[mellanox]: Upgraded hw-management V.2.0.0160. (#2643)

Signed-off-by: Nazarii Hnydyn <nazariig@mellanox.com>

device/mellanox/x86_64-mlnx_lssn2700-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn2010-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn2010-r0/plugins/psuutil.py

@@ -20,14 +20,10 @@ class PsuUtil(PsuBase):
 
     def __init__(self):
         PsuBase.__init__(self)
-        self.psu_path = ""
+
-        for index in range(0, 100):
+        self.psu_path = "/var/run/hw-management/thermal/"
-            hwmon_path = "/sys/devices/platform/mlxplat/mlxreg-hotplug/hwmon/hwmon{}/".format(index)
+        self.psu_presence = "psu{}_pwr_status"
-            if os.path.exists(hwmon_path):
+        self.psu_oper_status = "psu{}_pwr_status"
-                self.psu_path = hwmon_path
-                break
-        self.psu_presence = "pwr{}"
-        self.psu_oper_status = "pwr{}"
 
     def get_num_psus(self):
         """

device/mellanox/x86_64-mlnx_msn2010-r0/sensors.conf

@@ -17,3 +17,76 @@ chip "tps53679-*"
     label pout2 "TPS pout2"
     label iout1 "TPS iout1"
     label iout2 "TPS iout2"
+
+chip "mlxsw-*"
+    ignore temp2
+    ignore temp3
+    ignore temp4
+    ignore temp5
+    ignore temp6
+    ignore temp7
+    ignore temp8
+    ignore temp9
+    ignore temp10
+    ignore temp11
+    ignore temp12
+    ignore temp13
+    ignore temp14
+    ignore temp15
+    ignore temp16
+    ignore temp17
+    ignore temp18
+    ignore temp19
+    ignore temp20
+    ignore temp21
+    ignore temp22
+    ignore temp23
+    ignore temp24
+    ignore temp25
+    ignore temp26
+    ignore temp27
+    ignore temp28
+    ignore temp29
+    ignore temp30
+    ignore temp31
+    ignore temp32
+    ignore temp33
+    ignore temp34
+    ignore temp35
+    ignore temp36
+    ignore temp37
+    ignore temp38
+    ignore temp39
+    ignore temp40
+    ignore temp41
+    ignore temp42
+    ignore temp43
+    ignore temp44
+    ignore temp45
+    ignore temp46
+    ignore temp47
+    ignore temp48
+    ignore temp49
+    ignore temp50
+    ignore temp51
+    ignore temp52
+    ignore temp53
+    ignore temp54
+    ignore temp55
+    ignore temp56
+    ignore temp57
+    ignore temp58
+    ignore temp59
+    ignore temp60
+    ignore temp61
+    ignore temp62
+    ignore temp63
+    ignore temp64
+
+chip "*-virtual-*"
+    ignore temp1
+    ignore temp2
+
+chip "dps460-*"
+    ignore fan2
+    ignore fan3

device/mellanox/x86_64-mlnx_msn2100-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn2100-r0/plugins/psuutil.py

@@ -21,14 +21,9 @@ class PsuUtil(PsuBase):
     def __init__(self):
         PsuBase.__init__(self)
 
-        self.psu_path = ""
+        self.psu_path = "/var/run/hw-management/thermal/"
-        for index in range(0, 100):
+        self.psu_presence = "psu{}_status"
-            hwmon_path = "/sys/devices/platform/mlxplat/mlxreg-hotplug/hwmon/hwmon{}/".format(index)
+        self.psu_oper_status = "psu{}_pwr_status"
-            if os.path.exists(hwmon_path):
-                self.psu_path = hwmon_path
-                break
-        self.psu_presence = "pwr{}"
-        self.psu_oper_status = "pwr{}"
 
     def get_num_psus(self):
         """

device/mellanox/x86_64-mlnx_msn2410-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn2410-r0/plugins/psuutil.py

@@ -21,14 +21,9 @@ class PsuUtil(PsuBase):
     def __init__(self):
         PsuBase.__init__(self)
 
-        self.psu_path = ""
+        self.psu_path = "/var/run/hw-management/thermal/"
-        for index in range(0, 100):
+        self.psu_presence = "psu{}_status"
-            hwmon_path = "/sys/devices/platform/mlxplat/mlxreg-hotplug/hwmon/hwmon{}/".format(index)
+        self.psu_oper_status = "psu{}_pwr_status"
-            if os.path.exists(hwmon_path):
-                self.psu_path = hwmon_path
-                break
-        self.psu_presence = "psu{}"
-        self.psu_oper_status = "pwr{}"
 
     def get_num_psus(self):
         """

device/mellanox/x86_64-mlnx_msn2700-r0/platform_wait

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+declare -r EXIT_SUCCESS="0"
+declare -r EXIT_TIMEOUT="1"
+
+declare -r QSFP_PATH="/var/run/hw-management/qsfp"
+
+function WaitForQsfpReady() {
+    local -r _QSFP_PATH="${1}"
+
+    local -i _WDOG_CNT="1"
+    local -ir _WDOG_MAX="300"
+
+    local -r _TIMEOUT="1s"
+
+    while [[ "${_WDOG_CNT}" -le "${_WDOG_MAX}" ]]; do
+        for _QSFP in ${_QSFP_PATH}/qsfp*; do
+            if [[ -e "${_QSFP}" ]]; then
+                return "${EXIT_SUCCESS}"
+            fi
+        done
+
+        let "_WDOG_CNT++"
+        sleep "${_TIMEOUT}"
+    done
+
+    return "${EXIT_TIMEOUT}"
+}
+
+echo "Wait for QSFP I2C interface is ready"
+
+WaitForQsfpReady "${QSFP_PATH}"
+EXIT_CODE="$?"
+if [[ "${EXIT_CODE}" != "${EXIT_SUCCESS}" ]]; then
+    echo "QSFP I2C interface is not ready: timeout"
+    exit "${EXIT_CODE}"
+fi
+
+echo "QSFP I2C interface is ready: mlxsw_minimal has finished initialization"
+exit "${EXIT_SUCCESS}"

device/mellanox/x86_64-mlnx_msn2700-r0/plugins/eeprom.py

@@ -26,7 +26,7 @@ except ImportError, e:
     raise ImportError (str(e) + "- required module not found")
 
 SYSLOG_IDENTIFIER = "eeprom.py"
-EEPROM_SYMLINK = "/bsp/eeprom/vpd_info"
+EEPROM_SYMLINK = "/var/run/hw-management/eeprom/vpd_info"
 CACHE_FILE = "/var/cache/sonic/decode-syseeprom/syseeprom_cache"
 
 def log_error(msg):

device/mellanox/x86_64-mlnx_msn2700-r0/plugins/psuutil.py

@@ -21,14 +21,9 @@ class PsuUtil(PsuBase):
     def __init__(self):
         PsuBase.__init__(self)
 
-        self.psu_path = ""
+        self.psu_path = "/var/run/hw-management/thermal/"
-        for index in range(0, 100):
+        self.psu_presence = "psu{}_status"
-            hwmon_path = "/sys/devices/platform/mlxplat/mlxreg-hotplug/hwmon/hwmon{}/".format(index)
+        self.psu_oper_status = "psu{}_pwr_status"
-            if os.path.exists(hwmon_path):
-                self.psu_path = hwmon_path
-                break
-        self.psu_presence = "psu{}"
-        self.psu_oper_status = "pwr{}"
 
     def get_num_psus(self):
         """

device/mellanox/x86_64-mlnx_msn2700-r0/plugins/sfputil.py

@@ -41,7 +41,7 @@ class SfpUtil(SfpUtilBase):
     db_sel_tbl = None
     state_db = None
     sfpd_status_tbl = None
-    qsfp_sysfs_path = "/sys/devices/platform/i2c_mlxcpld.1/i2c-1/i2c-2/2-0048/"
+    qsfp_sysfs_path = "/var/run/hw-management/qsfp/"
 
     @property
     def port_start(self):

device/mellanox/x86_64-mlnx_msn2700-r0/sensors.conf

@@ -19,3 +19,77 @@ chip "ucd9200-i2c-5-41"
 bus "i2c-17" "i2c-1-mux (chan_id 7)"
 chip "lm75-i2c-17-49"
     label temp1 "Ambient Board Temp"
+
+chip "mlxsw-*"
+    ignore temp2
+    ignore temp3
+    ignore temp4
+    ignore temp5
+    ignore temp6
+    ignore temp7
+    ignore temp8
+    ignore temp9
+    ignore temp10
+    ignore temp11
+    ignore temp12
+    ignore temp13
+    ignore temp14
+    ignore temp15
+    ignore temp16
+    ignore temp17
+    ignore temp18
+    ignore temp19
+    ignore temp20
+    ignore temp21
+    ignore temp22
+    ignore temp23
+    ignore temp24
+    ignore temp25
+    ignore temp26
+    ignore temp27
+    ignore temp28
+    ignore temp29
+    ignore temp30
+    ignore temp31
+    ignore temp32
+    ignore temp33
+    ignore temp34
+    ignore temp35
+    ignore temp36
+    ignore temp37
+    ignore temp38
+    ignore temp39
+    ignore temp40
+    ignore temp41
+    ignore temp42
+    ignore temp43
+    ignore temp44
+    ignore temp45
+    ignore temp46
+    ignore temp47
+    ignore temp48
+    ignore temp49
+    ignore temp50
+    ignore temp51
+    ignore temp52
+    ignore temp53
+    ignore temp54
+    ignore temp55
+    ignore temp56
+    ignore temp57
+    ignore temp58
+    ignore temp59
+    ignore temp60
+    ignore temp61
+    ignore temp62
+    ignore temp63
+    ignore temp64
+
+chip "*-virtual-*"
+    ignore temp1
+    ignore temp2
+
+chip "dps460-*"
+    ignore fan2
+    ignore fan3
+

device/mellanox/x86_64-mlnx_msn2740-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn2740-r0/plugins/psuutil.py

@@ -20,14 +20,10 @@ class PsuUtil(PsuBase):
 
     def __init__(self):
         PsuBase.__init__(self)
-        self.psu_path = ""
+
-        for index in range(0, 100):
+        self.psu_path = "/var/run/hw-management/thermal/"
-            hwmon_path = "/sys/devices/platform/mlxplat/mlxreg-hotplug/hwmon/hwmon{}/".format(index)
+        self.psu_presence = "psu{}_status"
-            if os.path.exists(hwmon_path):
+        self.psu_oper_status = "psu{}_pwr_status"
-                self.psu_path = hwmon_path
-                break
-        self.psu_presence = "psu{}"
-        self.psu_oper_status = "pwr{}"
 
     def get_num_psus(self):
         """

device/mellanox/x86_64-mlnx_msn3700-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn3700-r0/sensors.conf

@@ -1,7 +1,7 @@
 ################################################################################
 # Copyright (c) 2019 Mellanox Technologies
 #
-# Platform specific sensors config for MSN3700
+# Platform specific sensors config for SN3700
 ################################################################################
 
 # Temperature sensors
@@ -15,6 +15,10 @@ bus "i2c-7" "i2c-1-mux (chan_id 6)"
     chip "tmp102-i2c-*-4a"
         label temp1 "Ambient Port Side Temp (air exhaust)"
 
+bus "i2c-15" "i2c-1-mux (chan_id 6)"
+    chip "tmp102-i2c-15-49"
+        label temp1 "Ambient COMEX Temp"
+
 # Power controllers
 bus "i2c-5" "i2c-1-mux (chan_id 4)"
     chip "tps53679-i2c-*-70"
@@ -30,6 +34,7 @@ bus "i2c-5" "i2c-1-mux (chan_id 4)"
     chip "tps53679-i2c-*-71"
         label in1 "PMIC-2 PSU 12V Rail (in)"
         label in2 "PMIC-2 ASIC 3.3V Rail (out)"
+        compute in2 (1.5)*@, @/(1.5)
         label in3 "PMIC-2 ASIC 1.8V Rail (out)"
         label temp1 "PMIC-2 Temp 1"
         label temp2 "PMIC-2 Temp 2"
@@ -38,6 +43,28 @@ bus "i2c-5" "i2c-1-mux (chan_id 4)"
         label curr1 "PMIC-2 ASIC 3.3V Rail Curr (out)"
         label curr2 "PMIC-2 ASIC 1.8V Rail Curr (out)"
 
+bus "i2c-15" "i2c-1-mux (chan_id 6)"
+    chip "tps53679-i2c-*-58"
+        label in1 "PMIC-3 PSU 12V Rail (in)"
+        label in2 "PMIC-3 COMEX 1.8V Rail (out)"
+        label in3 "PMIC-3 COMEX 1.05V Rail (out)"
+        label temp1 "PMIC-3 Temp 1"
+        label temp2 "PMIC-3 Temp 2"
+        label power1 "PMIC-3 COMEX 1.8V Rail Pwr (out)"
+        label power2 "PMIC-3 COMEX 1.05V Rail Pwr (out)"
+        label curr1 "PMIC-3 COMEX 1.8V Rail Curr (out)"
+        label curr2 "PMIC-3 COMEX 1.05V Rail Curr (out)"
+    chip "tps53679-i2c-*-61"
+        label in1 "PMIC-4 PSU 12V Rail (in)"
+        label in2 "PMIC-4 COMEX 1.2V Rail (out)"
+        ignore in3
+        label temp1 "PMIC-4 Temp 1"
+        label temp2 "PMIC-4 Temp 2"
+        label power1 "PMIC-4 COMEX 1.2V Rail Pwr (out)"
+        ignore power2
+        label curr1 "PMIC-4 COMEX 1.2V Rail Curr (out)"
+        ignore curr2
+
 # Power supplies
 bus "i2c-4" "i2c-1-mux (chan_id 3)"
     chip "dps460-i2c-*-58"

device/mellanox/x86_64-mlnx_msn3700c-r0/platform_wait

@@ -0,0 +1 @@
+../x86_64-mlnx_msn2700-r0/platform_wait

device/mellanox/x86_64-mlnx_msn3700c-r0/sensors.conf

@@ -1,7 +1,7 @@
 ################################################################################
 # Copyright (c) 2019 Mellanox Technologies
 #
-# Platform specific sensors config for MSN3700C
+# Platform specific sensors config for SN3700C
 ################################################################################
 
 # Temperature sensors
@@ -15,6 +15,10 @@ bus "i2c-7" "i2c-1-mux (chan_id 6)"
     chip "tmp102-i2c-*-4a"
         label temp1 "Ambient Port Side Temp (air exhaust)"
 
+bus "i2c-15" "i2c-1-mux (chan_id 6)"
+    chip "tmp102-i2c-15-49"
+        label temp1 "Ambient COMEX Temp"
+
 # Power controllers
 bus "i2c-5" "i2c-1-mux (chan_id 4)"
     chip "tps53679-i2c-*-70"
@@ -30,6 +34,7 @@ bus "i2c-5" "i2c-1-mux (chan_id 4)"
     chip "tps53679-i2c-*-71"
         label in1 "PMIC-2 PSU 12V Rail (in)"
         label in2 "PMIC-2 ASIC 3.3V Rail (out)"
+        compute in2 (1.5)*@, @/(1.5)
         label in3 "PMIC-2 ASIC 1.8V Rail (out)"
         label temp1 "PMIC-2 Temp 1"
         label temp2 "PMIC-2 Temp 2"
@@ -38,6 +43,28 @@ bus "i2c-5" "i2c-1-mux (chan_id 4)"
         label curr1 "PMIC-2 ASIC 3.3V Rail Curr (out)"
         label curr2 "PMIC-2 ASIC 1.8V Rail Curr (out)"
 
+bus "i2c-15" "i2c-1-mux (chan_id 6)"
+    chip "tps53679-i2c-*-58"
+        label in1 "PMIC-3 PSU 12V Rail (in)"
+        label in2 "PMIC-3 COMEX 1.8V Rail (out)"
+        label in3 "PMIC-3 COMEX 1.05V Rail (out)"
+        label temp1 "PMIC-3 Temp 1"
+        label temp2 "PMIC-3 Temp 2"
+        label power1 "PMIC-3 COMEX 1.8V Rail Pwr (out)"
+        label power2 "PMIC-3 COMEX 1.05V Rail Pwr (out)"
+        label curr1 "PMIC-3 COMEX 1.8V Rail Curr (out)"
+        label curr2 "PMIC-3 COMEX 1.05V Rail Curr (out)"
+    chip "tps53679-i2c-*-61"
+        label in1 "PMIC-4 PSU 12V Rail (in)"
+        label in2 "PMIC-4 COMEX 1.2V Rail (out)"
+        ignore in3
+        label temp1 "PMIC-4 Temp 1"
+        label temp2 "PMIC-4 Temp 2"
+        label power1 "PMIC-4 COMEX 1.2V Rail Pwr (out)"
+        ignore power2
+        label curr1 "PMIC-4 COMEX 1.2V Rail Curr (out)"
+        ignore curr2
+
 # Power supplies
 bus "i2c-4" "i2c-1-mux (chan_id 3)"
     chip "dps460-i2c-*-58"
@@ -79,10 +106,6 @@ chip "mlxreg_fan-isa-*"
     label fan6 "Chassis Fan Drawer-3 Tach 2"
     label fan7 "Chassis Fan Drawer-4 Tach 1"
     label fan8 "Chassis Fan Drawer-4 Tach 2"
-    ignore fan9
-    ignore fan10
-    ignore fan11
-    ignore fan12
 
 # Miscellaneous
 chip "*-virtual-*"

dockers/docker-platform-monitor/start.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+declare -r EXIT_SUCCESS="0"
+
 mkdir -p /var/sonic
 echo "# Config files managed by sonic-config-engine" > /var/sonic/config_status
 
@@ -7,6 +9,16 @@ rm -f /var/run/rsyslogd.pid
 
 supervisorctl start rsyslogd
 
+# If this platform has synchronization script, run it
+if [ -e /usr/share/sonic/platform/platform_wait ]; then
+    /usr/share/sonic/platform/platform_wait
+    EXIT_CODE="$?"
+    if [ "${EXIT_CODE}" != "${EXIT_SUCCESS}" ]; then
+        supervisorctl shutdown
+        exit "${EXIT_CODE}"
+    fi
+fi
+
 # If this platform has an lm-sensors config file, copy it to it's proper place
 # and start lm-sensors
 if [ -e /usr/share/sonic/platform/sensors.conf ]; then

files/build_templates/docker_image_ctl.j2

@@ -126,12 +126,17 @@ start() {
 {%- if '--log-driver=json-file' in docker_image_run_opt or '--log-driver' not in docker_image_run_opt %}
         --log-opt max-size=2M --log-opt max-file=5 \
 {%- endif %}
-{%- if docker_container_name == "syncd" and sonic_asic_platform == "mellanox" %}
+{%- if sonic_asic_platform == "mellanox" %}
+{%- if docker_container_name == "syncd" %}
         -e SX_SNIFFER_ENABLE \
         -e SX_SNIFFER_TARGET \
         -e PRM_SNIFFER \
         -e PRM_SNIFFER_FILE_PATH \
         -v /var/log/mellanox/sniffer:/var/log/mellanox/sniffer:rw \
+{%- endif %}
+{%- if docker_container_name == "pmon" %}
+        -v /var/run/hw-management:/var/run/hw-management:rw \
+{%- endif %}
 {%- endif %}
         -v /var/run/redis:/var/run/redis:rw \
         -v /usr/share/sonic/device/$PLATFORM:/usr/share/sonic/platform:ro \

files/build_templates/updategraph.service.j2

@@ -4,7 +4,7 @@ After=rc-local.service
 After=database.service
 Requires=database.service
 {% if sonic_asic_platform == 'mellanox' -%}
-Requires=msn-chassis.service
+Requires=hw-management.service
 {% endif -%}
 
 

files/scripts/syncd.sh

@@ -94,15 +94,28 @@ start() {
 
     # start mellanox drivers regardless of
     # boot type
-    if [ x"$sonic_asic_platform" == x"mellanox" ]; then
+    if [[ x"$sonic_asic_platform" == x"mellanox" ]]; then
         BOOT_TYPE=`getBootType`
         if [[ x"$WARM_BOOT" == x"true" || x"$BOOT_TYPE" == x"fast" ]]; then
             export FAST_BOOT=1
         fi
+
+        if [[ x"$WARM_BOOT" != x"true" ]]; then
+            /bin/systemctl stop pmon
+            /usr/bin/hw-management.sh chipdown
+        fi
+
+        if [[ x"$BOOT_TYPE" == x"fast" ]]; then
+            /usr/bin/hw-management.sh chipupdis
+        fi
+
         /usr/bin/mst start
         /usr/bin/mlnx-fw-upgrade.sh
         /etc/init.d/sxdkernel start
-        /sbin/modprobe i2c-dev
+
+        if [[ x"$WARM_BOOT" != x"true" ]]; then
+            /bin/systemctl start pmon
+        fi
     fi
 
     if [[ x"$WARM_BOOT" != x"true" ]]; then
@@ -111,11 +124,14 @@ start() {
         fi
     fi
 
-
     # start service docker
     /usr/bin/${SERVICE}.sh start
     debug "Started ${SERVICE} service..."
 
+    if [[ x"$sonic_asic_platform" == x"mellanox" && x"$BOOT_TYPE" == x"fast" ]]; then
+        /usr/bin/hw-management.sh chipupen
+    fi
+
     unlock_service_state_change
 }
 

platform/mellanox/hw-management.mk

@@ -1,6 +1,6 @@
 # Mellanox HW Management
 
-MLNX_HW_MANAGEMENT_VERSION = 27.09.2018
+MLNX_HW_MANAGEMENT_VERSION = 18.01.2019
 
 export MLNX_HW_MANAGEMENT_VERSION
 

platform/mellanox/hw-management/0001-Suspend-thermal-control-by-default.patch

@@ -0,0 +1,51 @@
+From 45587a19ab4b69e5d1ed84d9910a6b89d0fc5520 Mon Sep 17 00:00:00 2001
+From: Kevin Wang <kevinw@mellanox.com>
+Date: Thu, 10 Jan 2019 07:22:31 +0200
+Subject: [PATCH] Suspend thermal control by default
+
+Suspend thermal control and set the default fan speed to 60%
+
+Signed-off-by: Kevin Wang <kevinw@mellanox.com>
+---
+ usr/usr/bin/hw-management-thermal-control.sh | 5 +++--
+ usr/usr/bin/hw-management.sh                 | 1 +
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/usr/usr/bin/hw-management-thermal-control.sh b/usr/usr/bin/hw-management-thermal-control.sh
+index c7274a6..4c5438f 100755
+--- a/usr/usr/bin/hw-management-thermal-control.sh
++++ b/usr/usr/bin/hw-management-thermal-control.sh
+@@ -116,6 +116,7 @@ max_ports=${5:-$max_ports_def}
+ # Local constants
+ pwm_noact=0
+ pwm_max=1
++pwm_def_rpm=153
+ pwm_max_rpm=255
+ max_amb=120000
+ untrusted_sensor=0
+@@ -893,8 +894,8 @@ disable_zones_max_pwm() {
+ 			fi
+ 		fi
+ 	done
+-	echo $pwm_max_rpm > $pwm
+-	log_action_msg "Set fan speed to maximum"
++	echo $pwm_def_rpm > $pwm
++	log_action_msg "Set fan speed to 60% percent"
+ }
+ 
+ trip_points_num=4
+diff --git a/usr/usr/bin/hw-management.sh b/usr/usr/bin/hw-management.sh
+index 9214a9f..c8261a3 100755
+--- a/usr/usr/bin/hw-management.sh
++++ b/usr/usr/bin/hw-management.sh
+@@ -565,6 +565,7 @@ do_start()
+ 	echo $asic_bus > $config_path/asic_bus
+ 	connect_platform
+ 
++	echo 1 > $config_path/suspend
+ 	$THERMAL_CONTROL $thermal_type $max_tachos $max_psus&
+ }
+ 
+-- 
+1.9.1
+

platform/mellanox/hw-management/hw-mgmt

@@ -1 +1 @@
-Subproject commit 498002ba528e5633bf1e9b8e488979ed731ca0f6
+Subproject commit ea86fcb7dfab5373cd982a500ac7d0b7db51d318