[device/celestica]: Implement Questone2BD platform API version 1.0 (#149

)

* add questone2bd sensor config
* add questone2bd sonic_platform api
* add questone2bd sonic_platform api installer
* update questone2bd api to skip exception
* fix psu api/sensor
* fix psu i2c on fan api

device/celestica/x86_64-cel_questone2bd-r0/sensors.conf

@@ -0,0 +1,86 @@
+chip "syscpld-i2c-*-0d"
+ label temp1 "Switch temp"
+ set temp1_max_hyst 98
+ set temp1_max 104
+ ignore temp2
+
+chip "fancpld-i2c-*-0d"
+ label fan1 "Fan 4 Front"
+ label fan2 "Fan 4 Rear"
+ label fan3 "Fan 3 Front"
+ label fan4 "Fan 3 Rear"
+ label fan5 "Fan 2 Front"
+ label fan6 "Fan 2 Rear"
+ label fan7 "Fan 1 Front"
+ label fan8 "Fan 1 Rear"
+ set fan1_min 1000
+ set fan1_max 27170
+ set fan2_min 1000
+ set fan2_max 32670
+ set fan3_min 1000
+ set fan3_max 27170
+ set fan4_min 1000
+ set fan4_max 32670
+ set fan5_min 1000
+ set fan5_max 27170
+ set fan6_min 1000
+ set fan6_max 32670
+ set fan7_min 1000
+ set fan7_max 27170
+ set fan8_min 1000
+ set fan8_max 32670
+ ignore fan9
+ ignore fan10
+
+chip "lm75b-i2c-*-4d"
+ compute temp1 @+(0), @/(0)
+
+chip "lm75b-i2c-*-48"
+ set temp1_max 70
+ set temp1_max_hyst 60
+
+chip "dps1100-i2c-*-58"
+ set in1_min 90
+ set in1_max 264
+ set in2_min 10.8
+ set in2_max 13.2
+ set fan1_min 1000
+ set fan1_max 30000
+ set temp1_max_hyst 60
+ set temp1_max 70
+ set temp2_max_hyst 60
+ set temp2_max 70
+ set power1_max 1222
+ set power2_max 1100
+ set curr1_min 0
+ set curr1_max 7
+ set curr2_min 0
+ set curr2_max 90
+
+chip "dps1100-i2c-*-59"
+ set in1_min 90
+ set in1_max 264
+ set in2_min 10.8
+ set in2_max 13.2
+ set fan1_min 1000
+ set fan1_max 30000
+ set temp1_max_hyst 60
+ set temp1_max 70
+ set temp2_max_hyst 60
+ set temp2_max 70
+ set power1_max 1222
+ set power2_max 1100
+ set curr1_min 0
+ set curr1_max 7
+ set curr2_min 0
+ set curr2_max 90
+
+# chip "ir38060-i2c-*-43"
+
+# chip "ir38062-i2c-*-49"
+
+# chip "ir3595-i2c-*-12"
+
+# chip "ir38060-i2c-*-47"
+
+# chip "ir3584-i2c-*-70"

device/celestica/x86_64-cel_questone2bd-r0/sonic_platform/__init__.py

@@ -0,0 +1,2 @@
+__all__ = ["platform", "chassis"]
+from sonic_platform import *

device/celestica/x86_64-cel_questone2bd-r0/sonic_platform/chassis.py

@@ -0,0 +1,213 @@
+#!/usr/bin/env python
+
+#############################################################################
+# Celestica
+#
+# Module contains an implementation of SONiC Platform Base API and
+# provides the Chassis information which are available in the platform
+#
+#############################################################################
+
+try:
+ import sys
+ import re
+ import os
+ import subprocess
+ import json
+ from sonic_platform_base.chassis_base import ChassisBase
+ from sonic_platform.component import Component
+ from sonic_platform.eeprom import Eeprom
+ from sonic_platform.fan import Fan
+ from sonic_platform.sfp import Sfp
+ from sonic_platform.psu import Psu
+ from sonic_platform.thermal import Thermal
+ from helper import APIHelper
+except ImportError as e:
+ raise ImportError(str(e) + "- required module not found")
+
+NUM_FAN_TRAY = 4
+NUM_FAN = 2
+NUM_PSU = 2
+NUM_THERMAL = 12
+NUM_SFP = 56
+NUM_COMPONENT = 7
+REBOOT_CAUSE_REG = "0xA106"
+TLV_EEPROM_I2C_BUS = 0
+TLV_EEPROM_I2C_ADDR = 56
+
+BASE_CPLD_PLATFORM = "questone2bd.cpldb"
+BASE_GETREG_PATH = "/sys/devices/platform/{}/getreg".format(BASE_CPLD_PLATFORM)
+
+
+class Chassis(ChassisBase):
+ """Platform-specific Chassis class"""
+
+ def __init__(self):
+ ChassisBase.__init__(self)
+ self._eeprom = Eeprom(TLV_EEPROM_I2C_BUS, TLV_EEPROM_I2C_ADDR)
+ self._api_helper = APIHelper()
+
+ for index in range(0, NUM_PSU):
+ psu = Psu(index)
+ self._psu_list.append(psu)
+
+ for fant_index in range(0, NUM_FAN_TRAY):
+ for fan_index in range(0, NUM_FAN):
+ fan = Fan(fant_index, fan_index)
+ self._fan_list.append(fan)
+
+ for index in range(0, NUM_SFP):
+ sfp = Sfp(index)
+ self._sfp_list.append(sfp)
+
+ for index in range(0, NUM_COMPONENT):
+ component = Component(index)
+ self._component_list.append(component)
+
+ for index in range(0, NUM_THERMAL):
+ thermal = Thermal(index)
+ self._thermal_list.append(thermal)
+
+ def get_base_mac(self):
+ """
+ Retrieves the base MAC address for the chassis
+ Returns:
+ A string containing the MAC address in the format
+ 'XX:XX:XX:XX:XX:XX'
+ """
+ return self._eeprom.get_mac()
+
+ def get_serial_number(self):
+ """
+ Retrieves the hardware serial number for the chassis
+ Returns:
+ A string containing the hardware serial number for this chassis.
+ """
+ return self._eeprom.get_serial()
+
+ def get_system_eeprom_info(self):
+ """
+ Retrieves the full content of system EEPROM information for the chassis
+ Returns:
+ A dictionary where keys are the type code defined in
+ OCP ONIE TlvInfo EEPROM format and values are their corresponding
+ values.
+ """
+ return self._eeprom.get_eeprom()
+
+ def get_reboot_cause(self):
+ """
+ Retrieves the cause of the previous reboot
+
+ Returns:
+ A tuple (string, string) where the first element is a string
+ containing the cause of the previous reboot. This string must be
+ one of the predefined strings in this class. If the first string
+ is "REBOOT_CAUSE_HARDWARE_OTHER", the second string can be used
+ to pass a description of the reboot cause.
+ """
+
+ raw_cause = self._api_helper.get_register_value(
+ BASE_GETREG_PATH, REBOOT_CAUSE_REG)
+ hx_cause = raw_cause.lower()
+ reboot_cause = {
+ "0x00": self.REBOOT_CAUSE_HARDWARE_OTHER,
+ "0x11": self.REBOOT_CAUSE_POWER_LOSS,
+ "0x22": self.REBOOT_CAUSE_NON_HARDWARE,
+ "0x33": self.REBOOT_CAUSE_HARDWARE_OTHER,
+ "0x44": self.REBOOT_CAUSE_NON_HARDWARE,
+ "0x55": self.REBOOT_CAUSE_NON_HARDWARE,
+ "0x66": self.REBOOT_CAUSE_WATCHDOG,
+ "0x77": self.REBOOT_CAUSE_NON_HARDWARE
+ }.get(hx_cause, self.REBOOT_CAUSE_HARDWARE_OTHER)
+
+ description = {
+ "0x00": "Unknown reason",
+ "0x11": "The last reset is Power on reset",
+ "0x22": "The last reset is soft-set CPU warm reset",
+ "0x33": "The last reset is soft-set CPU cold reset",
+ "0x44": "The last reset is CPU warm reset",
+ "0x55": "The last reset is CPU cold reset",
+ "0x66": "The last reset is watchdog reset",
+ "0x77": "The last reset is power cycle reset"
+ }.get(hx_cause, "Unknown reason")
+
+ return (reboot_cause, description)
+
+ def get_sfp(self, index):
+ """
+ Retrieves sfp represented by (1-based) index <index>
+ Args:
+ index: An integer, the index (1-based) of the sfp to retrieve.
+ The index should be the sequence of a physical port in a chassis,
+ starting from 1.
+ For example, 1 for Ethernet0, 2 for Ethernet4 and so on.
+ Returns:
+ An object dervied from SfpBase representing the specified sfp
+ """
+ sfp = None
+
+ try:
+ # The index will start from 1
+ sfp = self._sfp_list[index-1]
+ except IndexError:
+ sys.stderr.write("SFP index {} out of range (1-{})\n".format(
+ index, len(self._sfp_list)))
+ return sfp
+
+ def get_watchdog(self):
+ """
+ Retreives hardware watchdog device on this chassis
+ Returns:
+ An object derived from WatchdogBase representing the hardware
+ watchdog device
+ """
+ if self._watchdog is None:
+ from sonic_platform.watchdog import Watchdog
+ self._watchdog = Watchdog()
+
+ return self._watchdog
+
+ ##############################################################
+ ###################### Device methods ########################
+ ##############################################################
+
+ def get_name(self):
+ """
+ Retrieves the name of the device
+ Returns:
+ string: The name of the device
+ """
+ return self._eeprom.get_product()
+
+ def get_presence(self):
+ """
+ Retrieves the presence of the PSU
+ Returns:
+ bool: True if PSU is present, False if not
+ """
+ return True
+
+ def get_model(self):
+ """
+ Retrieves the model number (or part number) of the device
+ Returns:
+ string: Model/part number of device
+ """
+ return self._eeprom.get_pn()
+
+ def get_serial(self):
+ """
+ Retrieves the serial number of the device
+ Returns:
+ string: Serial number of device
+ """
+ return self.get_serial_number()
+
+ def get_status(self):
+ """
+ Retrieves the operational status of the device
+ Returns:
+ A boolean value, True if device is operating properly, False if not
+ """
+ return True