32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
#############################################################################
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# Dell S6100
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#
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# Platform and model specific eeprom subclass, inherits from the base class,
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# and provides the followings:
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# - the eeprom format definition
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# - specific encoder/decoder if there is special need
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#############################################################################
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try:
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from sonic_eeprom import eeprom_tlvinfo
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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 board(eeprom_tlvinfo.TlvInfoDecoder):
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def __init__(self, name, path, cpld_root, ro):
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self.eeprom_path = "/sys/class/i2c-adapter/i2c-2/2-0050/eeprom"
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super(board, self).__init__(self.eeprom_path, 0, '', True)
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def serial_number_str(self, e):
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"""Return service tag instead of serial number"""
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(is_valid, results) = self.get_tlv_field(e, self._TLV_CODE_SERVICE_TAG)
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if is_valid == False:
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return "Bad service tag"
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# 'results' is a list containing 3 elements, type (int), length (int),
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# and value (string) of the requested TLV
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return results[2].decode('ascii')
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