1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24 */
25
26 /*
27 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
31 /*
32 *
33 * MODULE: dapl_ep_post_rdma_write.c
34 *
35 * PURPOSE: Endpoint management
36 * Description: Interfaces in this file are completely described in
37 * the DAPL 1.1 API, Chapter 6, section 5
38 *
39 * $Id: dapl_ep_post_rdma_write.c,v 1.7 2003/07/30 18:13:37 hobie16 Exp $
40 */
41
42 #include "dapl_ep_util.h"
43
44 /*
45 * dapl_ep_post_rdma_write
46 *
47 * DAPL Requirements Version xxx, 6.5.13
48 *
49 * Request the xfer of all data specified by the local_iov over the
50 * connection of ep handle Endpint into the remote_iov
51 *
52 * Input:
53 * ep_handle
54 * num_segments
55 * local_iov
56 * user_cookie
57 * remote_iov
58 * compltion_flags
59 *
60 * Output:
61 * None.
62 *
63 * Returns:
64 * DAT_SUCCESS
65 * DAT_INSUFFICIENT_RESOURCES
66 * DAT_INVALID_PARAMETER
67 * DAT_INVALID_STATE
68 * DAT_LENGTH_ERROR
69 * DAT_PROTECTION_VIOLATION
70 * DAT_PRIVILEGES_VIOLATION
71 */
72 DAT_RETURN
dapl_ep_post_rdma_write(IN DAT_EP_HANDLE ep_handle,IN DAT_COUNT num_segments,IN DAT_LMR_TRIPLET * local_iov,IN DAT_DTO_COOKIE user_cookie,IN const DAT_RMR_TRIPLET * remote_iov,IN DAT_COMPLETION_FLAGS completion_flags)73 dapl_ep_post_rdma_write(
74 IN DAT_EP_HANDLE ep_handle,
75 IN DAT_COUNT num_segments,
76 IN DAT_LMR_TRIPLET *local_iov,
77 IN DAT_DTO_COOKIE user_cookie,
78 IN const DAT_RMR_TRIPLET *remote_iov,
79 IN DAT_COMPLETION_FLAGS completion_flags)
80 {
81 DAT_RETURN dat_status;
82
83 dapl_dbg_log(DAPL_DBG_TYPE_API,
84 "dapl_ep_post_rdma_write(%p, %d, %p, %p, %p, %x)\n",
85 ep_handle,
86 num_segments,
87 local_iov,
88 user_cookie.as_64,
89 remote_iov,
90 completion_flags);
91
92 dat_status = dapl_ep_post_send_req(ep_handle,
93 num_segments,
94 local_iov,
95 user_cookie,
96 remote_iov,
97 completion_flags,
98 DAPL_DTO_TYPE_RDMA_WRITE,
99 OP_RDMA_WRITE);
100
101 dapl_dbg_log(DAPL_DBG_TYPE_RTN,
102 "dapl_ep_post_rdma_write () returns 0x%x", dat_status);
103
104 return (dat_status);
105 }
106