4e43d779e5
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 39 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.397680977@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
163 lines
2.2 KiB
Bash
Executable file
163 lines
2.2 KiB
Bash
Executable file
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0-only
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# Intel MIC Platform Software Stack (MPSS)
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#
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# Copyright(c) 2013 Intel Corporation.
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#
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# Intel MIC User Space Tools.
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#
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# micctrl - Controls MIC boot/start/stop.
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#
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# chkconfig: 2345 95 05
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# description: start MPSS stack processing.
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#
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### BEGIN INIT INFO
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# Provides: micctrl
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### END INIT INFO
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# Source function library.
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. /etc/init.d/functions
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sysfs="/sys/class/mic"
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_status()
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{
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f=$sysfs/$1
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echo -e $1 state: "`cat $f/state`" shutdown_status: "`cat $f/shutdown_status`"
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}
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status()
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{
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if [ "`echo $1 | head -c3`" == "mic" ]; then
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_status $1
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return $?
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fi
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for f in $sysfs/*
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do
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_status `basename $f`
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RETVAL=$?
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[ $RETVAL -ne 0 ] && return $RETVAL
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done
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return 0
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}
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_reset()
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{
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f=$sysfs/$1
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echo reset > $f/state
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}
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reset()
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{
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if [ "`echo $1 | head -c3`" == "mic" ]; then
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_reset $1
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return $?
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fi
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for f in $sysfs/*
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do
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_reset `basename $f`
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RETVAL=$?
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[ $RETVAL -ne 0 ] && return $RETVAL
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done
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return 0
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}
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_boot()
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{
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f=$sysfs/$1
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echo "linux" > $f/bootmode
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echo "mic/uos.img" > $f/firmware
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echo "mic/$1.image" > $f/ramdisk
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echo "boot" > $f/state
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}
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boot()
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{
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if [ "`echo $1 | head -c3`" == "mic" ]; then
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_boot $1
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return $?
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fi
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for f in $sysfs/*
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do
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_boot `basename $f`
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RETVAL=$?
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[ $RETVAL -ne 0 ] && return $RETVAL
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done
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return 0
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}
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_shutdown()
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{
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f=$sysfs/$1
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echo shutdown > $f/state
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}
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shutdown()
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{
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if [ "`echo $1 | head -c3`" == "mic" ]; then
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_shutdown $1
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return $?
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fi
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for f in $sysfs/*
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do
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_shutdown `basename $f`
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RETVAL=$?
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[ $RETVAL -ne 0 ] && return $RETVAL
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done
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return 0
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}
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_wait()
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{
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f=$sysfs/$1
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while [ "`cat $f/state`" != "offline" -a "`cat $f/state`" != "online" ]
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do
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sleep 1
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echo -e "Waiting for $1 to go offline"
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done
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}
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wait()
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{
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if [ "`echo $1 | head -c3`" == "mic" ]; then
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_wait $1
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return $?
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fi
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# Wait for the cards to go offline
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for f in $sysfs/*
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do
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_wait `basename $f`
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RETVAL=$?
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[ $RETVAL -ne 0 ] && return $RETVAL
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done
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return 0
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}
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if [ ! -d "$sysfs" ]; then
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echo -e $"Module unloaded "
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exit 3
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fi
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case $1 in
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-s)
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status $2
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;;
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-r)
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reset $2
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;;
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-b)
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boot $2
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;;
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-S)
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shutdown $2
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;;
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-w)
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wait $2
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;;
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*)
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echo $"Usage: $0 {-s (status) |-r (reset) |-b (boot) |-S (shutdown) |-w (wait)}"
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exit 2
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esac
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exit $?
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