Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58 lines
1.1 KiB
Bash
Executable File
58 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0-only
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. ./eeh-functions.sh
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eeh_test_prep # NB: may exit
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pre_lspci=`mktemp`
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lspci > $pre_lspci
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# record the devices that we break in here. Assuming everything
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# goes to plan we should get them back once the recover process
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# is finished.
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devices=""
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# Build up a list of candidate devices.
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for dev in `ls -1 /sys/bus/pci/devices/ | grep '\.0$'` ; do
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if ! eeh_can_break $dev ; then
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continue;
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fi
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# Skip VFs for now since we don't have a reliable way to break them.
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if [ -e "/sys/bus/pci/devices/$dev/physfn" ] ; then
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echo "$dev, Skipped: virtfn"
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continue;
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fi
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echo "$dev, Added"
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# Add to this list of device to check
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devices="$devices $dev"
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done
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dev_count="$(echo $devices | wc -w)"
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echo "Found ${dev_count} breakable devices..."
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failed=0
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for dev in $devices ; do
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echo "Breaking $dev..."
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if ! pe_ok $dev ; then
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echo "Skipping $dev, Initial PE state is not ok"
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failed="$((failed + 1))"
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continue;
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fi
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if ! eeh_one_dev $dev ; then
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failed="$((failed + 1))"
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fi
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done
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echo "$failed devices failed to recover ($dev_count tested)"
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lspci | diff -u $pre_lspci -
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rm -f $pre_lspci
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test "$failed" -eq 0
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exit $?
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