88cbcb4045
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:
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import glob
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import sonic_platform.platform
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import sonic_platform.chassis
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from sonic_sfp.sfputilbase import SfpUtilBase
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except ImportError as e:
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raise ImportError(str(e) + "- required module not found")
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class SfpUtil(SfpUtilBase):
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"""Platform specific sfputil class"""
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_port_start = 49
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_port_end = 52
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ports_in_block = 4
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_port_to_eeprom_mapping = {}
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port_to_i2c_mapping = {
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49: 2,
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50: 3,
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51: 4,
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52: 5
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}
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_changed_ports = [0, 0, 0, 0]
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@property
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def port_start(self):
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return self._port_start
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@property
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def port_end(self):
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return self._port_end
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@property
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def qsfp_ports(self):
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return list(range(0, 0))
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@property
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def port_to_eeprom_mapping(self):
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return self._port_to_eeprom_mapping
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def __init__(self):
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# Mux Ordering
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mux_dev = sorted(glob.glob("/sys/class/i2c-adapter/i2c-0/i2c-[0-9]"))
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eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
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y = 0
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for x in range(self.port_start, self.port_end + 1):
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mux_dev_num = mux_dev[y]
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self.port_to_i2c_mapping[x] = mux_dev_num[-1]
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y = y + 1
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port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
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self.port_to_eeprom_mapping[x] = port_eeprom_path
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self._port_to_eeprom_mapping[x] = port_eeprom_path
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SfpUtilBase.__init__(self)
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self.chassis = sonic_platform.platform.Platform().get_chassis()
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def reset(self, port_num):
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# print " SfpUtil(SfpUtilBase) re-directed to chassis PMON 2.0 "
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if self.chassis is not None:
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return self.chassis.get_sfp(port_num).reset()
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else:
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return False
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def set_low_power_mode(self, port_nuM, lpmode):
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# print " SfpUtil(SfpUtilBase) targeted for deprecation "
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return False
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def get_low_power_mode(self, port_num):
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# print " SfpUtil(SfpUtilBase) targeted for deprecation "
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return False
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def get_presence(self, port_num):
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# print " SfpUtil(SfpUtilBase) re-directed to chassis PMON 2.0 "
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if self.chassis is not None:
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return self.chassis.get_sfp(port_num).get_presence()
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else:
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return False
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def get_transceiver_change_event(self, timeout):
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# print " SfpUtil(SfpUtilBase) targeted for deprecation "
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raise NotImplementedError
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