1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/smc.h b/include/net/smc.h
index 05174ae4f325..646feb4bc75f 100644
--- a/include/net/smc.h
+++ b/include/net/smc.h
@@ -37,6 +37,8 @@ struct smcd_dmb {
 #define ISM_EVENT_GID	1
 #define ISM_EVENT_SWR	2
 
+#define ISM_ERROR	0xFFFF
+
 struct smcd_event {
 	u32 type;
 	u32 code;
@@ -77,6 +79,8 @@ struct smcd_dev {
 	bool pnetid_by_user;
 	struct list_head lgr_list;
 	spinlock_t lgr_lock;
+	atomic_t lgr_cnt;
+	wait_queue_head_t lgrs_deleted;
 	u8 going_away : 1;
 };