20 lines
417 B
Plaintext
20 lines
417 B
Plaintext
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#!/bin/bash
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# Bind all unused PCI devices bound to uio drivers
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# back to default kernel driver
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if [ $USER != "root" ] ; then
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echo "Restarting script with sudo..."
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sudo $0 ${*}
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exit
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fi
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for f in /sys/bus/pci/drivers/{igb_uio,uio_pci_generic,vfio-pci}/*; do
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[ -e ${f}/config ] || continue
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fuser -s ${f}/config && continue
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echo 1 > ${f}/remove
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removed=y
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done
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[ -n ${removed} ] && echo 1 > /sys/bus/pci/rescan
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