dapl_ep_post_send.c revision 9517:b4839b0aa7a4 
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_send.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_send.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_send
46 *
47 * DAPL Requirements Version xxx, 6.5.10
48 *
49 * Request a transfer of all the data from the local_iov over
50 * the connection of the ep handle Endpoint to the remote side.
51 *
52 * Input:
53 *	ep_handle
54 *	num_segments
55 *	local_iov
56 *	user_cookie
57 *	completion_flags
58 *
59 * Output:
60 *	None
61 * Returns:
62 *	DAT_SUCCESS
63 *	DAT_INSUFFICIENT_RESOURCES
64 *	DAT_INVALID_PARAMETER
65 *	DAT_INVALID_STATE
66 *	DAT_PROTECTION_VIOLATION
67 *	DAT_PRIVILEGES_VIOLATION
68 */
69DAT_RETURN
70dapl_ep_post_send(
71	IN	DAT_EP_HANDLE		ep_handle,
72	IN	DAT_COUNT		num_segments,
73	IN	DAT_LMR_TRIPLET		*local_iov,
74	IN	DAT_DTO_COOKIE		user_cookie,
75	IN	DAT_COMPLETION_FLAGS	completion_flags)
76{
77	DAT_RMR_TRIPLET	remote_iov = {0, 0, 0, 0};
78	DAT_RETURN		dat_status;
79
80	dapl_dbg_log(DAPL_DBG_TYPE_API,
81	    "dapl_ep_post_send(%p, %d, %p, %P, %x)\n",
82	    ep_handle,
83	    num_segments,
84	    local_iov,
85	    user_cookie.as_64,
86	    completion_flags);
87
88	dat_status = dapl_ep_post_send_req(ep_handle,
89	    num_segments,
90	    local_iov,
91	    user_cookie,
92	    &remote_iov,
93	    completion_flags,
94	    DAPL_DTO_TYPE_SEND,
95	    OP_SEND);
96
97	dapl_dbg_log(DAPL_DBG_TYPE_RTN,
98	    "dapl_ep_post_send () returns 0x%x\n", dat_status);
99
100	return (dat_status);
101}
102