tree 8b9db5d11e0828507e1d7d1bf7eba7dd70a4f045
parent 1dcc03c336761634dc726825caf5c2f929268474
author Matt Spinler <spinler@us.ibm.com> 1643993326 +0000
committer Andrew Geissler <geissonator@yahoo.com> 1644350323 +0000

openpower:occ: Ensure OCC disabled before poweroff

There previously wasn't a hard dependency to not remove power until the
OCCs were all disabled, causing failures with the code that communicates
to the OCCs as the OCCs didn't have power but the BMC code didn't know
that.

This would show up, sometimes at least, as a very long hang in the SBE
driver, which in turned prevented the chassis power state D-Bus property
from getting set to off during that time, which caused other pieces of
code to still think the power was on even though it was really off.

This would then show up as read failures on sensors that were only
accessible with power on.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Iac77a69766c197705adcf756da98f5a005f78c22