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Commit 2eae39f2 authored by Sam Bobroff's avatar Sam Bobroff Committed by Michael Ellerman
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powerpc/eeh: Add message when PE processing at parent 



To aid debugging, add a message to show when EEH processing for a PE
will be done at the device's parent, rather than directly at the
device.

Signed-off-by: default avatarSam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent d6c4932f

arch/powerpc/kernel/eeh.c

+5 −1
Original line number Diff line number Diff line
@@ -541,8 +541,12 @@ int eeh_dev_check_failure(struct eeh_dev *edev) 


		/* Frozen parent PE ? */

		ret = eeh_ops->get_state(parent_pe, NULL);

		if (ret > 0 && !eeh_state_active(ret))

		if (ret > 0 && !eeh_state_active(ret)) {

			pe = parent_pe;

			pr_err("EEH: Failure of PHB#%x-PE#%x will be handled at parent PHB#%x-PE#%x.\n",

			       pe->phb->global_number, pe->addr,

			       pe->phb->global_number, parent_pe->addr);

		}



		/* Next parent level */

		parent_pe = parent_pe->parent;