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[DellEMC-Z9332f] Fix platform issues (#6250)

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[DellEMC-Z9332f] Fix platform issues
* Change to optoe driver
* fix API 2.0 issues
* Support reboot reason
This commit is contained in:
Srideep 2020-12-22 17:21:09 -07:00 committed by GitHub
parent feb4b04cdc
commit 2f1445e6f1
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 5 deletions
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23
platform/broadcom/sonic-platform-modules-dell/z9332f/scripts/z9332f_platform.sh
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@ -58,7 +58,7 @@ switch_board_qsfp() {
"new_device")
for ((i=10;i<=41;i++));
do
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
done
;;
@ -81,7 +81,7 @@ switch_board_sfp() {
"new_device")
for ((i=1;i<=2;i++));
do
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
done
;;
@ -99,13 +99,14 @@ switch_board_sfp() {
#Modsel 64 ports to applicable QSFP type modules
#This enables the adapter to respond for i2c commands
#Low Power mode enabled by default
switch_board_modsel() {
resource="/sys/bus/pci/devices/0000:09:00.0/resource0"
for ((i=1;i<=32;i++));
do
port_addr=$(( 16384 + ((i - 1) * 16)))
hex=$( printf "0x%x" $port_addr )
/usr/bin/pcisysfs.py --set --offset $hex --val 0x10 --res $resource > /dev/null 2>&1
/usr/bin/pcisysfs.py --set --offset $hex --val 0x50 --res $resource > /dev/null 2>&1
done
}
@ -166,6 +167,18 @@ remove_python_api_package() {
fi
}
get_reboot_cause() {
REBOOT_REASON_FILE="/host/reboot-cause/platform/reboot_reason"
mkdir -p $(dirname $REBOOT_REASON_FILE)
# Handle First Boot into software version with reboot cause determination support
if [[ ! -e $REBOOT_REASON_FILE ]]; then
echo "0" > $REBOOT_REASON_FILE
else
/usr/sbin/i2cget -y 5 0x0d 0x06 > $REBOOT_REASON_FILE
fi
}
init_devnum
@ -174,7 +187,7 @@ if [ "$1" == "init" ]; then
modprobe i2c-dev
modprobe i2c-mux-pca954x force_deselect_on_exit=1
modprobe ipmi_devintf
modprobe ipmi_si
modprobe ipmi_si kipmid_max_busy_us=1000
modprobe cls-i2c-ocore
modprobe cls-switchboard
modprobe mc24lc64t
@ -186,6 +199,8 @@ if [ "$1" == "init" ]; then
install_python_api_package
# /usr/bin/qsfp_irq_enable.py
platform_firmware_versions
get_reboot_cause
echo 1000 > /sys/module/ipmi_si/parameters/kipmid_max_busy_us
elif [ "$1" == "deinit" ]; then
sys_eeprom "delete_device"

1
platform/broadcom/sonic-platform-modules-dell/z9332f/sonic_platform/__init__.py
View File

@ -1 +1,2 @@
__all__ = ["platform", "chassis", "sfp", "eeprom", "component", "psu", "thermal", "fan", "fan_drawer"]
from sonic_platform import *

2
platform/broadcom/sonic-platform-modules-dell/z9332f/sonic_platform/chassis.py
View File

@ -235,7 +235,7 @@ class Chassis(ChassisBase):
A string containing the MAC address in the format
'XX:XX:XX:XX:XX:XX'
"""
return self._eeprom.base_mac_addr('')
return self._eeprom.base_mac_addr()
def get_serial_number(self):
"""