tree a10405685897c1b71f754df09157c059907bda2b
parent a169b0f9d2d5114729e149c158d518176556b892
author Brandon Wyman <bjwyman@gmail.com> 1637709743 +0000
committer Brandon Wyman <bjwyman@gmail.com> 1639163713 +0000

psu-ng: Add in handling of specific MFR faults

Add in a function to determine what the various bits in statusMFR may be
indicating for a fault, based on the type of power supply (device driver
bound).

Add in PS_Kill, 12Vcs, and 12V CS faults for IBM power supply types.

Add in creating error logs for PS_Kill, 12Vcs, and 12V CS faults. The
12Vcs and 12V CS faults can essentially be treated the same as VOUT_UV
faults (same error type, same call out).

Tested:
Verified no PS_Kill, 12Vcs, or 12V CS fault on normal Rainier 2S4U

Simulated PS_Kill fault:
MFR fault: STATUS_WORD = 0x1840 STATUS_MFR_SPECIFIC = 0x10

Simulated 12Vcs fault:
PGOOD fault: STATUS_WORD = 0x1840, STATUS_MFR_SPECIFIC = 0x40
MFR fault: STATUS_WORD = 0x1840 STATUS_MFR_SPECIFIC = 0x40

Simulated 12V CS fault/warning:
MFR fault: STATUS_WORD = 0x1000 STATUS_MFR_SPECIFIC = 0x80

Change-Id: Ie89a58836ecec86dfa2e124eb6ab03e9dccce929
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>