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powerpc/eeh: More accurate log

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This clarifies in the log whether the error is a global PHB error
or an individual PE being frozen.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Gavin Shan 2013-11-12 14:49:22 +08:00 committed by Benjamin Herrenschmidt
parent bf898ec5cb
commit 0b5381a618
1 changed files with 7 additions and 2 deletions
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7
arch/powerpc/kernel/eeh_event.c
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@ -74,7 +74,12 @@ static int eeh_event_handler(void * dummy)
pe = event->pe;
if (pe) {
eeh_pe_state_mark(pe, EEH_PE_RECOVERING);
pr_info("EEH: Detected PCI bus error on PHB#%d-PE#%x\n",
if (pe->type & EEH_PE_PHB)
pr_info("EEH: Detected error on PHB#%d\n",
pe->phb->global_number);
else
pr_info("EEH: Detected PCI bus error on "
"PHB#%d-PE#%x\n",
pe->phb->global_number, pe->addr);
eeh_handle_event(pe);
eeh_pe_state_clear(pe, EEH_PE_RECOVERING);