def __init__(self): ChassisBase.__init__(self) # sfp.py will read eeprom contents and retrive the eeprom data. # We pass the eeprom path from chassis.py self.PORT_START = 1 self.PORT_END = 66 PORTS_IN_BLOCK = (self.PORT_END + 1) _sfp_port = range(65, self.PORT_END + 1) eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" for index in range(self.PORT_START, PORTS_IN_BLOCK): port_num = index + 1 eeprom_path = eeprom_base.format(port_num) if index not in _sfp_port: sfp_node = Sfp(index, 'QSFP', eeprom_path) else: sfp_node = Sfp(index, 'SFP', eeprom_path) self._sfp_list.append(sfp_node) self._eeprom = Eeprom() for i in range(MAX_Z9264F_PSU): psu = Psu(i) self._psu_list.append(psu) for i in range(MAX_Z9264F_THERMAL): thermal = Thermal(i) self._thermal_list.append(thermal) for port_num in range(self.PORT_START, (self.PORT_END + 1)): presence = self.get_sfp(port_num).get_presence() if presence: self._global_port_pres_dict[port_num] = '1' else: self._global_port_pres_dict[port_num] = '0'
def __init__(self): ChassisBase.__init__(self) # sfp.py will read eeprom contents and retrive the eeprom data. # We pass the eeprom path from chassis.py self.PORT_START = 1 self.PORT_END = 34 self.PORTS_IN_BLOCK = (self.PORT_END + 1) _sfp_port = range(33, self.PORT_END + 1) eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" for index in range(self.PORT_START, self.PORTS_IN_BLOCK): port_num = index + 1 eeprom_path = eeprom_base.format(port_num) if index not in _sfp_port: sfp_node = Sfp(index, 'QSFP', eeprom_path) else: sfp_node = Sfp(index, 'SFP', eeprom_path) self._sfp_list.append(sfp_node) self._eeprom = Eeprom() self._watchdog = Watchdog() self._num_sfps = self.PORT_END self._num_fans = MAX_S5232F_FANTRAY * MAX_S5232F_FAN self._fan_list = [Fan(i, j) for i in range(MAX_S5232F_FANTRAY) \ for j in range(MAX_S5232F_FAN)] self._psu_list = [Psu(i) for i in range(MAX_S5232F_PSU)] self._thermal_list = [Thermal(i) for i in range(MAX_S5232F_THERMAL)] self._component_list = [Component(i) for i in range(MAX_S5232F_COMPONENT)] for port_num in range(self.PORT_START, self.PORTS_IN_BLOCK): # sfp get uses zero-indexing, but port numbers start from 1 presence = self.get_sfp(port_num).get_presence() self._global_port_pres_dict[port_num] = '1' if presence else '0'
def __init__(self): super(Chassis, self).__init__() for fantray_index in range(0, NUM_FAN_TRAY): for fan_index in range(0, NUM_FAN): fan = Fan(fantray_index, fan_index) self._fan_list.append(fan) for index in range(0, NUM_PSU): psu = Psu(index) self._psu_list.append(psu) for index in range(0, NUM_THERMAL): thermal = Thermal(index) self._thermal_list.append(thermal) self.PORT_START = SFP_PORT_START self.QSFP_PORT_START = QSFP_PORT_START self.PORT_END = QSFP_PORT_END for index in range(0, NUM_SFP): if index in range(self.QSFP_PORT_START, self.QSPORT_END + 1): sfp_module = Sfp(index, 'QSFP') else: sfp_module = Sfp(index, 'SFP') self._sfp_list.append(sfp_module) self._component_name_list = COMPONENT_NAME_LIST self._watchdog = Watchdog() self._eeprom = Tlv() logger.log_info("Chassis loaded successfully")
def __init__(self): self._sfp_list = [] ChassisBase.__init__(self) for index in range(0, NUM_THERMAL): thermal = Thermal(index) self._thermal_list.append(thermal) self.fanled = FanLed() for index in range(0, NUM_FANDRAWER): fan_drawer = FanDrawer(index) for i in range(0, NUM_FANSPERDRAWER): fan_index = NUM_FANSPERDRAWER * index + i fan = Fan(fan_index) fan.fanled = self.fanled fan_drawer._fan_list.append(fan) self._fan_list.append(fan) self.fanled._fan_list.append(fan) self._fan_drawer_list.append(fan_drawer) self.fanled.update_status() self.psuled = PsuLed() for index in range(0, NUM_PSU): psu = Psu(index) psu.psuled = self.psuled self._psu_list.append(psu) self.psuled._psu_list.append(psu) self.psuled.update_status() for index in range(0, NUM_SFP): if (index < 32): sfp = Sfp(index, 'QSFP') else: sfp = Sfp(index, 'SFP') self._sfp_list.append(sfp) for index in range(0, NUM_COMPONENT): component = Component(index) self._component_list.append(component)
def __init__(self): ChassisBase.__init__(self) self.system_led_supported_color = ['off', 'amber', 'green', 'amber_blink', 'green_blink'] # Port numbers for SFP List Initialization self.COPPER_PORT_START = COPPER_PORT_START self.COPPER_PORT_END = COPPER_PORT_END self.SFP_PORT_START = SFP_PORT_START self.SFP_PORT_END = SFP_PORT_END self.PORT_END = PORT_END # for non-sfp ports create dummy objects for copper / non-sfp ports for index in range(self.COPPER_PORT_START, self.COPPER_PORT_END+1): sfp_node = Sfp(index, 'COPPER', 'N/A', 'N/A') self._sfp_list.append(sfp_node) # Verify optoe2 driver SFP eeprom devices were enumerated and exist # then create the sfp nodes eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" mux_dev = sorted(glob.glob("/sys/class/i2c-adapter/i2c-0/i2c-[0-9]")) y = 0 for index in range(self.SFP_PORT_START, self.SFP_PORT_END+1): mux_dev_num = mux_dev[y] port_i2c_map = mux_dev_num[-1] y = y + 1 port_eeprom_path = eeprom_path.format(port_i2c_map) if not os.path.exists(port_eeprom_path): sonic_logger.log_info("path %s didnt exist" % port_eeprom_path) sfp_node = Sfp(index, 'SFP', port_eeprom_path, port_i2c_map) self._sfp_list.append(sfp_node) self.sfp_event_initialized = False # Instantiate system eeprom object self._eeprom = Eeprom() # Construct lists fans, power supplies, thermals & components drawer_num = MAX_7215_FAN_DRAWERS fan_num_per_drawer = MAX_7215_FANS_PER_DRAWER drawer_ctor = RealDrawer fan_index = 0 for drawer_index in range(drawer_num): drawer = drawer_ctor(drawer_index) self._fan_drawer_list.append(drawer) for index in range(fan_num_per_drawer): fan = Fan(fan_index, drawer) fan_index += 1 drawer._fan_list.append(fan) self._fan_list.append(fan) for i in range(MAX_7215_PSU): psu = Psu(i) self._psu_list.append(psu) for i in range(MAX_7215_THERMAL): thermal = Thermal(i) self._thermal_list.append(thermal) for i in range(MAX_7215_COMPONENT): component = Component(i) self._component_list.append(component)
def __init__(self): ChassisBase.__init__(self) # sfp.py will read eeprom contents and retrive the eeprom data. # We pass the eeprom path from chassis.py self.PORT_START = 1 self.PORT_END = 28 self.SFP28_PORT_END = 24 PORTS_IN_BLOCK = (self.PORT_END + 1) _sfp_port = range(1, self.SFP28_PORT_END + 1) eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" for index in range(self.PORT_START, PORTS_IN_BLOCK): port_num = index + 1 eeprom_path = eeprom_base.format(port_num) if index not in _sfp_port: sfp_node = Sfp(index, 'QSFP', eeprom_path) else: sfp_node = Sfp(index, 'SFP', eeprom_path) self._sfp_list.append(sfp_node) self._eeprom = Eeprom() self._watchdog = Watchdog() self._num_sfps = self.PORT_END self._num_fans = MAX_S5224F_FAN * MAX_S5224F_FANTRAY for i in range(MAX_S5224F_THERMAL): thermal = Thermal(i) self._thermal_list.append(thermal) for i in range(MAX_S5224F_COMPONENT): component = Component(i) self._component_list.append(component) for i in range(MAX_S5224F_PSU): psu = Psu(i) self._psu_list.append(psu) for i in range(MAX_S5224F_FANTRAY): for j in range(MAX_S5224F_FAN): fan = Fan(i,j) self._fan_list.append(fan) for i in range(MAX_S5224F_FANTRAY): fandrawer = FanDrawer(i) self._fan_drawer_list.append(fandrawer) self._fan_list.extend(fandrawer._fan_list) for port_num in range(self.PORT_START, (self.PORT_END + 1)): # sfp get uses zero-indexing, but port numbers start from 1 presence = self.get_sfp(port_num-1).get_presence() if presence: self._global_port_pres_dict[port_num] = '1' else: self._global_port_pres_dict[port_num] = '0'
def __init__(self): ChassisBase.__init__(self) self._eeprom = Eeprom() for index in range(Sfp.port_start(), Sfp.port_end() + 1): sfp_node = Sfp(index) self._sfp_list.append(sfp_node) for i in range(1, Psu.get_num_psus() + 1): psu = Psu(i) self._psu_list.append(psu)
def __initialize_sfp(self): from sonic_platform.sfp import Sfp self.QSFP_PORT_START = QSFP_PORT_START self.QSFP_PORT_END = QSFP_PORT_END for index in range(0, PORT_END): if index in range(self.QSFP_PORT_START, self.QSFP_PORT_END + 1): sfp_module = Sfp(index, 'QSFP') else: sfp_module = Sfp(index, 'SFP') self._sfp_list.append(sfp_module) self.sfp_module_initialized = True
def __init__(self): ChassisBase.__init__(self) self.__num_of_psus = 2 self.__num_of_ports = 32 self.__num_of_sfps = 0 self.__num_of_fan_drawers = 6 self.__fan_per_drawer = 2 self.__num_of_thermals = 15 self.__xcvr_presence = {} # Initialize EEPROM self._eeprom = Eeprom() # Initialize watchdog #self._watchdog = Watchdog() # Initialize FAN fan_index = 1 for drawer_index in range(1, self.__num_of_fan_drawers + 1): drawer_fan_list = [] for index in range(0, self.__fan_per_drawer): fan = Fan(fan_index, False) fan_index += 1 self._fan_list.append(fan) drawer_fan_list.append(fan) fan_drawer = FanDrawer(drawer_index, drawer_fan_list) self._fan_drawer_list.append(fan_drawer) # Initialize thermal for index in range(1, self.__num_of_thermals + 1): thermal = Thermal(index) self._thermal_list.append(thermal) # Initialize PSU and PSU_FAN for index in range(1, self.__num_of_psus + 1): psu = Psu(index) self._psu_list.append(psu) # Initialize SFP for index in range(1, self.__num_of_ports + 1): if index in range(1, self.__num_of_sfps + 1): sfp = Sfp(index, 'SFP') else: sfp = Sfp(index, 'QSFP') self._sfp_list.append(sfp) for index in range(1, self.__num_of_ports + 1): self.__xcvr_presence[index] = self._sfp_list[index - 1].get_presence()
def __init__(self): ChassisBase.__init__(self) SFP_PORT_END = Sfp.port_end() PORTS_IN_BLOCK = (SFP_PORT_END + 1) MAX_PSU = Psu.get_num_psus() self._eeprom = Eeprom() for index in range(0, PORTS_IN_BLOCK): sfp_node = Sfp(index) self._sfp_list.append(sfp_node) for i in range(1, MAX_PSU + 1): psu = Psu(i) self._psu_list.append(psu)
def __init__(self): ChassisBase.__init__(self) self.CHASSIS_CONFIG = 'chassis.json' self.THERMAL_CONFIG = 'thermal.json' self.SFP_CONFIG = 'sfp.json' self.PSU_CONFIG = 'psu.json' self.FAN_CONFIG = 'fan.json' self.COMPONENT_CONFIG = 'component.json' self.SFP_STATUS_INSERTED = "1" self.SFP_STATUS_REMOVED = "0" self.port_dict = {} self.enable_read = "i2cset -f -y 2 0x35 0x2a 0x01" self.disable_read = "i2cset -f -y 2 0x35 0x2a 0x00" self.enable_write = "i2cset -f -y 2 0x35 0x2b 0x00" self.disable_write = "i2cset -f -y 2 0x35 0x2b 0x01" self.enable_erase = "i2cset -f -y 2 0x35 0x2c 0x01" self.disable_erase = "i2cset -f -y 2 0x35 0x2c 0x00" self.read_value = "i2cget -f -y 2 0x35 0x25" self.write_value = "i2cset -f -y 2 0x35 0x21 0x0a" self.set_sys_led_cmd = "i2cset -f -y 2 0x33 0xb2 " self.get_sys_led_cmd = "i2cget -f -y 2 0x33 0xb2" self.led_status = "red" # Initialize SFP list # sfp.py will read eeprom contents and retrive the eeprom data. # It will also provide support sfp controls like reset and setting # low power mode. # We pass the eeprom path and sfp control path from chassis.py # So that sfp.py implementation can be generic to all platforms for index in range(PORT_START, PORTS_IN_BLOCK): sfp_node = Sfp(index) self._sfp_list.append(sfp_node) if sfp_node.get_presence(): self.port_dict[index] = self.SFP_STATUS_INSERTED else: self.port_dict[index] = self.SFP_STATUS_REMOVED self._api_common = Common() config_path = self._api_common.get_config_path(self.CHASSIS_CONFIG) self._config = self._api_common.load_json_file(config_path) self.__initialize_eeprom() if self._api_common.is_host(): self.__initialize_fan() self.__initialize_psu() self.__initialize_thermals() else: self.__initialize_components()
def __init__(self): ChassisBase.__init__(self) self.__num_of_fans = 8 self.__num_of_psus = 2 self.__num_of_sfps = 56 self.__start_of_qsfp = 48 self.__num_of_thermals = 5 # Initialize EEPROM self._eeprom = Eeprom() # Initialize FAN for index in range(1, self.__num_of_fans + 1): fan = Fan(index, False, 0) self._fan_list.append(fan) # Initialize PSU for index in range(1, self.__num_of_psus + 1): psu = Psu(index) self._psu_list.append(psu) # Initialize SFP for index in range(0, self.__num_of_sfps): if index < self.__start_of_qsfp: sfp = Sfp(index) else: sfp = QSfp(index) self._sfp_list.append(sfp) # Initialize THERMAL for index in range(0, self.__num_of_thermals): thermal = Thermal(index) self._thermal_list.append(thermal)
def __init__(self): # Initialize SFP list self.PORT_START = 0 self.PORT_END = 31 EEPROM_OFFSET = 20 PORTS_IN_BLOCK = (self.PORT_END + 1) # sfp.py will read eeprom contents and retrive the eeprom data. # It will also provide support sfp controls like reset and setting # low power mode. # We pass the eeprom path and sfp control path from chassis.py # So that sfp.py implementation can be generic to all platforms eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" self.sfp_control = "/sys/devices/platform/dell-s6000-cpld.0/" for index in range(0, PORTS_IN_BLOCK): eeprom_path = eeprom_base.format(index + EEPROM_OFFSET) sfp_node = Sfp(index, 'QSFP', eeprom_path, self.sfp_control, index) self._sfp_list.append(sfp_node) # Get Transceiver status self.modprs_register = self._get_transceiver_status() self.sys_eeprom = Eeprom() for i in range(MAX_S6000_FAN): fan = Fan(i) self._fan_list.append(fan) # Initialize component list self._component_name_list.append(COMPONENT_BIOS) self._component_name_list.append(COMPONENT_CPLD1) self._component_name_list.append(COMPONENT_CPLD2) self._component_name_list.append(COMPONENT_CPLD3)
def __init__(self): PORT_START = 0 PORT_END = 31 PORTS_IN_BLOCK = (PORT_END + 1) # sfp.py will read eeprom contents and retrive the eeprom data. # It will also provide support sfp controls like reset and setting # low power mode. # We pass the eeprom path and sfp control path from chassis.py # So that sfp.py implementation can be generic to all platforms eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/i2c-{1}/{1}-0050/eeprom" sfp_ctrl_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-003e/" for index in range(0, PORTS_IN_BLOCK): eeprom_path = eeprom_base.format(self.EEPROM_I2C_MAPPING[index][0], self.EEPROM_I2C_MAPPING[index][1]) sfp_control = sfp_ctrl_base.format(self.PORT_I2C_MAPPING[index][0]) sfp_node = Sfp(index, 'QSFP', eeprom_path, sfp_control, self.PORT_I2C_MAPPING[index][1]) self._sfp_list.append(sfp_node) ChassisBase.__init__(self) # Initialize EEPROM self.sys_eeprom = Eeprom() for i in range(MAX_Z9100_FANTRAY): for j in range(MAX_Z9100_FAN): fan = Fan(i, j) self._fan_list.append(fan) # Initialize component list self._component_name_list.append(COMPONENT_BIOS) self._component_name_list.append(SWITCH_CPLD1) self._component_name_list.append(SWITCH_CPLD2) self._component_name_list.append(SWITCH_CPLD3) self._component_name_list.append(SWITCH_CPLD4) self._component_name_list.append(SMF_FPGA)
def __init__(self): ChassisBase.__init__(self) self.config_data = {} 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_PSU): psu = Psu(index) self._psu_list.append(psu) for index in range(0, NUM_THERMAL): thermal = Thermal(index) self._thermal_list.append(thermal) # sfp index start from 1 self._sfp_list.append(None) for index in range(1, NUM_SFP + 1): sfp = Sfp(index) self._sfp_list.append(sfp) for index in range(0, NUM_COMPONENT): component = Component(index) self._component_list.append(component) self._reboot_cause_path = HOST_REBOOT_CAUSE_PATH if self.__is_host( ) else PMON_REBOOT_CAUSE_PATH self._eeprom = Tlv()
def __init__(self): # Initialize EEPROM and watchdog self._eeprom = Eeprom() self._watchdog = Watchdog() #Initialize FAN object for index in range(0, NUM_FAN_TRAY): fan = Fan(index) self._fan_list.append(fan) # Initialize PSU and PSU_fan object for index in range(0, NUM_PSU): psu = Psu(index) self._psu_list.append(psu) fan = Fan(index, True) self._fan_list.append(fan) # Initialize SFP/QSFP object for index in range(0, NUM_PORTS): if index < QSFP_START: sfp = Sfp(index) else: sfp = QSfp(index) self._sfp_list.append(sfp) # Initialize Thermal object for index in range(0, NUM_THERMAL): thermal = Thermal(index) self._thermal_list.append(thermal) # Initialize Component object for index in range(0, NUM_COMPONENT): component = Component(index) self._component_list.append(component)
def __init__(self, module_index): # Modules are 1-based in DellEMC platforms self.index = module_index + 1 self.port_start = (self.index - 1) * 16 self.port_end = (self.index * 16) - 1 self.port_i2c_line = self.IOM_I2C_MAPPING[self.index] self._eeprom = Eeprom(iom_eeprom=True, i2c_line=self.port_i2c_line) self.iom_status_reg = "iom_status" self.iom_presence_reg = "iom_presence" # Overriding _component_list and _sfp_list class variables defined in # ModuleBase, to make them unique per Module object self._component_list = [] self._sfp_list = [] component = Component(is_module=True, iom_index=self.index, i2c_line=self.port_i2c_line) self._component_list.append(component) eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/i2c-{1}/{1}-0050/eeprom" sfp_ctrl_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-003e/" # sfp.py will read eeprom contents and retrive the eeprom data. # It will also provide support sfp controls like reset and setting # low power mode. for index in range(self.port_start, self.port_end + 1): eeprom_path = eeprom_base.format(self.EEPROM_I2C_MAPPING[index][0], self.EEPROM_I2C_MAPPING[index][1]) sfp_control = sfp_ctrl_base.format(self.port_i2c_line) sfp_node = Sfp(index, 'QSFP', eeprom_path, sfp_control, index) self._sfp_list.append(sfp_node)
def __init__(self): ChassisBase.__init__(self) if os.path.isdir(CONTAINER_PLATFORM_PATH): platform_path = CONTAINER_PLATFORM_PATH else: platform = device_info.get_platform() if platform is None: raise platform_path = os.path.join(HOST_DEVICE_PATH, platform) port_config_file = "/".join( [platform_path, "V682-48y8c-d", "port_config.ini"]) try: f = open(port_config_file) except: raise for line in f: line.strip() if re.search('^#', line) is not None: Port_cfg = collections.namedtuple('Port_cfg', line.split()[1:]) break f.close() f = open(port_config_file) _port_cfgs = [ Port_cfg(*tuple((line.strip().split()))) for line in f if re.search('^#', line) is None ] f.close() # Initialize SFP for port_cfg in _port_cfgs: sfp = Sfp(int(port_cfg.index)) self._sfp_list.append(sfp)
def __initialize_sfp(self): from sonic_platform.sfp import Sfp for index in range(0, PORT_END): sfp = Sfp(index) self._sfp_list.append(sfp) self._sfpevent = SfpEvent(self._sfp_list) self.sfp_module_initialized = True
def __init__(self): ChassisBase.__init__(self) # sfp.py will read eeprom contents and retrive the eeprom data. # We pass the eeprom path from chassis.py self.PORT_START = 1 self.PORT_END = 34 self.PORTS_IN_BLOCK = (self.PORT_END + 1) _sfp_port = range(33, self.PORTS_IN_BLOCK) eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" for index in range(self.PORT_START, self.PORTS_IN_BLOCK): eeprom_path = eeprom_base.format(self._port_to_i2c_mapping[index]) port_type = 'SFP' if index in _sfp_port else 'QSFP' sfp_node = Sfp(index, port_type, eeprom_path) self._sfp_list.append(sfp_node) self._eeprom = Eeprom() self._watchdog = Watchdog() for i in range(MAX_Z9332F_FANTRAY): fandrawer = FanDrawer(i) self._fan_drawer_list.append(fandrawer) self._fan_list.extend(fandrawer._fan_list) self._num_sfps = self.PORT_END self._num_fans = MAX_Z9332F_FANTRAY * MAX_Z9332F_FAN self._psu_list = [Psu(i) for i in range(MAX_Z9332F_PSU)] self._thermal_list = [Thermal(i) for i in range(MAX_Z9332F_THERMAL)] self._component_list = [ Component(i) for i in range(MAX_Z9332F_COMPONENT) ] for port_num in range(self.PORT_START, self.PORTS_IN_BLOCK): # sfp get uses zero-indexing, but port numbers start from 1 presence = self.get_sfp(port_num).get_presence() self._global_port_pres_dict[port_num] = '1' if presence else '0' self._watchdog = Watchdog()
def __init__(self): ChassisBase.__init__(self) # Initialize EEPROM self.sys_eeprom = Eeprom() for i in range(MAX_S6100_FAN): fan = Fan(i) self._fan_list.append(fan) for i in range(MAX_S6100_PSU): psu = Psu(i) self._psu_list.append(psu) self._populate_port_i2c_mapping() # sfp.py will read eeprom contents and retrive the eeprom data. # It will also provide support sfp controls like reset and setting # low power mode. # We pass the eeprom path and sfp control path from chassis.py # So that sfp.py implementation can be generic to all platforms eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/i2c-{1}/{1}-0050/eeprom" sfp_ctrl_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-003e/" for index in range(0, self.PORTS_IN_BLOCK): eeprom_path = eeprom_base.format(self.EEPROM_I2C_MAPPING[index][0], self.EEPROM_I2C_MAPPING[index][1]) sfp_control = sfp_ctrl_base.format(self.PORT_I2C_MAPPING[index]) sfp_node = Sfp(index, 'QSFP', eeprom_path, sfp_control, index) self._sfp_list.append(sfp_node)
def _sfp_list(self): if self.__sfp_list is None: self.__update_port_info() self.__sfp_list = [] for index in range(self.PORT_START, self.PORT_END + 1): sfp_node = Sfp(index) self.__sfp_list.append(sfp_node) return self.__sfp_list
def __init__(self): ChassisBase.__init__(self) self.data = {'valid': 0, 'last': 0} self.sfp_presence = {} if os.path.isdir(CONTAINER_PLATFORM_PATH): platform_path = CONTAINER_PLATFORM_PATH else: platform = device_info.get_platform() if platform is None: raise platform_path = os.path.join(HOST_DEVICE_PATH, platform) port_config_file = "/".join( [platform_path, "V682-48y8c", "port_config.ini"]) try: f = open(port_config_file) except: raise for line in f: line.strip() if re.search('^#', line) is not None: Port_cfg = collections.namedtuple('Port_cfg', line.split()[1:]) break f.close() f = open(port_config_file) _port_cfgs = [ Port_cfg(*tuple((line.strip().split()))) for line in f if re.search('^#', line) is None ] f.close() # Initialize EEPROM self._eeprom = Eeprom() # Initialize FAN for i in range(NUM_FAN_TRAY): fandrawer = FanDrawer(i + 1) self._fan_drawer_list.append(fandrawer) self._fan_list.extend(fandrawer._fan_list) # Initialize PSU for index in range(0, NUM_PSU): psu = Psu(index + 1) self._psu_list.append(psu) # Initialize THERMAL for index in range(0, NUM_THERMAL): thermal = Thermal(index) self._thermal_list.append(thermal) # Initialize SFP for port_cfg in _port_cfgs: sfp = Sfp(int(port_cfg.index), 'SFP' if int(port_cfg.index) < 48 else 'QSFP') self._sfp_list.append(sfp) self.sfp_presence[int(port_cfg.index)] = False
def __initialize_sfp(self): sfputil_helper = SfpUtilHelper() port_config_file_path = device_info.get_path_to_port_config_file() sfputil_helper.read_porttab_mappings(port_config_file_path, 0) from sonic_platform.sfp import Sfp for index in range(0, NUM_SFP): sfp = Sfp(index, sfputil_helper.logical[index]) self._sfp_list.append(sfp) self.sfp_module_initialized = True
def __init__(self): ChassisBase.__init__(self) self.__num_of_psus = 2 self.__num_of_ports = 32 self.__num_of_sfps = 0 self.__num_of_fans = 5 self.__num_of_thermals = 6 # Initialize EEPROM self._eeprom = Eeprom() # Initialize watchdog #self._watchdog = Watchdog() # Initialize FAN for index in range(1, self.__num_of_fans + 1): fan = Fan(index) self._fan_list.append(fan) # Initialize thermal for index in range(1, self.__num_of_thermals + 1): thermal = Thermal(index) self._thermal_list.append(thermal) # Initialize PSU and PSU_FAN for index in range(1, self.__num_of_psus + 1): psu = Psu(index) self._psu_list.append(psu) fan = Fan(index, True) self._fan_list.append(fan) # Initialize SFP for index in range(0, self.__num_of_ports): if index in range(0, self.__num_of_sfps): sfp = Sfp(index, 'SFP') else: sfp = Sfp(index, 'QSFP') self._sfp_list.append(sfp) # Initialize TRANSCEIVER EVENT self.__xcvr_event = TransceiverEvent()
def __init__(self): ChassisBase.__init__(self) # initialize thermals for index in range(0, Chassis.NUM_THERMAL): thermal = Thermal(index) self._thermal_list.append(thermal) # initialize fans for index in range(0, Chassis.NUM_FANDRAWER): fan_drawer = FanDrawer(index) for i in range(0, Chassis.NUM_FANSPERDRAWER): fan_index = Chassis.NUM_FANSPERDRAWER * index + i fan = Fan(fan_index, False) fan_drawer._fan_list.append(fan) self._fan_list.append(fan) self._fan_drawer_list.append(fan_drawer) # initialize fan led self.fan_led = FanLed.get_fanLed() self.fan_led.set_fans(self._fan_list) # initialize psus for index in range(0, Chassis.NUM_PSU): psu = Psu(index) self._psu_list.append(psu) # initialize psu led self.psu_led = PsuLed.get_psuLed() self.psu_led.set_psus(self._psu_list) # initialize sfps self.sfp_state = [] for index in range(0, Chassis.NUM_SFP): if (index < Chassis.NUM_SFP - 2): sfp = Sfp(index, 'QSFP') else: sfp = Sfp(index, 'SFP') self._sfp_list.append(sfp) # initialize eeprom self._eeprom = Eeprom()
def __initialize_sfp(self): from sonic_platform.sfp import Sfp sfp_config_path = self._api_common.get_config_path(self.SFP_CONFIG) sfp_config = self._api_common.load_json_file(sfp_config_path) sfp_index = 0 for index in range(0, sfp_config['port_num']): sfp = Sfp(sfp_index, conf=sfp_config) self._sfp_list.append(sfp) sfp_index += 1 self.sfp_module_initialized = True
def __init__(self): ChassisBase.__init__(self) self.status_led_reg = "system_led" self.supported_led_color = [ 'green', 'blinking green', 'amber', 'blinking amber' ] # Initialize SFP list self.PORT_START = 0 self.PORT_END = 31 EEPROM_OFFSET = 20 PORTS_IN_BLOCK = (self.PORT_END + 1) # sfp.py will read eeprom contents and retrive the eeprom data. # It will also provide support sfp controls like reset and setting # low power mode. # We pass the eeprom path and sfp control path from chassis.py # So that sfp.py implementation can be generic to all platforms eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom" self.sfp_control = "/sys/devices/platform/dell-s6000-cpld.0/" for index in range(0, PORTS_IN_BLOCK): eeprom_path = eeprom_base.format(index + EEPROM_OFFSET) sfp_node = Sfp(index, 'QSFP', eeprom_path, self.sfp_control, index) self._sfp_list.append(sfp_node) # Get Transceiver status self.modprs_register = self._get_transceiver_status() with open("/sys/class/dmi/id/product_name", "r") as fd: board_type = fd.read() if 'S6000-ON' in board_type: self._eeprom = Eeprom() else: self._eeprom = EepromS6000() for i in range(MAX_S6000_FANTRAY): fandrawer = FanDrawer(i) self._fan_drawer_list.append(fandrawer) self._fan_list.extend(fandrawer._fan_list) for i in range(MAX_S6000_PSU): psu = Psu(i) self._psu_list.append(psu) for i in range(MAX_S6000_THERMAL): thermal = Thermal(i) self._thermal_list.append(thermal) for i in range(MAX_S6000_COMPONENT): component = Component(i) self._component_list.append(component)
def __init__(self): ChassisBase.__init__(self) self.status_led_reg = "sys_status_led" self.supported_led_color = [ 'green', 'blinking green', 'amber', 'blinking amber' ] # Initialize EEPROM self._eeprom = Eeprom() for i in range(MAX_S6100_MODULE): module = Module(i) self._module_list.append(module) self._sfp_list.extend(module._sfp_list) #SFP ports sfp_port = 11 for index in range(64, 66): eeprom_path = "/sys/bus/i2c/devices/i2c-{0}/{0}-0050/eeprom".format( sfp_port) sfp_control = "" sfp_node = Sfp(index, 'SFP', eeprom_path, sfp_control, index) self._sfp_list.append(sfp_node) sfp_port = sfp_port + 1 for i in range(MAX_S6100_FANTRAY): fandrawer = FanDrawer(i) self._fan_drawer_list.append(fandrawer) self._fan_list.extend(fandrawer._fan_list) for i in range(MAX_S6100_PSU): psu = Psu(i) self._psu_list.append(psu) for i in range(MAX_S6100_THERMAL): thermal = Thermal(i) self._thermal_list.append(thermal) for i in range(MAX_S6100_COMPONENT): component = Component(i) self._component_list.append(component) bios_ver = self.get_component(0).get_firmware_version() bios_minor_ver = bios_ver.split("-")[-1] if bios_minor_ver.isdigit() and (int(bios_minor_ver) >= 9): self._watchdog = WatchdogTCO() else: self._watchdog = Watchdog() self._transceiver_presence = self._get_transceiver_presence()
def __init__(self, pddf_data=None, pddf_plugin_data=None): ChassisBase.__init__(self) self.pddf_obj = pddf_data if pddf_data else None self.plugin_data = pddf_plugin_data if pddf_plugin_data else None if not self.pddf_obj or not self.plugin_data: try: from . import pddfapi import json self.pddf_obj = pddfapi.PddfApi() with open( '/usr/share/sonic/platform/pddf/pd-plugin.json') as pd: self.plugin_data = json.load(pd) except Exception as e: raise Exception("Error: Unable to load PDDF JSON data - %s" % str(e)) self.platform_inventory = self.pddf_obj.get_platform() # Initialize EEPROM try: self._eeprom = Eeprom(self.pddf_obj, self.plugin_data) except Exception as err: sys.stderr.write("Unable to initialize syseeprom - {}".format( repr(err))) # Dont exit as we dont want failure in loading other components # FANs for i in range(self.platform_inventory['num_fantrays']): fandrawer = FanDrawer(i, self.pddf_obj, self.plugin_data) self._fan_drawer_list.append(fandrawer) self._fan_list.extend(fandrawer._fan_list) # PSUs for i in range(self.platform_inventory['num_psus']): psu = Psu(i, self.pddf_obj, self.plugin_data) self._psu_list.append(psu) # OPTICs for index in range(self.platform_inventory['num_ports']): sfp = Sfp(index, self.pddf_obj, self.plugin_data) self._sfp_list.append(sfp) # THERMALs for i in range(self.platform_inventory['num_temps']): thermal = Thermal(i, self.pddf_obj, self.plugin_data) self._thermal_list.append(thermal)