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/openbmc/phosphor-power/phosphor-power-supply/test/
H A Dpower_supply_tests.cpp7ee4d7e4 Fri Nov 19 14:48:23 CST 2021 Brandon Wyman <bjwyman@gmail.com> 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>
/openbmc/phosphor-power/phosphor-power-supply/
H A Dpower_supply.hpp7ee4d7e4 Fri Nov 19 14:48:23 CST 2021 Brandon Wyman <bjwyman@gmail.com> 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>
H A Dpower_supply.cpp7ee4d7e4 Fri Nov 19 14:48:23 CST 2021 Brandon Wyman <bjwyman@gmail.com> 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>
H A Dpsu_manager.cpp7ee4d7e4 Fri Nov 19 14:48:23 CST 2021 Brandon Wyman <bjwyman@gmail.com> 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>