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>
18 lines
443 B
Bash
18 lines
443 B
Bash
#!/bin/sh
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# Simple hotplug script sample:
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#
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# Both $DEVPATH and $FIRMWARE are already provided in the environment.
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HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
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if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then
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if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then
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echo 1 > /sys/$DEVPATH/loading
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cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
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echo 0 > /sys/$DEVPATH/loading
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else
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echo -1 > /sys/$DEVPATH/loading
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fi
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fi
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