From 0b5381a61821d1c074c76e01b27bf5f69cf2dd01 Mon Sep 17 00:00:00 2001
From: Gavin Shan <shangw@linux.vnet.ibm.com>
Date: Tue, 12 Nov 2013 14:49:22 +0800
Subject: [PATCH] powerpc/eeh: More accurate log
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>
---
arch/powerpc/kernel/eeh_event.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/eeh_event.c b/arch/powerpc/kernel/eeh_event.c
index d27c5afc90ae..72d748b56c86 100644
--- a/arch/powerpc/kernel/eeh_event.c
+++ b/arch/powerpc/kernel/eeh_event.c
@@ -74,8 +74,13 @@ 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",
- pe->phb->global_number, pe->addr);
+ 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);
} else {