fbb8531e58
Factor out some useful functions so that they can be reused by other ethtool-netdevsim scripts. Signed-off-by: Antonio Cardace <acardace@redhat.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
49 lines
1.3 KiB
Bash
Executable file
49 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0-only
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source ethtool-common.sh
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# Bail if ethtool is too old
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if ! ethtool -h | grep include-stat 2>&1 >/dev/null; then
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echo "SKIP: No --include-statistics support in ethtool"
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exit 4
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fi
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NSIM_NETDEV=$(make_netdev)
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set -o pipefail
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echo n > $NSIM_DEV_DFS/ethtool/pause/report_stats_tx
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echo n > $NSIM_DEV_DFS/ethtool/pause/report_stats_rx
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s=$(ethtool --json -a $NSIM_NETDEV | jq '.[].statistics')
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check $? "$s" "null"
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s=$(ethtool -I --json -a $NSIM_NETDEV | jq '.[].statistics')
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check $? "$s" "{}"
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echo y > $NSIM_DEV_DFS/ethtool/pause/report_stats_tx
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s=$(ethtool -I --json -a $NSIM_NETDEV | jq '.[].statistics | length')
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check $? "$s" "1"
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s=$(ethtool -I --json -a $NSIM_NETDEV | jq '.[].statistics.tx_pause_frames')
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check $? "$s" "2"
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echo y > $NSIM_DEV_DFS/ethtool/pause/report_stats_rx
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s=$(ethtool -I --json -a $NSIM_NETDEV | jq '.[].statistics | length')
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check $? "$s" "2"
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s=$(ethtool -I --json -a $NSIM_NETDEV | jq '.[].statistics.rx_pause_frames')
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check $? "$s" "1"
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s=$(ethtool -I --json -a $NSIM_NETDEV | jq '.[].statistics.tx_pause_frames')
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check $? "$s" "2"
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if [ $num_errors -eq 0 ]; then
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echo "PASSED all $((num_passes)) checks"
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exit 0
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else
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echo "FAILED $num_errors/$((num_errors+num_passes)) checks"
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exit 1
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fi
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