181 "$TC qdisc del dev $ETH root",
182 "echo \"1\" > /sys/bus/netdevsim/del_device"
187 "name": "Reject grafting taprio as child qdisc of offloaded taprio",
193 "requires": "nsPlugin"
196 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
197 "$TC qdisc replace dev $ETH handle 8001: parent root stab overhead 24 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 sched-entry S ff 20000000 flags 0x2",
198 "./taprio_wait_for_admin.sh $TC $ETH"
200 "cmdUnderTest": "$TC qdisc replace dev $ETH parent 8001:7 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 200 sched-entry S ff 20000000 flags 0x2",
202 "verifyCmd": "bash -c \"./taprio_wait_for_admin.sh $TC $ETH && $TC -j qdisc show dev $ETH root | jq '.[].options.base_time'\"",
206 "$TC qdisc del dev $ETH root",
207 "echo \"1\" > /sys/bus/netdevsim/del_device"
212 "name": "Graft cbs as child of software taprio",
219 "requires": "nsPlugin"
222 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
223 "$TC qdisc replace dev $ETH handle 8001: parent root stab overhead 24 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 sched-entry S ff 20000000 clockid CLOCK_TAI"
225 "cmdUnderTest": "$TC qdisc replace dev $ETH handle 8002: parent 8001:8 cbs idleslope 20000 sendslope -980000 hicredit 30 locredit -1470",
227 "verifyCmd": "$TC -d qdisc show dev $ETH",
228 "matchPattern": "qdisc cbs 8002: parent 8001:8 hicredit 30 locredit -1470 sendslope -980000 idleslope 20000 offload 0",
231 "$TC qdisc del dev $ETH root",
232 "echo \"1\" > /sys/bus/netdevsim/del_device"
237 "name": "Graft cbs as child of offloaded taprio",
244 "requires": "nsPlugin"
247 "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
248 "$TC qdisc replace dev $ETH handle 8001: parent root stab overhead 24 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 sched-entry S ff 20000000 flags 0x2"
250 "cmdUnderTest": "$TC qdisc replace dev $ETH handle 8002: parent 8001:8 cbs idleslope 20000 sendslope -980000 hicredit 30 locredit -1470",
252 "verifyCmd": "$TC -d qdisc show dev $ETH",
253 "matchPattern": "qdisc cbs 8002: parent 8001:8 refcnt 2 hicredit 30 locredit -1470 sendslope -980000 idleslope 20000 offload 0",
256 "$TC qdisc del dev $ETH root",
257 "echo \"1\" > /sys/bus/netdevsim/del_device"