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[platform]: Add a new supported platform, Delta-ag5648
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            CPU : Intel Rangeley C2538
            Swich ASIC: Broadcom Tomahawk BCM56967
            Ports : 48x25G + 6x100G
            Switch SKU : Delta-ag5648

Signed-off-by: neal tai <neal.tai@deltaww.com>
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nealtai committed Mar 8, 2018
1 parent f250fe7 commit 12caf67
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55 changes: 55 additions & 0 deletions device/delta/x86_64-delta_ag5648-r0/Delta-ag5648/port_config.ini
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# name lanes alias
Ethernet0 65 twentyfiveGigE1
Ethernet4 66 twentyfiveGigE2
Ethernet8 67 twentyfiveGigE3
Ethernet12 68 twentyfiveGigE4
Ethernet16 69 twentyfiveGigE5
Ethernet20 70 twentyfiveGigE6
Ethernet24 71 twentyfiveGigE7
Ethernet28 72 twentyfiveGigE8
Ethernet32 81 twentyfiveGigE9
Ethernet36 82 twentyfiveGigE10
Ethernet40 83 twentyfiveGigE11
Ethernet44 84 twentyfiveGigE12
Ethernet48 85 twentyfiveGigE13
Ethernet52 86 twentyfiveGigE14
Ethernet56 87 twentyfiveGigE15
Ethernet60 88 twentyfiveGigE16
Ethernet64 33 twentyfiveGigE17
Ethernet68 34 twentyfiveGigE18
Ethernet72 35 twentyfiveGigE19
Ethernet76 36 twentyfiveGigE20
Ethernet80 37 twentyfiveGigE21
Ethernet84 38 twentyfiveGigE22
Ethernet88 39 twentyfiveGigE23
Ethernet92 40 twentyfiveGigE24
Ethernet96 42 twentyfiveGigE25
Ethernet100 41 twentyfiveGigE26
Ethernet104 44 twentyfiveGigE27
Ethernet108 43 twentyfiveGigE28
Ethernet112 49 twentyfiveGigE29
Ethernet116 50 twentyfiveGigE30
Ethernet120 51 twentyfiveGigE31
Ethernet124 52 twentyfiveGigE32
Ethernet128 53 twentyfiveGigE33
Ethernet132 54 twentyfiveGigE34
Ethernet136 55 twentyfiveGigE35
Ethernet140 56 twentyfiveGigE36
Ethernet144 97 twentyfiveGigE37
Ethernet148 98 twentyfiveGigE38
Ethernet152 99 twentyfiveGigE39
Ethernet156 100 twentyfiveGigE40
Ethernet160 101 twentyfiveGigE41
Ethernet164 102 twentyfiveGigE42
Ethernet168 103 twentyfiveGigE43
Ethernet172 104 twentyfiveGigE44
Ethernet176 105 twentyfiveGigE45
Ethernet180 106 twentyfiveGigE46
Ethernet184 107 twentyfiveGigE47
Ethernet188 108 twentyfiveGigE48
Ethernet192 117,118,119,120 hundredGigE51
Ethernet196 109,110,111,112 hundredGigE51
Ethernet200 5,6,7,8 hundredGigE51
Ethernet204 1,2,3,4 hundredGigE52
Ethernet208 21,22,23,24 hundredGigE53
Ethernet212 9,10,11,12 hundredGigE54
1 change: 1 addition & 0 deletions device/delta/x86_64-delta_ag5648-r0/Delta-ag5648/sai.profile
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SAI_INIT_CONFIG_FILE=/etc/bcm/th-ag5648-48x25G+6x100G.config.bcm
10 changes: 10 additions & 0 deletions device/delta/x86_64-delta_ag5648-r0/fancontrol
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INTERVAL=10
DEVPATH=hwmon1=/sys/bus/i2c/devices
DEVNAME=hwmon1=emc2305
FCTEMPS=DEVPATH/2-004d/hwmon/hwmon*/temp1_input DEVPATH/3-0049/hwmon/hwmon*/temp1_input DEVPATH/3-004b/hwmon/hwmon*/temp1_input DEVPATH/3-004c/hwmon/hwmon*/temp1_input DEVPATH/3-004e/hwmon/hwmon*/temp1_input DEVPATH/3-004f/hwmon/hwmon*/temp1_input DEVPATH/6-0059/temp1_input DEVPATH/6-0058/temp1_input

FCFANS=DEVPATH/3-004d/fan1_input DEVPATH/3-004d/fan2_input DEVPATH/3-004d/fan3_input DEVPATH/3-004d/fan4_input DEVPATH/5-004d/fan1_input DEVPATH/5-004d/fan2_input DEVPATH/5-004d/fan3_input DEVPATH/5-004d/fan4_input
MINTEMP=20
MAXTEMP=60
MINSTART=75
MINSTOP=22
262 changes: 262 additions & 0 deletions device/delta/x86_64-delta_ag5648-r0/fancontrol.service
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#!/bin/bash
#
# Simple script implementing a temperature dependent fan speed control
# Supported Linux kernel versions: 2.6.5 and later
#
# Version 0.70
#
# Usage: fancontrol.service [CONFIGFILE]
#
# Dependencies:
# bash, egrep, sed, cut, sleep, readlink, lm_sensors :)
#
# Please send any questions, comments or success stories to
# marius.reiner@hdev.de
# Thanks!
#
# For configuration instructions and warnings please see fancontrol.txt, which
# can be found in the doc/ directory or at the website mentioned above.
#
#
# Copyright 2003 Marius Reiner <marius.reiner@hdev.de>
# Copyright (C) 2007-2009 Jean Delvare <khali@linux-fr.org>
#
# This program 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301 USA.
#
#

PIDFILE="/var/run/fancontrol.pid"

#DEBUG=1
MAX=255

function LoadConfig
{
local fcvcount fcv

echo "Loading configuration from $1 ..."
if [ ! -r "$1" ]
then
echo "Error: Can't read configuration file" >&2
exit 1
fi

# grep configuration from file
INTERVAL=`egrep '^INTERVAL=.*$' $1 | sed -e 's/INTERVAL=//g'`
DEVPATH=`egrep '^DEVPATH=.*$' $1 | sed -e 's/DEVPATH= *//g'`
DEVNAME=`egrep '^DEVNAME=.*$' $1 | sed -e 's/DEVNAME= *//g'`
FCTEMPS=`egrep '^FCTEMPS=.*$' $1 | sed -e 's/FCTEMPS=//g'`
MINTEMP=`egrep '^MINTEMP=.*$' $1 | sed -e 's/MINTEMP=//g'`
MAXTEMP=`egrep '^MAXTEMP=.*$' $1 | sed -e 's/MAXTEMP=//g'`
MINSTART=`egrep '^MINSTART=.*$' $1 | sed -e 's/MINSTART=//g'`
MINSTOP=`egrep '^MINSTOP=.*$' $1 | sed -e 's/MINSTOP=//g'`
HWMON=$( echo "$DEVPATH" | sed 's/=.*$//g')
FCDEVPATH=$( echo "$DEVPATH" | sed 's/^.*=//g')
FCMINTEMP=$MINTEMP
FCMAXTEMP=$MAXTEMP
FCMINSTART=$MINSTART
FCMINSTOP=$MINSTOP

FCFANS=`egrep '^FCFANS=.*$' $1 | sed -e 's/FCFANS=//g'`

# Check whether all mandatory settings are set
if [[ -z ${INTERVAL} || -z ${FCTEMPS} || -z ${MINTEMP} || -z ${MAXTEMP} || -z ${MINSTART} || -z ${MINSTOP} ]]
then
echo "Some mandatory settings missing, please check your config file!" >&2
exit 1
fi
if [ "$INTERVAL" -le 0 ]
then
echo "Error in configuration file:" >&2
echo "INTERVAL must be at least 1" >&2
exit 1
fi

# write settings to arrays for easier use and print them
echo "Common settings:"

temp_string=$FCTEMPS

let fcvcount=0
for fcv in $FCTEMPS
do
fcvcount=$((fcvcount+1))
AFCTEMP[$fcvcount]=$( echo "$temp_string" | cut -d" " -f $fcvcount )
AFCTEMP[$fcvcount]=$( echo "${AFCTEMP[$fcvcount]}" | sed 's/DEVPATH/\/sys\/bus\/i2c\/devices/g' )
AFCTEMP_PATH[$fcvcount]=$( echo "${AFCTEMP[$fcvcount]}" | sed 's/DEVPATH/\/sys\/bus\/i2c\/devices/g' )

#if [ $fcvcount -eq 5 ];then
#echo "0x00" > '/sys/bus/i2c/devices/6-0058/psu_select_member'
# AFCTEMP[$fcvcount]=$( cat ${AFCTEMP[$fcvcount]} )
#elif [ $fcvcount -eq 6 ];then
#echo "0x20" > '/sys/bus/i2c/devices/6-0058/psu_select_member'
# AFCTEMP[$fcvcount]=$( cat ${AFCTEMP[$fcvcount]} )
#else
# AFCTEMP[$fcvcount]=$( cat ${AFCTEMP[$fcvcount]} )
#fi
AFCTEMP[$fcvcount]=$( cat ${AFCTEMP[$fcvcount]} )
AFCTEMP[$fcvcount]=$(( AFCTEMP[$fcvcount]/1000 ))
echo "AFCTEMP[$fcvcount]=${AFCTEMP[$fcvcount]} (Celsius)"
done

fan_string=$FCFANS
fcvcount=0
zero=0
for fcv in $FCFANS
do
fcvcount=$((fcvcount+1))
AFCFAN[$fcvcount]=$( echo "$fan_string" | cut -d" " -f $fcvcount )
AFCFAN_PATH[$fcvcount]=$( echo "${AFCFAN[$fcvcount]}" | sed 's/DEVPATH/\/sys\/bus\/i2c\/devices/g' )
AFCFAN_TARGET[$fcvcount]=$( echo "${AFCFAN_PATH[$fcvcount]}" | sed 's/DEVPATH/\/sys\/bus\/i2c\/devices/g' )
AFCFAN_TARGET[$fcvcount]=$( echo "${AFCFAN_TARGET[$fcvcount]}" | sed 's/$/_percentage/g')
AFCFAN[$fcvcount]=$( cat ${AFCFAN_PATH[$fcvcount]} )
if [ "${AFCFAN[$fcvcount]}" == 960 ]
then
AFCFAN[$fcvcount]=$zero
fi
echo "AFCFAN[$fcvcount]=${AFCFAN[$fcvcount]} (rpm)"
done
echo "INTERVAL=$INTERVAL"
echo "DEVPATH=$FCDEVPATH"
echo "MINTEMP=$FCMINTEMP"
echo "MAXTEMP=$FCMAXTEMP"
echo "MINSTART=$FCMINSTART"
echo "MINSTOP=$FCMINSTOP"
}

# Check that all referenced sysfs files exist
function CheckFiles
{
local outdated=0 fcvcount tsen fan
if [ $outdated -eq 1 ]
then
echo >&2
echo "At least one referenced file is missing. Either some required kernel" >&2
echo "modules haven't been loaded, or your configuration file is outdated." >&2
echo "In the latter case, you should run pwmconfig again." >&2
fi
return $outdated
}

LoadConfig $1

# Detect path to sensors
if [ ! -d $DIR ]
then
echo $0: 'No sensors found! (did you load the necessary modules?)' >&2
exit 1
fi
cd $DIR

# Check for configuration change
if [ "$DIR" != "/" ] && [ -z "$DEVPATH" -o -z "$DEVNAME" ]
then
echo "Configuration is too old, please run pwmconfig again" >&2
exit 1
fi
if [ "$DIR" = "/" -a -n "$DEVPATH" ]
then
echo "Unneeded DEVPATH with absolute device paths" >&2
exit 1
fi
CheckFiles || exit 1

if [ -f "$PIDFILE" ]
then
echo "File $PIDFILE exists, is fancontrol already running?" >&2
exit 1
fi
echo $$ > "$PIDFILE"


# main function
function UpdateThermalSensors
{
echo ""
TEMP_HIGHEST=0
FAN_PERCENTAGE=0

for i in ${AFCTEMP_PATH[@]}; do
if (( $(cat $i) > $TEMP_HIGHEST )); then
TEMP_HIGHEST=$(cat $i);
fi;
done
TEMP_HIGHEST=$((TEMP_HIGHEST/1000))
echo "The highest temperature of thermal sensors: $TEMP_HIGHEST C"

}

function UpdateFanSpeeds
{
if [ $TEMP_HIGHEST -lt 51 ]; then #TEMP<=50
FAN_PERCENTAGE=40
elif [ $TEMP_HIGHEST -lt 56 -a $TEMP_HIGHEST -gt 50 ]; then #50<TEMP<=55
FAN_PERCENTAGE=60
elif [ $TEMP_HIGHEST -lt 61 -a $TEMP_HIGHEST -gt 55 ]; then #55<TEMP<=60
FAN_PERCENTAGE=80
elif [ $TEMP_HIGHEST -lt 66 -a $TEMP_HIGHEST -gt 60 ]; then #60<TEMP<=65
FAN_PERCENTAGE=90
elif [ $TEMP_HIGHEST -gt 65 ]; then # 65<TEMP
FAN_PERCENTAGE=100
else
FAN_PERCENTAGE=100
fi

echo "Trying to set fan speed to $FAN_PERCENTAGE %"
#Set speed to fan1~fan10
let fcvcount=0
for fcv in $FCFANS
do
fcvcount=$(( fcvcount + 1 ))
echo $FAN_PERCENTAGE > ${AFCFAN_TARGET[$fcvcount]}
AFCFAN[$fcvcount]=$( cat ${AFCFAN_PATH[$fcvcount]} )

if [ "${AFCFAN[$fcvcount]}" == 960 ]
then
AFCFAN[$fcvcount]=$zero
fi
echo "AFCFAN[$fcvcount]=${AFCFAN[$fcvcount]} (rpm)"
done

if [ $TEMP_HIGHEST -lt 51 ]; then #TEMP<=50
FAN_ON_PSU_PERCENTAGE=50
elif [ $TEMP_HIGHEST -lt 100 -a $TEMP_HIGHEST -gt 50 ]; then #50<TEMP<100
FAN_ON_PSU_PERCENTAGE=100
else
echo "Unable to get thermal temperature"
FAN_ON_PSU_PERCENTAGE=100
fi
#Set speed to PSU_FAN1
#echo "0x00" > '/sys/bus/i2c/devices/4-0058/psu_select_member'
echo "$FAN_ON_PSU_PERCENTAGE" > '/sys/bus/i2c/devices/6-0059/fan1_set_percentage'
echo "PSU fan1 =$( cat '/sys/bus/i2c/devices/6-0059/fan1_input' ) (rpm)"
#Set speed to PSU_FAN2
#echo "0x20" > '/sys/bus/i2c/devices/6-0058/psu_select_member'
echo "$FAN_ON_PSU_PERCENTAGE" > '/sys/bus/i2c/devices/6-0058/fan1_set_percentage'
echo "PSU fan2 =$( cat '/sys/bus/i2c/devices/6-0058/fan1_input' ) (rpm)"

rm -f "$PIDFILE"
}
# main loop calling the main function at specified intervals
while true
do
UpdateThermalSensors
UpdateFanSpeeds
echo "Sleep $INTERVAL seconds ..."
# Sleep while still handling signals
sleep $INTERVAL &
wait $!
done
2 changes: 2 additions & 0 deletions device/delta/x86_64-delta_ag5648-r0/installer.conf
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CONSOLE_PORT=0x3f8
CONSOLE_SPEED=115200
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