- Why I did it
1. Thermal updater should wait more time for module to be initialized
2. sfp should get temperature threshold from EEPROM because SDK sysfs is not yet supported
3. Rename sfp function to fix typo
4. sfp.get_presence should return False if module is under initialization
- How I did it
1. Thermal updater should wait more time for module to be initialized
2. sfp should get temperature threshold from EEPROM because SDK sysfs is not yet supported
3. Rename sfp function to fix typo
4. sfp.get_presence should return False if module is under initialization
- How to verify it
Manual test
Unit test
- Why I did it
When module is totally under software control, driver cannot get module temperature/temperature threshold from firmware. In this case, sonic needs to get temperature/temperature threshold from EEPROM. In this PR, a thread thermal updater is created to update module temperature/temperature threshold while software control is enabled.
- How I did it
Query ASIC temperature from SDK sysfs and update hw-management-tc periodically
Query Module temperature from EEPROM and update hw-management-tc periodically
- How to verify it
Manual test
New Unit tests
