powerpc/eeh: Register OPAL notifier for PCI error
authorGavin Shan <shangw@linux.vnet.ibm.com>
Thu, 20 Jun 2013 10:13:24 +0000 (18:13 +0800)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 21 Jun 2013 06:01:51 +0000 (16:01 +1000)
The patch registers OPAL event notifier and process the PCI errors
from firmware. If we have pending PCI errors, special EEH event
(without binding PE) will be sent to EEH core for processing.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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