def __init__(self, port_num):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom'
for x in range(self.port_start, self.port_end + 1):
port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
self.port_to_eeprom_mapping[x] = port_eeprom_path
sfputilbase.__init__(self, port_num)
def __init__(self, port_num):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom'
for x in range(0, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
x + self.eeprom_offset)
sfputilbase.__init__(self, port_num)
def __init__(self, port_num):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
for x in range(self.port_start, self.port_end + 1):
port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x+1])
self.port_to_eeprom_mapping[x] = port_eeprom_path
sfputilbase.__init__(self, port_num)
def __init__(self, port_num):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/bsp/qsfp/qsfp{0}'
for x in range(0, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
x + self.eeprom_offset)
sfputilbase.__init__(self, port_num)
def __init__(self, port_num):
# Override port_to_eeprom_mapping for class initialization
i2c_bus = self.port_to_i2c_mapping[port_num][0]
sfp_idx = self.port_to_i2c_mapping[port_num][1]
proc = subprocess.Popen([i2c_set, '-y', str(i2c_bus), cpld_addr, mux_reg, str(sfp_idx)],
stdout=subprocess.PIPE,
shell=False,
stderr=subprocess.STDOUT)
stdout = proc.communicate()[0]
proc.wait()
eeprom_path = '/sys/class/i2c-adapter/i2c-{0[0]}/{0[0]}-0050/eeprom'
for x in range(self.port_start, self.port_end + 1):
port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
self.port_to_eeprom_mapping[x] = port_eeprom_path
sfputilbase.__init__(self, port_num)