The PowerNV hotplug driver needs to be able to detect and clear any
frozen PE on the PHB after suprise removal of a downstream device.
Export the eeh_unfreeze_pe() and eeh_ops symbols to allow implementation
of this functionality in the php_nv module.
Signed-off-by: Timothy Pearson <tpear...@raptorengineering.com>
---
arch/powerpc/kernel/eeh.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index 83fe99861eb1..543d8323c1fb 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -107,6 +107,7 @@ bool eeh_debugfs_no_recover;
/* Platform dependent EEH operations */
struct eeh_ops *eeh_ops = NULL;
+EXPORT_SYMBOL(eeh_ops);
/* Lock to avoid races due to multiple reports of an error */
DEFINE_RAW_SPINLOCK(confirm_error_lock);
@@ -1139,6 +1140,7 @@ int eeh_unfreeze_pe(struct eeh_pe *pe)
return ret;
}
+EXPORT_SYMBOL(eeh_unfreeze_pe);
static struct pci_device_id eeh_reset_ids[] = {
--
2.39.5
