def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(0, 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)
def __init__(self):
eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
for x in range(0, 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)
def __init__(self):
eeprom_path = "/sys/kernel/sfp/eeprom_sfp_{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)
def __init__(self):
# Enable optical SFP Tx
if smbus_present == 0:
os.system("i2cset -y -m 0x0f 0 0x41 0x5 0x00")
else:
bus = smbus.SMBus(0)
DEVICE_ADDRESS = 0x41
DEVICEREG = 0x5
OPTIC_E = bus.read_byte_data(DEVICE_ADDRESS, DEVICEREG)
OPTIC_E = OPTIC_E & 0xf0
bus.write_byte_data(DEVICE_ADDRESS, DEVICEREG, OPTIC_E)
# Mux Ordering
mux_dev = sorted(glob.glob("/sys/class/i2c-adapter/i2c-0/i2c-[0-9]"))
# Enable optoe2 Driver
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
bus_path = "/sys/class/i2c-adapter/i2c-{0}/"
y = 0
for x in range(self.port_start, self.port_end + 1):
mux_dev_num = mux_dev[y]
self.port_to_i2c_mapping[x] = mux_dev_num[-1]
y = y + 1
port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
#print port_eeprom_path
if not os.path.exists(port_eeprom_path):
bus_dev_path = bus_path.format(self.port_to_i2c_mapping[x])
os.system("echo optoe2 0x50 > " + bus_dev_path + "/new_device")
self.port_to_eeprom_mapping[x] = port_eeprom_path
self._port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
# 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)
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
if not os.path.exists("/sys/class/gpio/gpio50/"):
os.system("echo 50 > /sys/class/gpio/gpiochip32/subsystem/export")
if not os.path.exists("/sys/class/gpio/gpio52/"):
os.system("echo 52 > /sys/class/gpio/gpiochip32/subsystem/export")
os.system("echo out > /sys/class/gpio/gpio50/direction")
os.system("echo out > /sys/class/gpio/gpio52/direction ")
if not os.path.exists("/sys/bus/i2c/devices/0-0050"):
os.system(
"echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-0/new_device")
eeprom_path = '/sys/bus/i2c/devices/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
# Enable optical SFP Tx
if smbus_present == 0:
os.system("i2cset -y -m 0x0f 0 0x41 0x5 0x00")
else:
bus = smbus.SMBus(0)
DEVICE_ADDRESS = 0x41
DEVICEREG = 0x5
OPTIC_E = bus.read_byte_data(DEVICE_ADDRESS, DEVICEREG)
OPTIC_E = OPTIC_E & 0xf0
bus.write_byte_data(DEVICE_ADDRESS, DEVICEREG, OPTIC_E)
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(self.port_start, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(x + 1)
self.init_global_port_presence()
SfpUtilBase.__init__(self)
def __init__(self):
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])
self._port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/bus/i2c/devices/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)
def __init__(self):
for x in range(0, self.port_end):
self.port_to_eeprom_mapping[x] = self.LOCAL_OOM_PATH % x
SfpUtilBase.__init__(self)
pim = PimUtil()
pim.init_pim_fpga()
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom'
# QSFP port eeprom path setting
for x in range(self.port_start, self.QSFPDD_PORT_START):
port = x
ret, bus_num = self._qsfp_get_bus_num(port)
if ret != 0:
print("get qsfp port {0} bus num failed".format(port))
else:
port_eeprom_path = eeprom_path.format(bus_num)
self.port_to_eeprom_mapping[x] = port_eeprom_path
# QSFPDD port eeprom path setting
for x in range(self.QSFPDD_PORT_START, self.PORTS_IN_BLOCK):
port = x - self.QSFPDD_PORT_START
ret, bus_num = self._qsfpdd_get_bus_num(port)
if ret != 0:
print("get qsfpdd port {0} bus num failed".format(port))
else:
port_eeprom_path = eeprom_path.format(bus_num)
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
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)
def __init__(self):
eeprom_path = '/sys/bus/i2c/devices/{0}-0050/eeprom'
for x in range(0, self.port_end+1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x])
SfpUtilBase.__init__(self)
def __init__(self):
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)
def __init__(self):
path = self.eeprom_path
for x in range(self.first_port, self.last_port + 1):
index = (x % 8)
i2c_index = (x / 8) + 1
self.port_to_eeprom[x] = path.format(self.port_to_i2cbus_mapping[i2c_index], (index + 1))
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(0, 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)
def __init__(self):
for x in range(0, self.port_end+1):
self.port_to_eeprom_mapping[x] = self.BASE_OOM_PATH + self.port_to_i2c_mapping[x] + "/eeprom1"
self._transceiver_presence = {}
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = '/sys/bus/i2c/devices/{0}-0050/eeprom'
for x in range(self.port_start, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x])
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-2/2-0048/hwmon/hwmon7/qsfp{0}_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)
def __init__(self):
eeprom_path = "/sys/devices/platform/i2c_mlxcpld.1/i2c-1/i2c-2/2-0048/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)
def __init__(self):
# 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)
def __init__(self):
self.SONIC_PORT_NAME_PREFIX = "Ethernet"
self.PORT_START = 1
self.PORT_END = 26
self.SFP_BASE = 1
self.PORTS_IN_BLOCK = 26
self.logical = []
self.physical_to_logical = {}
self.logical_to_physical = {}
self.eeprom_mapping = {}
self.f_sfp_present = "/sys/class/sfp/sfp{}/sfp_presence"
self.f_sfp_enable = "/sys/class/sfp/sfp{}/sfp_enable"
for x in range(self.port_start, self.sfp_base):
self.eeprom_mapping[x] = None
for x in range(self.sfp_base, self.port_end + 1):
self.eeprom_mapping[x] = "/sys/class/sfp/sfp{}/sfp_eeprom".format(
x - self.sfp_base + 1)
self.presence = {}
for x in range(self.sfp_base, self.port_end + 1):
self.presence[x] = False
SfpUtilBase.__init__(self)
for x in range(self.sfp_base, self.port_end + 1):
self.logical.append('Ethernet' + str(x))
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/bus/i2c/devices/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)
def __init__(self):
eeprom_path = self.BASE_OOM_PATH + "eeprom"
for x in range(self.port_start, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x])
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(0, self.port_end + 1):
if x > self.port_start_qsfp -1 and x < self.port_end + 1:
self.get_response(x)
self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET)
SfpUtilBase.__init__(self)
def __init__(self):
gpio_sfp_base_init()
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(
self.port_to_i2cbus_mapping[x])
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = self.BASE_PATH + "data_a0"
for x in range(0, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x])
SfpUtilBase.__init__(self)
def __init__(self):
for x in range(self.PORT_START, self.PORTS_IN_BLOCK):
self.port_to_i2cbus_mapping[x] = (x + self.EEPROM_OFFSET)
if self.get_presence(x):
self.port_dict[x] = self.SFP_STATUS_INSERTED
else:
self.port_dict[x] = self.SFP_STATUS_REMOVED
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = self.BASE_OOM_PATH + "eeprom"
for x in range(0, self.port_end + 1):
bus = self.sfp_map(x)
self.port_to_eeprom_mapping[x] = eeprom_path.format(bus)
SfpUtilBase.__init__(self)
def __init__(self):
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])
self._port_to_eeprom_mapping[x] = port_eeprom_path
self.init_global_port_presence()
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(0, self.port_end + 1):
if x > self.port_start_qsfp -1 and x < self.port_end + 1:
self.get_response(x)
self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET)
SfpUtilBase.__init__(self)
def __init__(self):
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])
self._port_to_eeprom_mapping[x] = port_eeprom_path
self._present_status[x] = SFP_STATUS_REMOVED
SfpUtilBase.__init__(self)
def __init__(self):
# 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(x + self.EEPROM_OFFSET)
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/kernel/sfp/eeprom_sfp_{0}"
for x in range(0, self.port_end + 1):
self._port_to_eeprom_mapping[x] = eeprom_path.format(
x + self.EEPROM_OFFSET)
self.modprs_register = self.get_transceiver_status
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = self.BASE_VAL_PATH + "sfp_eeprom"
for x in range(0, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x][0],
self._port_to_i2c_mapping[x][1])
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = self.BASE_OOM_PATH + "eeprom1"
for x in range(0, self.port_end + 1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x][1])
self._transceiver_presence = self._get_sfp_presence()
SfpUtilBase.__init__(self)
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-00{1}/eeprom"
for x in range(self.port_start, self.port_end + 1):
phy_port = self.fp2phy_port_num(x)
port_eeprom_path = eeprom_path.format(phy_port + self.EEPROM_OFFSET, self.EEPROM_I2C_ADDR)
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "{}/eeprom"
path_list = self.get_sfp_path()
for port_n in range(self._port_start, self._port_end + 1):
port_eeprom_path = eeprom_path.format(path_list[port_n])
self._port_to_eeprom_mapping[port_n] = port_eeprom_path
self.init_global_port_presence()
SfpUtilBase.__init__(self)
def __init__(self):
# 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):
phy_port = self._logic_to_phy_port_mapping[x]
port_eeprom_path = eeprom_path.format(phy_port + self.EEPROM_OFFSET)
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = self.BASE_OOM_PATH + "eeprom"
for x in range(0, self.port_end+1):
bus = self.sfp_map(x)
self.port_to_eeprom_mapping[x] = eeprom_path.format(
bus)
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = self.BASE_OOM_PATH + "eeprom"
for x in range(0, self.port_end+1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x][1]
)
SfpUtilBase.__init__(self)
def __init__(self):
for x in range(self.first_port, self.last_port + 1):
cpld_index = (x / 16) + 1
index = (x % 16) + 1
if cpld_index == 5:
path = self.eeprom_path_1
else:
path = self.eeprom_path
self.port_to_eeprom[x] = path.format(self.port_to_i2cbus_mapping[cpld_index], index)
SfpUtilBase.__init__(self)
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/bus/i2c/devices/i2c-{0}/{0}-0050/eeprom'
for x in range(self.PORT_START, self.PORT_END + 1):
if self.port_start == 1:
self.port_to_eeprom_mapping[x] = eeprom_path.format((x - 1) + 26)
else:
self.port_to_eeprom_mapping[x] = eeprom_path.format(x + 26)
SfpUtilBase.__init__(self)
def __init__(self):
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)
# Get Transceiver status
self.modprs_register = self.get_transceiver_status
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(0, self.port_end + 1):
port_num = x + 2
self.port_to_eeprom_mapping[x] = eeprom_path.format(
port_num)
port_num = 0
self.init_global_port_presence()
SfpUtilBase.__init__(self)
def __init__(self):
sfp_eeprom_path = '/sys/bus/i2c/devices/{0[0]}-0050/sfp{0[1]}'
qsfp_eeprom_path = '/sys/bus/i2c/devices/{0[0]}-0050/qsfp{0[1]}'
for x in range(self.port_start, self.qsfp_port_start):
port_eeprom_path = sfp_eeprom_path.format(self.port_to_i2c_mapping[x])
self.port_to_eeprom_mapping[x] = port_eeprom_path
for x in range(self.qsfp_port_start, self.port_end + 1):
port_eeprom_path = qsfp_eeprom_path.format(self.port_to_i2c_mapping[x])
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
port_position_tuple = self.get_port_position_tuple_by_sku_name()
self.PORT_START = port_position_tuple[0]
self.QSFP_PORT_START = port_position_tuple[1]
self.PORT_END = port_position_tuple[2]
self.PORTS_IN_BLOCK = port_position_tuple[3]
self.EEPROM_OFFSET = port_position_tuple[4]
for x in range(0, self.port_end + 1):
self._port_to_eeprom_mapping[x] = self.qsfp_sysfs_path + "qsfp{}".format(x + self.EEPROM_OFFSET)
SfpUtilBase.__init__(self)
def __init__(self):
# Update abs, lpmode, and reset gpio base
self.set_gpio_offset()
self.update_gpio_base()
# 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(x + self.EEPROM_OFFSET)
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def __init__(self):
# Init abs, lpmode, and reset to gpio mapping
self.set_gpio_offset()
self.init_abs_to_gpio_mapping()
self.init_lpmode_to_gpio_mapping()
self.init_reset_to_gpio_mapping()
# 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)
def __init__(self):
eeprom_path = self.BASE_I2C_PATH
for x in range(0, self.port_end+1):
self.port_to_eeprom_mapping[x] = eeprom_path.format(
self._port_to_i2c_mapping[x][1]
)
if(x < 9):
if(self.get_presence(x)==1):
self.port_to_eeprom_mapping[x] = self.BASE_I2C_PATH + "0-000" +str(x+1) + "/eeprom"
else:
if(self.get_presence(x)==1):
self.port_to_eeprom_mapping[x] = self.BASE_I2C_PATH + "0-00" +str(x+1)+ "/eeprom"
SfpUtilBase.__init__(self)
def __init__(self):
"""[ctlid, slavedevid]"""
self.fiber_mapping = [(0, 0)] # res
self.fiber_mapping.extend([(1, 7), (1, 6), (1, 5), (1, 4), (1, 3), (1, 2), (1, 1), (1, 0)]) # panel port 1~8
self.fiber_mapping.extend([(1, 15), (1, 14), (1, 13), (1, 12), (1, 11), (1, 10), (1, 9), (1, 8)]) # panel port 9~16
self.fiber_mapping.extend([(1, 19), (1, 17), (1, 16), (1, 18), (0, 7), (0, 6), (0, 5), (0, 4)]) # panel port 17~24
self.fiber_mapping.extend([(0, 3), (0, 2), (0, 1), (0, 0), (0, 15), (0, 14), (0, 13), (0, 12)]) # panel port 25~32
self.fiber_mapping.extend([(0, 11), (0, 10), (0, 9), (0, 8), (0, 23), (0, 22), (0, 21), (0, 20)]) # panel port 33~40
self.fiber_mapping.extend([(0, 19), (0, 18), (0, 17), (0, 16), (0, 31), (0, 26), (0, 29), (0, 27)]) # panel port 41~48
self.fiber_mapping.extend([(0, 24), (0, 25), (1, 23), (1, 22), (1, 21), (1, 20)]) # panel port 49~54
self.udpClient = socket(AF_INET, SOCK_DGRAM)
self.eeprom_mapping = {}
self.f_sfp_present = "/sys/class/sfp/sfp{}/sfp_presence"
self.f_sfp_enable = "/sys/class/sfp/sfp{}/sfp_enable"
for x in range(1, self.port_end + 1):
self.eeprom_mapping[x] = "/var/cache/sonic/sfp/sfp{}_eeprom".format(x)
try:
if not os.path.exists("/var/cache/sonic/sfp"):
os.makedirs("/var/cache/sonic/sfp", 0777)
for x in range(1, self.port_end + 1):
if not self.get_presence(x):
if os.path.exists(self.eeprom_mapping[x]):
os.remove(self.eeprom_mapping[x])
continue
data = self.get_eeprom_data(x)
if data:
with open(self.eeprom_mapping[x], 'w') as sfp_eeprom:
sfp_eeprom.write(data)
else:
DBG_PRINT("get sfp{} eeprom data failed.".format(x))
break
except IOError as e:
DBG_PRINT(str(e))
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/i2c-{1}/{1}-0050/eeprom"
global port_to_eeprom_path
for port_num in range(0, self.port_end + 1):
if port_num >= self.iom1_port_start and port_num <=\
self.iom1_port_end:
assigned = 0
# i2c-6
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
elif(port_num >= self.iom2_port_start and
port_num <= self.iom2_port_end):
assigned = 0
# i2c-8
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
elif(port_num >= self.iom3_port_start and port_num <=
self.iom3_port_end):
assigned = 0
# i2c-7
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
elif(port_num >= self.iom4_port_start and port_num <=
self.iom4_port_end):
assigned = 0
# i2c-9
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
self.oir_fd = open(self.OIR_FD_PATH, "r")
self.epoll = select.epoll()
if self.oir_fd != -1:
self.epoll.register(self.oir_fd.fileno(), select.EPOLLIN)
SfpUtilBase.__init__(self)
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/i2c-{1}/{1}-0050/eeprom"
global port_to_eeprom_path
for port_num in range(0, self.port_end + 1):
if port_num >= self.iom1_port_start and port_num <=\
self.iom1_port_end:
assigned = 0
# i2c-6
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
elif(port_num >= self.iom2_port_start and
port_num <= self.iom2_port_end):
assigned = 0
# i2c-8
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
elif(port_num >= self.iom3_port_start and port_num <=
self.iom3_port_end):
assigned = 0
# i2c-7
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
elif(port_num >= self.iom4_port_start and port_num <=
self.iom4_port_end):
assigned = 0
# i2c-9
for x in range(1, 5):
port_to_eeprom_path = eeprom_path.format(
self.port_to_i2c_mapping[port_num][0],
self.port_to_i2c_mapping[port_num][x])
if (os.path.isfile(port_to_eeprom_path)):
self.port_to_eeprom_mapping[port_num] =\
port_to_eeprom_path
assigned = 1
elif (not assigned):
self.port_to_eeprom_mapping[port_num] =\
"No IOM"
SfpUtilBase.__init__(self)
def __init__(self):
SfpUtilBase.__init__(self)