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4ae504a813
sonic-buildimage/platform/mellanox/mlnx-platform-api/sonic_platform
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Junchao-Mellanox 4ae504a813
[Mellanox] Optimize thermal control policies (#9452) 
- Why I did it
Optimize thermal control policies to simplify the logic and add more protection code in policies to make sure it works even if kernel algorithm does not work.

- How I did it
Reduce unused thermal policies
Add timely ASIC temperature check in thermal policy to make sure ASIC temperature and fan speed is coordinated
Minimum allowed fan speed now is calculated by max of the expected fan speed among all policies
Move some logic from fan.py to thermal.py to make it more readable

- How to verify it
1. Manual test
2. Regression
2022-01-19 11:44:37 +02:00
..
__init__.py [Mellanox] Add NVIDIA Copyright header to "mellanox" files (#8799) 2021-10-17 19:03:02 +03:00
chassis.py [Mellanox] Add support for SN2201 platform (#9333) 2021-12-06 14:47:50 +02:00
component.py Fix build issue: cannot import name FW_AUTO_ERR_UKNOWN- required module not found (#9764) 2022-01-14 20:12:53 +05:30
device_data.py [Mellanox] Optimize thermal control policies (#9452) 2022-01-19 11:44:37 +02:00
eeprom.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
fan_drawer.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
fan.py [Mellanox] Optimize thermal control policies (#9452) 2022-01-19 11:44:37 +02:00
led.py [Mellanox] Allow user to set LED to orange (#9259) 2021-12-08 13:05:10 -08:00
module.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
pcie.py [Mellanox] Add NVIDIA Copyright header to "mellanox" files (#8799) 2021-10-17 19:03:02 +03:00
platform.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
psu.py Support PSU voltage high/low thresholds and power max threshold (#8983) 2021-11-22 12:41:16 +02:00
sfp_event.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
sfp.py [SFP-Refactor] Modify transceiver key name (#9447) 2021-12-09 12:38:45 +05:30
thermal_actions.py [Mellanox] Optimize thermal control policies (#9452) 2022-01-19 11:44:37 +02:00
thermal_conditions.py [Mellanox] Optimize thermal control policies (#9452) 2022-01-19 11:44:37 +02:00
thermal_infos.py [Mellanox] Fan speed should not be 100% when PSU is powered off (#9258) 2021-11-24 14:56:00 +02:00
thermal_manager.py [Mellanox] Optimize thermal control policies (#9452) 2022-01-19 11:44:37 +02:00
thermal.py [Mellanox] Optimize thermal control policies (#9452) 2022-01-19 11:44:37 +02:00
utils.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
vpd_parser.py [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
watchdog.py [Mellanox] Add NVIDIA Copyright header to "mellanox" files (#8799) 2021-10-17 19:03:02 +03:00