[POWERPC] EEH: handle reset state high

Some firmware versions will return a slot reset state of "1"
when a slot is EEH frozen. Recognize this as a state that can be
handled.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 44aae9193a90..cb8a151bc9e7 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -386,7 +386,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
         }
 
         /* If not the kind of error we know about, punt. */
-        if (rets[0] != 2 && rets[0] != 4 && rets[0] != 5) {
+        if (rets[0] != 1 && rets[0] != 2 && rets[0] != 4 && rets[0] != 5) {
                 false_positives++;
                 rc = 0;
                 goto dn_unlock;
@@ -401,7 +401,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
         spin_unlock_irqrestore(&confirm_error_lock, flags);
 
         state = pci_channel_io_normal;
-        if ((rets[0] == 2) || (rets[0] == 4))
+        if ((rets[0] == 1) || (rets[0] == 2) || (rets[0] == 4))
                 state = pci_channel_io_frozen;
         if (rets[0] == 5)
                 state = pci_channel_io_perm_failure;
@@ -410,7 +410,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
         /* Most EEH events are due to device driver bugs.  Having
          * a stack trace will help the device-driver authors figure
          * out what happened.  So print that out. */
-        if (rets[0] != 5) dump_stack();
+        dump_stack();
         return 1;
 
 dn_unlock: