03ef275314
Deliver sfputil support for sfputil show eeprom and sfputil reset along with some component test case fixes Co-authored-by: Carl Keene <keene@nokia.com>
84 lines
2.4 KiB
Python
Executable File
84 lines
2.4 KiB
Python
Executable File
try:
|
|
import glob
|
|
import sonic_platform.platform
|
|
import sonic_platform.chassis
|
|
from sonic_sfp.sfputilbase import SfpUtilBase
|
|
except ImportError as e:
|
|
raise ImportError(str(e) + "- required module not found")
|
|
|
|
|
|
class SfpUtil(SfpUtilBase):
|
|
"""Platform specific sfputil class"""
|
|
|
|
_port_start = 49
|
|
_port_end = 52
|
|
ports_in_block = 4
|
|
|
|
_port_to_eeprom_mapping = {}
|
|
port_to_i2c_mapping = {
|
|
49: 2,
|
|
50: 3,
|
|
51: 4,
|
|
52: 5
|
|
}
|
|
_changed_ports = [0, 0, 0, 0]
|
|
|
|
@property
|
|
def port_start(self):
|
|
return self._port_start
|
|
|
|
@property
|
|
def port_end(self):
|
|
return self._port_end
|
|
|
|
@property
|
|
def qsfp_ports(self):
|
|
return list(range(0, 0))
|
|
|
|
@property
|
|
def port_to_eeprom_mapping(self):
|
|
return self._port_to_eeprom_mapping
|
|
|
|
def __init__(self):
|
|
# Mux Ordering
|
|
mux_dev = sorted(glob.glob("/sys/class/i2c-adapter/i2c-0/i2c-[0-9]"))
|
|
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
|
|
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])
|
|
self.port_to_eeprom_mapping[x] = port_eeprom_path
|
|
self._port_to_eeprom_mapping[x] = port_eeprom_path
|
|
SfpUtilBase.__init__(self)
|
|
|
|
self.chassis = sonic_platform.platform.Platform().get_chassis()
|
|
|
|
def reset(self, port_num):
|
|
# print " SfpUtil(SfpUtilBase) re-directed to chassis PMON 2.0 "
|
|
if self.chassis is not None:
|
|
return self.chassis.get_sfp(port_num).reset()
|
|
else:
|
|
return False
|
|
|
|
def set_low_power_mode(self, port_nuM, lpmode):
|
|
# print " SfpUtil(SfpUtilBase) targeted for deprecation "
|
|
return False
|
|
|
|
def get_low_power_mode(self, port_num):
|
|
# print " SfpUtil(SfpUtilBase) targeted for deprecation "
|
|
return False
|
|
|
|
def get_presence(self, port_num):
|
|
# print " SfpUtil(SfpUtilBase) re-directed to chassis PMON 2.0 "
|
|
if self.chassis is not None:
|
|
return self.chassis.get_sfp(port_num).get_presence()
|
|
else:
|
|
return False
|
|
|
|
def get_transceiver_change_event(self, timeout):
|
|
# print " SfpUtil(SfpUtilBase) targeted for deprecation "
|
|
|
|
raise NotImplementedError
|