diff options
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/tc-testing/tc-tests/qdiscs/ets.json | 23 | ||||
| -rwxr-xr-x | tools/testing/selftests/tc-testing/tdc.py | 3 | ||||
| -rw-r--r-- | tools/testing/selftests/tc-testing/tdc_config.py | 1 |
3 files changed, 27 insertions, 0 deletions
diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ets.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ets.json index a5d94cdec605..ee09e6d6fdf3 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ets.json +++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ets.json @@ -984,5 +984,28 @@ "matchCount": "1", "teardown": [ ] + }, + { + "id": "41f5", + "name": "ETS offload where the sum of quanta wraps u32", + "category": [ + "qdisc", + "ets" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device", + "$ETHTOOL -K $ETH hw-tc-offload on" + ], + "cmdUnderTest": "$TC qdisc add dev $ETH root ets quanta 4294967294 1 1", + "expExitCode": "0", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc ets .*bands 3 quanta 4294967294 1 1", + "matchCount": "1", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] } ] diff --git a/tools/testing/selftests/tc-testing/tdc.py b/tools/testing/selftests/tc-testing/tdc.py index 4f255cec0c22..81b4ac3f050c 100755 --- a/tools/testing/selftests/tc-testing/tdc.py +++ b/tools/testing/selftests/tc-testing/tdc.py @@ -755,6 +755,9 @@ def check_default_settings(args, remaining, pm): NAMES['DEV2'] = args.device if 'TIMEOUT' not in NAMES: NAMES['TIMEOUT'] = None + if 'ETHTOOL' in NAMES and not os.path.isfile(NAMES['ETHTOOL']): + print(f"The specified ethtool path {NAMES['ETHTOOL']} does not exist.") + exit(1) if not os.path.isfile(NAMES['TC']): print("The specified tc path " + NAMES['TC'] + " does not exist.") exit(1) diff --git a/tools/testing/selftests/tc-testing/tdc_config.py b/tools/testing/selftests/tc-testing/tdc_config.py index ccb0f06ef9e3..9488b03cbc2c 100644 --- a/tools/testing/selftests/tc-testing/tdc_config.py +++ b/tools/testing/selftests/tc-testing/tdc_config.py @@ -17,6 +17,7 @@ NAMES = { 'DEV1': 'v0p1', 'DEV2': '', 'DUMMY': 'dummy1', + 'ETHTOOL': '/usr/sbin/ethtool', 'ETH': 'eth0', 'BATCH_FILE': './batch.txt', 'BATCH_DIR': 'tmp', |