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H A Drtas_pci.cdiff 3409eb4e69e1150202bc4ec61801115da32aa380 Wed Oct 01 02:07:52 CDT 2014 Gavin Shan <gwshan@linux.vnet.ibm.com> powerpc/pseries: Drop config requests in EEH accessors

The pSeires EEH config accessors rely on rtas_{read, write}_config()
and the condition to check if the PE's config space is blocked
should be moved to those 2 functions so that config requests from
kernel, userland, EEH core can be dropped to avoid recursive EEH error
if necessary.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>