include/linux/sunrpc/rpc_rdma_cid.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * * Copyright (c) 2020, Oracle and/or its affiliates.
   4  */
   5
   6 #ifndef RPC_RDMA_CID_H
   7 #define RPC_RDMA_CID_H
   8
   9 /*
  10  * The rpc_rdma_cid struct records completion ID information. A
  11  * completion ID matches an incoming Send or Receive completion
  12  * to a Completion Queue and to a previous ib_post_*(). The ID
  13  * can then be displayed in an error message or recorded in a
  14  * trace record.
  15  *
  16  * This struct is shared between the server and client RPC/RDMA
  17  * transport implementations.
  18  */
  19 struct rpc_rdma_cid {
  20         u32                     ci_queue_id;
  21         int                     ci_completion_id;
  22 };
  23
  24 #endif  /* RPC_RDMA_CID_H */