1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 0fb9acbb4780..69ef5b3ab038 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -54,6 +54,8 @@ enum rpc_display_format_t {
 struct rpc_task;
 struct rpc_xprt;
 struct seq_file;
+struct svc_serv;
+struct net;
 
 /*
  * This describes a complete RPC request
@@ -136,6 +138,12 @@ struct rpc_xprt_ops {
         int             (*enable_swap)(struct rpc_xprt *xprt);
         void            (*disable_swap)(struct rpc_xprt *xprt);
         void            (*inject_disconnect)(struct rpc_xprt *xprt);
+        int             (*bc_setup)(struct rpc_xprt *xprt,
+                                    unsigned int min_reqs);
+        int             (*bc_up)(struct svc_serv *serv, struct net *net);
+        void            (*bc_free_rqst)(struct rpc_rqst *rqst);
+        void            (*bc_destroy)(struct rpc_xprt *xprt,
+                                      unsigned int max_reqs);
 };
 
 /*
@@ -153,6 +161,7 @@ enum xprt_transports {
         XPRT_TRANSPORT_TCP      = IPPROTO_TCP,
         XPRT_TRANSPORT_BC_TCP   = IPPROTO_TCP | XPRT_TRANSPORT_BC,
         XPRT_TRANSPORT_RDMA     = 256,
+        XPRT_TRANSPORT_BC_RDMA  = XPRT_TRANSPORT_RDMA | XPRT_TRANSPORT_BC,
         XPRT_TRANSPORT_LOCAL    = 257,
 };