linux/tools/testing/selftests/drivers/net/netdevsim/ethtool-features.sh
Sabrina Dubroca 0189270117 selftests: netdevsim: add a test checking ethtool features
Add a test checking that some features are active by default and
changeable.

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/fff58fa70f8a300440958b5020f6a4eb2e9dad61.1730929545.git.sd@queasysnail.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-11 14:12:21 -08:00

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0-only
source ethtool-common.sh
NSIM_NETDEV=$(make_netdev)
set -o pipefail
FEATS="
tx-checksum-ip-generic
tx-scatter-gather
tx-tcp-segmentation
generic-segmentation-offload
generic-receive-offload"
for feat in $FEATS ; do
s=$(ethtool --json -k $NSIM_NETDEV | jq ".[].\"$feat\".active" 2>/dev/null)
check $? "$s" true
s=$(ethtool --json -k $NSIM_NETDEV | jq ".[].\"$feat\".fixed" 2>/dev/null)
check $? "$s" false
done
if [ $num_errors -eq 0 ]; then
echo "PASSED all $((num_passes)) checks"
exit 0
else
echo "FAILED $num_errors/$((num_errors+num_passes)) checks"
exit 1
fi