From: Zhengchao Shao <shaozhengchao@huawei.com>
To: <netdev@vger.kernel.org>, <linux-kselftest@vger.kernel.org>,
<jhs@mojatatu.com>, <xiyou.wangcong@gmail.com>,
<jiri@resnulli.us>, <shuah@kernel.org>, <victor@mojatatu.com>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<shaozhengchao@huawei.com>
Subject: [PATCH net-next,v3 13/15] selftests/tc-testing: add selftests for taprio qdisc
Date: Sat, 24 Sep 2022 10:51:55 +0800 [thread overview]
Message-ID: <20220924025157.331635-14-shaozhengchao@huawei.com> (raw)
In-Reply-To: <20220924025157.331635-1-shaozhengchao@huawei.com>
Test ba39: Add taprio Qdisc to multi-queue device (8 queues)
Test 9462: Add taprio Qdisc with multiple sched-entry
Test 8d92: Add taprio Qdisc with txtime-delay
Test d092: Delete taprio Qdisc with valid handle
Test 8471: Show taprio class
Test 0a85: Add taprio Qdisc to single-queue device
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
---
tools/testing/selftests/tc-testing/config | 1 +
.../tc-testing/tc-tests/qdiscs/taprio.json | 135 ++++++++++++++++++
2 files changed, 136 insertions(+)
create mode 100644 tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json
diff --git a/tools/testing/selftests/tc-testing/config b/tools/testing/selftests/tc-testing/config
index 22729f244c6e..d6063918e2c3 100644
--- a/tools/testing/selftests/tc-testing/config
+++ b/tools/testing/selftests/tc-testing/config
@@ -25,6 +25,7 @@ CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_SKBPRIO=m
+CONFIG_NET_SCH_TAPRIO=m
#
# Classification
diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json
new file mode 100644
index 000000000000..a44455372646
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json
@@ -0,0 +1,135 @@
+[
+ {
+ "id": "ba39",
+ "name": "Add taprio Qdisc to multi-queue device (8 queues)",
+ "category": [
+ "qdisc",
+ "taprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI",
+ "expExitCode": "0",
+ "verifyCmd": "$TC qdisc show dev $ETH",
+ "matchPattern": "qdisc taprio 1: root refcnt [0-9]+ tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2",
+ "matchCount": "1",
+ "teardown": [
+ "echo \"1\" > /sys/bus/netdevsim/del_device"
+ ]
+ },
+ {
+ "id": "9462",
+ "name": "Add taprio Qdisc with multiple sched-entry",
+ "category": [
+ "qdisc",
+ "taprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 sched-entry S 03 300000 sched-entry S 04 400000 flags 0x1 clockid CLOCK_TAI",
+ "expExitCode": "0",
+ "verifyCmd": "$TC qdisc show dev $ETH",
+ "matchPattern": "index [0-9]+ cmd S gatemask 0x[0-9]+ interval [0-9]+00000",
+ "matchCount": "3",
+ "teardown": [
+ "echo \"1\" > /sys/bus/netdevsim/del_device"
+ ]
+ },
+ {
+ "id": "8d92",
+ "name": "Add taprio Qdisc with txtime-delay",
+ "category": [
+ "qdisc",
+ "taprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 txtime-delay 500000 clockid CLOCK_TAI",
+ "expExitCode": "0",
+ "verifyCmd": "$TC qdisc show dev $ETH",
+ "matchPattern": "clockid TAI flags 0x1 txtime delay 500000",
+ "matchCount": "1",
+ "teardown": [
+ "echo \"1\" > /sys/bus/netdevsim/del_device"
+ ]
+ },
+ {
+ "id": "d092",
+ "name": "Delete taprio Qdisc with valid handle",
+ "category": [
+ "qdisc",
+ "taprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
+ "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI"
+ ],
+ "cmdUnderTest": "$TC qdisc del dev $ETH root handle 1:",
+ "expExitCode": "0",
+ "verifyCmd": "$TC qdisc show dev $ETH",
+ "matchPattern": "qdisc taprio 1: root refcnt",
+ "matchCount": "0",
+ "teardown": [
+ "echo \"1\" > /sys/bus/netdevsim/del_device"
+ ]
+ },
+ {
+ "id": "8471",
+ "name": "Show taprio class",
+ "category": [
+ "qdisc",
+ "taprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI",
+ "expExitCode": "0",
+ "verifyCmd": "$TC class show dev $ETH",
+ "matchPattern": "class taprio 1:[0-9]+ root leaf 1:",
+ "matchCount": "8",
+ "teardown": [
+ "echo \"1\" > /sys/bus/netdevsim/del_device"
+ ]
+ },
+ {
+ "id": "0a85",
+ "name": "Add taprio Qdisc to single-queue device",
+ "category": [
+ "qdisc",
+ "taprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "echo \"1 1\" > /sys/bus/netdevsim/new_device"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: taprio num_tc 3 map 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 queues 1@0 1@0 1@0 base-time 1000000000 sched-entry S 01 300000 flags 0x1 clockid CLOCK_TAI",
+ "expExitCode": "2",
+ "verifyCmd": "$TC qdisc show dev $ETH",
+ "matchPattern": "qdisc taprio 1: root refcnt",
+ "matchCount": "0",
+ "teardown": [
+ "echo \"1\" > /sys/bus/netdevsim/del_device"
+ ]
+ }
+]
--
2.17.1
next prev parent reply other threads:[~2022-09-24 2:51 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-24 2:51 [PATCH net-next,v3 00/15] add tc-testing qdisc test cases Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 01/15] selftests/tc-testing: add selftests for atm qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 02/15] selftests/tc-testing: add selftests for choke qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 03/15] selftests/tc-testing: add selftests for codel qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 04/15] selftests/tc-testing: add selftests for etf qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 05/15] selftests/tc-testing: add selftests for fq qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 06/15] selftests/tc-testing: add selftests for gred qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 07/15] selftests/tc-testing: add selftests for hhf qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 08/15] selftests/tc-testing: add selftests for pfifo_fast qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 09/15] selftests/tc-testing: add selftests for plug qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 10/15] selftests/tc-testing: add selftests for sfb qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 11/15] selftests/tc-testing: add selftests for sfq qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 12/15] selftests/tc-testing: add selftests for skbprio qdisc Zhengchao Shao
2022-09-24 2:51 ` Zhengchao Shao [this message]
2022-09-24 2:51 ` [PATCH net-next,v3 14/15] selftests/tc-testing: add selftests for tbf qdisc Zhengchao Shao
2022-09-24 2:51 ` [PATCH net-next,v3 15/15] selftests/tc-testing: add selftests for teql qdisc Zhengchao Shao
2022-09-28 7:40 ` [PATCH net-next,v3 00/15] add tc-testing qdisc test cases patchwork-bot+netdevbpf
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