On Fri, Sep 16, 2022 at 12:04 AM Zhengchao Shao
<shaozhengchao@xxxxxxxxxx> wrote:
>
> Test 20ba: Add multiq Qdisc to multi-queue device (8 queues)
> Test 9903: List multiq Class
> Test 7832: Delete nonexistent multiq Qdisc
> Test 2891: Delete multiq Qdisc twice
> Test 1329: Add multiq Qdisc to single-queue device
>
> Signed-off-by: Zhengchao Shao <shaozhengchao@xxxxxxxxxx>
> ---
> .../tc-testing/tc-tests/qdiscs/multiq.json | 114 ++++++++++++++++++
> 1 file changed, 114 insertions(+)
> create mode 100644 tools/testing/selftests/tc-testing/tc-tests/qdiscs/multiq.json
>
> diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/multiq.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/multiq.json
> new file mode 100644
> index 000000000000..2ae813f676a5
> --- /dev/null
> +++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/multiq.json
> @@ -0,0 +1,114 @@
> +[
> + {
> + "id": "20ba",
> + "name": "Add multiq Qdisc to multi-queue device (8 queues)",
> + "category": [
> + "qdisc",
> + "multiq"
> + ],
> + "plugins": {
> + "requires": "nsPlugin"
> + },
> + "setup": [
> + "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
> + ],
> + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: multiq",
> + "expExitCode": "0",
> + "verifyCmd": "$TC qdisc show dev $ETH",
> + "matchPattern": "qdisc multiq 1: root refcnt [0-9]+ bands 8",
> + "matchCount": "1",
> + "teardown": [
> + "echo \"1\" > /sys/bus/netdevsim/del_device"
> + ]
> + },
> + {
> + "id": "9903",
Be careful, you are using ID 9903 in the mqprio test patch.
> + "name": "List multiq Class",
> + "category": [
> + "qdisc",
> + "multiq"
> + ],
> + "plugins": {
> + "requires": "nsPlugin"
> + },
> + "setup": [
> + "echo \"1 1 8\" > /sys/bus/netdevsim/new_device"
> + ],
> + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: multiq",
> + "expExitCode": "0",
> + "verifyCmd": "$TC class show dev $ETH",
> + "matchPattern": "class multiq 1:[0-9]+ parent 1:",
> + "matchCount": "8",
> + "teardown": [
> + "echo \"1\" > /sys/bus/netdevsim/del_device"
> + ]
> + },
> + {
> + "id": "7832",
> + "name": "Delete nonexistent multiq Qdisc",
> + "category": [
> + "qdisc",
> + "multiq"
> + ],
> + "plugins": {
> + "requires": "nsPlugin"
> + },
> + "setup": [
> + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device"
> + ],
> + "cmdUnderTest": "$TC qdisc del dev $ETH root handle 1: multiq",
> + "expExitCode": "2",
> + "verifyCmd": "$TC qdisc show dev $ETH",
> + "matchPattern": "qdisc multiq 1: root",
> + "matchCount": "0",
> + "teardown": [
> + "echo \"1\" > /sys/bus/netdevsim/del_device"
> + ]
> + },
> + {
> + "id": "2891",
> + "name": "Delete multiq Qdisc twice",
> + "category": [
> + "qdisc",
> + "multiq"
> + ],
> + "plugins": {
> + "requires": "nsPlugin"
> + },
> + "setup": [
> + "echo \"1 1 8\" > /sys/bus/netdevsim/new_device",
> + "$TC qdisc add dev $ETH root handle 1: multiq",
> + "$TC qdisc del dev $ETH root handle 1:"
> + ],
> + "cmdUnderTest": "$TC qdisc del dev $ETH root handle 1:",
> + "expExitCode": "2",
> + "verifyCmd": "$TC qdisc show dev $ETH",
> + "matchPattern": "qdisc mqprio 1: root",
> + "matchCount": "0",
> + "teardown": [
> + "echo \"1\" > /sys/bus/netdevsim/del_device"
> + ]
> + },
> + {
> + "id": "1329",
> + "name": "Add multiq Qdisc to single-queue device",
> + "category": [
> + "qdisc",
> + "multiq"
> + ],
> + "plugins": {
> + "requires": "nsPlugin"
> + },
> + "setup": [
> + "echo \"1 1\" > /sys/bus/netdevsim/new_device"
> + ],
> + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: multiq",
> + "expExitCode": "2",
> + "verifyCmd": "$TC qdisc show dev $ETH",
> + "matchPattern": "qdisc multiq 1: root",
> + "matchCount": "0",
> + "teardown": [
> + "echo \"1\" > /sys/bus/netdevsim/del_device"
> + ]
> + }
> +]
> --
> 2.17.1
>
