1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-C 1
2 /*
3 * Copyright (c) 2015, 2017 Oracle. All right
4 */
5
6 /* rpcrdma.ko module initialization
7 */
8
9 #include <linux/types.h>
10 #include <linux/compiler.h>
11 #include <linux/module.h>
12 #include <linux/init.h>
13 #include <linux/sunrpc/svc_rdma.h>
14 #include <linux/sunrpc/rdma_rn.h>
15
16 #include <asm/swab.h>
17
18 #include "xprt_rdma.h"
19
20 #define CREATE_TRACE_POINTS
21 #include <trace/events/rpcrdma.h>
22
23 MODULE_AUTHOR("Open Grid Computing and Network
24 MODULE_DESCRIPTION("RPC/RDMA Transport");
25 MODULE_LICENSE("Dual BSD/GPL");
26 MODULE_ALIAS("svcrdma");
27 MODULE_ALIAS("xprtrdma");
28 MODULE_ALIAS("rpcrdma6");
29
30 static void __exit rpc_rdma_cleanup(void)
31 {
32 xprt_rdma_cleanup();
33 svc_rdma_cleanup();
34 rpcrdma_ib_client_unregister();
35 }
36
37 static int __init rpc_rdma_init(void)
38 {
39 int rc;
40
41 rc = rpcrdma_ib_client_register();
42 if (rc)
43 goto out_rc;
44
45 rc = svc_rdma_init();
46 if (rc)
47 goto out_ib_client;
48
49 rc = xprt_rdma_init();
50 if (rc)
51 goto out_svc_rdma;
52
53 return 0;
54
55 out_svc_rdma:
56 svc_rdma_cleanup();
57 out_ib_client:
58 rpcrdma_ib_client_unregister();
59 out_rc:
60 return rc;
61 }
62
63 module_init(rpc_rdma_init);
64 module_exit(rpc_rdma_cleanup);
65
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