[Mellanox] feed module info to hw-management#22
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On first detection or module replacement, if the serial number (SN) has changed, call vendor_data_set_module() with the manufacturer (MFG) and part number (PN) to send the vendor info to hw-management. Sample output like: NOTICE pmon#thermalctld: Module 0 vendor info updated \ - manufacturer: NVIDIA part_number: MCP4Y10-N001 Signed-off-by: Jianyue Wu <[email protected]>
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Why I did it
At 40°C ambient temperature with current FW+SW, some modules have >7.6% probability of reaching 75°C, which triggers false temperature warnings.
This PR implements vendor-specific temperature threshold support to eliminate false warnings while maintaining accurate temperature telemetry for monitoring purposes.
How I did it
Implemented new API for vendor-specific temperature offset adjustments:
New API:
Smart Module Detection:
How to verify it
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
202412
A picture of a cute animal (not mandatory but encouraged)