tree 3f660e0709aaa22f9a66f93f6c22b5b3b35ff2ee
parent 08cac06be3156fa836be3e554588366d9ed7e119
author Brandon Wyman <bjwyman@gmail.com> 1637354903 +0000
committer Brandon Wyman <bjwyman@gmail.com> 1637790024 +0000

psu-ng: Add in detection of fan faults

If the FANS bit in the STATUS_WORD turns on (A fan or airflow fault or
warning has occurred), set a fan fault indicator in the power supply
object. During analysis of the power supplies, if a fan fault has
occurred, prioritize that over a temperature fault, include the
STATUS_TEMPERATURE and STATUS_FANS_1_2 command responses in the error
created. Call out the power supply with the fault.

Tested:
   Verify no faults detected or logged on real hardware (Rainier 2S4U).
   Simulate fan 1 fault on Rainier 2S2U, 110015FF PEL created.

Change-Id: Ifff5b4d96efe44b081a33caa01d70fdb578e57e3
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>