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authorGavin Shan <shangw@linux.vnet.ibm.com>2013-11-12 14:49:22 +0800
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-11-21 10:33:36 +1100
commit0b5381a61821d1c074c76e01b27bf5f69cf2dd01 (patch)
tree9a82a034f6a43300f6fab9bb431985c9a537ac1e
parentbf898ec5cbd33be11147743bee27b66b10cb2f85 (diff)
downloadlinux-0b5381a61821d1c074c76e01b27bf5f69cf2dd01.tar.bz2
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>
-rw-r--r--arch/powerpc/kernel/eeh_event.c9
1 files 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 {