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Diffstat (limited to 'arch/powerpc/include/asm/eeh.h')
-rw-r--r--arch/powerpc/include/asm/eeh.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
index 0652ebe117af..55abfd09e47f 100644
--- a/arch/powerpc/include/asm/eeh.h
+++ b/arch/powerpc/include/asm/eeh.h
@@ -38,8 +38,9 @@ struct device_node;
#define EEH_FORCE_DISABLED 0x02 /* EEH disabled */
#define EEH_PROBE_MODE_DEV 0x04 /* From PCI device */
#define EEH_PROBE_MODE_DEVTREE 0x08 /* From device tree */
-#define EEH_ENABLE_IO_FOR_LOG 0x10 /* Enable IO for log */
-#define EEH_EARLY_DUMP_LOG 0x20 /* Dump log immediately */
+#define EEH_VALID_PE_ZERO 0x10 /* PE#0 is valid */
+#define EEH_ENABLE_IO_FOR_LOG 0x20 /* Enable IO for log */
+#define EEH_EARLY_DUMP_LOG 0x40 /* Dump log immediately */
/*
* Delay for PE reset, all in ms
@@ -77,6 +78,7 @@ struct device_node;
#define EEH_PE_KEEP (1 << 8) /* Keep PE on hotplug */
#define EEH_PE_CFG_RESTRICTED (1 << 9) /* Block config on error */
+#define EEH_PE_REMOVED (1 << 10) /* Removed permanently */
struct eeh_pe {
int type; /* PE type: PHB/Bus/Device */
@@ -216,6 +218,7 @@ struct eeh_ops {
};
extern int eeh_subsystem_flags;
+extern int eeh_max_freezes;
extern struct eeh_ops *eeh_ops;
extern raw_spinlock_t confirm_error_lock;
@@ -253,12 +256,6 @@ static inline void eeh_serialize_unlock(unsigned long flags)
raw_spin_unlock_irqrestore(&confirm_error_lock, flags);
}
-/*
- * Max number of EEH freezes allowed before we consider the device
- * to be permanently disabled.
- */
-#define EEH_MAX_ALLOWED_FREEZES 5
-
typedef void *(*eeh_traverse_func)(void *data, void *flag);
void eeh_set_pe_aux_size(int size);
int eeh_phb_pe_create(struct pci_controller *phb);