K 10
svn:author
V 6
luporl
K 8
svn:date
V 27
2020-03-26T12:17:49.777563Z
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svn:log
V 398
[PowerPC64] Fix OPAL IPMI driver

This change fixes a couple of issues with OPAL IPMI driver and
implements a mechanism to detect timeouts and discard old messages left
in receive queue, to avoid old messages from being confused with the
reply of new ones.

Reviewed by:	jhibbits
Sponsored by:	Eldorado Research Institute (eldorado.org.br)
Differential Revision:	https://reviews.freebsd.org/D24185

END