1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 30834be03011..cec7b9b5e1bf 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -255,6 +255,9 @@ static inline int bc_prealloc(struct rpc_rqst *req)
 }
 #endif /* CONFIG_SUNRPC_BACKCHANNEL */
 
+#define XPRT_CREATE_INFINITE_SLOTS      (1U)
+#define XPRT_CREATE_NO_IDLE_TIMEOUT     (1U << 1)
+
 struct xprt_create {
         int                     ident;          /* XPRT_TRANSPORT identifier */
         struct net *            net;
@@ -263,6 +266,7 @@ struct xprt_create {
         size_t                  addrlen;
         const char              *servername;
         struct svc_xprt         *bc_xprt;       /* NFSv4.1 backchannel */
+        unsigned int            flags;
 };
 
 struct xprt_class {
@@ -279,6 +283,7 @@ struct xprt_class {
 struct rpc_xprt         *xprt_create_transport(struct xprt_create *args);
 void                    xprt_connect(struct rpc_task *task);
 void                    xprt_reserve(struct rpc_task *task);
+void                    xprt_retry_reserve(struct rpc_task *task);
 int                     xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task);
 int                     xprt_reserve_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
 void                    xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task);
@@ -334,6 +339,7 @@ int			xs_swapper(struct rpc_xprt *xprt, int enable);
 #define XPRT_CLOSING            (6)
 #define XPRT_CONNECTION_ABORT   (7)
 #define XPRT_CONNECTION_CLOSE   (8)
+#define XPRT_CONGESTED          (9)
 
 static inline void xprt_set_connected(struct rpc_xprt *xprt)
 {