sonic-buildimage/device/celestica/x86_64-cel_seastone-r0/thermal_overload_control.sh
Wirut Getbamrung a5de91069c [device/celestica]: Add thermalctld support on DX010 platform APIs (#6089)
**- Why I did it**
- The thermalctld daemon on the Pmon docker requires support from the thermal manager API.

**- How I did it**
- Removed the old function for detecting a faulty fan.
- Removed the old function for detecting excess temperature.
- Implement thermal_manager APIs based on ThermalManagerBase
- Implement thermal_conditions APIs based on ThermalPolicyConditionBase
- Implement thermal_actions APIs based on ThermalPolicyActionBase
- Implement thermal_info APIs based on ThermalPolicyInfoBase
- Add thermal_policy.json
2021-02-18 18:09:57 -08:00

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#!/bin/bash
#
# Copyright 2020-present Celestica. All Rights Reserved.
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# 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.
#
#
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin
SETREG_FILE=/sys/devices/platform/dx010_cpld/setreg
TOVERREG=0x140
CPUOVER=0xa1
ASICOVER=0xa2
prog="$0"
command="$1"
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
exit 1
fi
usage() {
echo "Usage: thermal_overload_control.sh [option] <command>"
echo
echo "Options:"
echo " -h, --help : to print this message."
echo
echo "Commands:"
echo
echo " cpu: To enabling CPU thermal overload handler"
echo
echo " asic : To enabling ASIC thermal overload handler"
echo
}
cpu_overload() {
logger "Enable CPU thermal overload control"
set_reg=`echo ${TOVERREG} ${CPUOVER} > ${SETREG_FILE}`
}
asic_overload() {
logger "Enable ASIC thermal overload control"
set_reg=`echo ${TOVERREG} ${ASICOVER} > ${SETREG_FILE}`
}
if [ $# -lt 1 ]; then
usage
exit -1
fi
case "$command" in
-h | --help)
usage
;;
cpu)
cpu_overload
;;
asic)
asic_overload
;;
*)
usage
exit -1
;;
esac
exit $?