54b284f4b0
**- Why I did it** For decoding system EEPROM of S6000 based on Dell offset format and S6000-ON’s system EEPROM in ONIE TLV format. **- How I did it** - Differentiate between S6000 and S6000-ON using the product name available in ‘dmi’ ( “/sys/class/dmi/id/product_name” ) - For decoding S6000 system EEPROM in Dell offset format and updating the redis DB with the EEPROM contents, added a new class ‘EepromS6000’ in eeprom.py, - Renamed certain methods in both Eeprom, EepromS6000 classes to accommodate the plugin-specific methods. **- How to verify it** - Use 'decode-syseeprom' command to list the system EEPROM details. - Wrote a python script to load chassis class and call the appropriate methods. UT Logs: [S6000_eeprom_logs.txt](https://github.com/Azure/sonic-buildimage/files/4735515/S6000_eeprom_logs.txt), [S6000-ON_eeprom_logs.txt](https://github.com/Azure/sonic-buildimage/files/4735461/S6000-ON_eeprom_logs.txt) Test script: [eeprom_test_py.txt](https://github.com/Azure/sonic-buildimage/files/4735509/eeprom_test_py.txt)
31 lines
992 B
Python
31 lines
992 B
Python
#!/usr/bin/env python
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#############################################################################
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# Dell S6000
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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.eeprom_tlvinfo import TlvInfoDecoder
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from sonic_platform.eeprom import EepromS6000
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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(object):
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def __new__(cls, name, path, cpld_root, ro):
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eeprom_path = "/sys/class/i2c-adapter/i2c-10/10-0053/eeprom"
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with open("/sys/class/dmi/id/product_name", "r") as fd:
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board_type = fd.read()
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if 'S6000-ON' in board_type:
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return TlvInfoDecoder(eeprom_path, 0, '', True)
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else:
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return EepromS6000(is_plugin=True)
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