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([2405:201:6803:30b3:1f59:cb71:c749:d10f]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7127aef4136sm6501798b3a.100.2024.08.19.05.13.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Aug 2024 05:13:08 -0700 (PDT) From: Abhinav Jain To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, shuah@kernel.org, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: skhan@linuxfoundation.org, javier.carrasco.cruz@gmail.com, Abhinav Jain Subject: [PATCH v8 net-next 2/3] selftests: net: Add on/off checks for non-fixed features of interface Date: Mon, 19 Aug 2024 17:42:34 +0530 Message-Id: <20240819121235.39514-3-jain.abhinav177@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240819121235.39514-1-jain.abhinav177@gmail.com> References: <20240819121235.39514-1-jain.abhinav177@gmail.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Implement on/off testing for all non-fixed features via while loop. Signed-off-by: Abhinav Jain --- tools/testing/selftests/net/netdevice.sh | 35 +++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/netdevice.sh b/tools/testing/selftests/net/netdevice.sh index 0c32950fdd17..20febf9246ea 100755 --- a/tools/testing/selftests/net/netdevice.sh +++ b/tools/testing/selftests/net/netdevice.sh @@ -124,7 +124,40 @@ kci_netdev_ethtool() return 1 fi echo "PASS: $netdev: ethtool list features" - #TODO for each non fixed features, try to turn them on/off + + while read -r FEATURE VALUE FIXED; do + [ "$FEATURE" != "Features" ] || continue # Skip "Features" + [ "$FIXED" != "[fixed]" ] || continue # Skip fixed features + feature="${FEATURE%:*}" + + ethtool --offload "$netdev" "$feature" off + if [ $? -eq 0 ]; then + echo "PASS: $netdev: Turned off feature: $feature" + else + echo "FAIL: $netdev: Failed to turn off feature:" \ + "$feature" + fi + + ethtool --offload "$netdev" "$feature" on + if [ $? -eq 0 ]; then + echo "PASS: $netdev: Turned on feature: $feature" + else + echo "FAIL: $netdev: Failed to turn on feature:" \ + "$feature" + fi + + #restore the feature to its initial state + ethtool --offload "$netdev" "$feature" "$VALUE" + if [ $? -eq 0 ]; then + echo "PASS: $netdev: Restore feature $feature" \ + "to initial state $VALUE" + else + echo "FAIL: $netdev: Failed to restore feature" \ + "$feature to initial state $VALUE" + fi + + done < "$TMP_ETHTOOL_FEATURES" + rm "$TMP_ETHTOOL_FEATURES" kci_netdev_ethtool_test 74 'dump' "ethtool -d $netdev"