K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2019-04-02T04:12:06.831848Z
K 7
svn:log
V 373
ipmi: Fixes for ipmi_opal(powernv)

* Crank the OPAL state machine during the receive loop, to make sure the
  pollers are executed
* Add a proper detach function, so the module can be unloaded and reloaded
  at runtime.

It still doesn't reliably work 100% of the time on POWER9, and it appears
timing and/or cache related.  It may work on POWER8 now.

MFC after:	2 weeks

END