1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #include <sys/ib/ibtl/impl/ibtl.h>
30*0Sstevel@tonic-gate
31*0Sstevel@tonic-gate /*
32*0Sstevel@tonic-gate * ibtl_wr.c
33*0Sstevel@tonic-gate * These routines simply pass the request to the proper HCA.
34*0Sstevel@tonic-gate */
35*0Sstevel@tonic-gate
36*0Sstevel@tonic-gate /*
37*0Sstevel@tonic-gate * Globals
38*0Sstevel@tonic-gate */
39*0Sstevel@tonic-gate static char ibtf_wr[] = "ibtl_wr";
40*0Sstevel@tonic-gate
41*0Sstevel@tonic-gate /*
42*0Sstevel@tonic-gate * Function:
43*0Sstevel@tonic-gate * ibt_post_send
44*0Sstevel@tonic-gate * Input:
45*0Sstevel@tonic-gate * chan - QP.
46*0Sstevel@tonic-gate * wr_list - Address of array[size] of work requests.
47*0Sstevel@tonic-gate * size - Number of work requests.
48*0Sstevel@tonic-gate * Output:
49*0Sstevel@tonic-gate * posted - Address to return the number of work requests
50*0Sstevel@tonic-gate * successfully posted. May be NULL.
51*0Sstevel@tonic-gate * Description:
52*0Sstevel@tonic-gate * Post one or more send work requests to the channel.
53*0Sstevel@tonic-gate */
54*0Sstevel@tonic-gate
55*0Sstevel@tonic-gate ibt_status_t
ibt_post_send(ibt_channel_hdl_t chan,ibt_send_wr_t * wr_list,uint_t size,uint_t * posted)56*0Sstevel@tonic-gate ibt_post_send(ibt_channel_hdl_t chan, ibt_send_wr_t *wr_list, uint_t size,
57*0Sstevel@tonic-gate uint_t *posted)
58*0Sstevel@tonic-gate {
59*0Sstevel@tonic-gate IBTF_DPRINTF_L4(ibtf_wr, "ibt_post_send(%p, %p, %d)",
60*0Sstevel@tonic-gate chan, wr_list, size);
61*0Sstevel@tonic-gate
62*0Sstevel@tonic-gate return (IBTL_CHAN2CIHCAOPS_P(chan)->ibc_post_send(IBTL_CHAN2CIHCA(chan),
63*0Sstevel@tonic-gate chan->ch_qp.qp_ibc_qp_hdl, wr_list, size, posted));
64*0Sstevel@tonic-gate }
65*0Sstevel@tonic-gate
66*0Sstevel@tonic-gate /*
67*0Sstevel@tonic-gate * Function:
68*0Sstevel@tonic-gate * ibt_post_recv
69*0Sstevel@tonic-gate * Input:
70*0Sstevel@tonic-gate * chan - QP.
71*0Sstevel@tonic-gate * wr_list - Address of array[size] of work requests.
72*0Sstevel@tonic-gate * size - Number of work requests.
73*0Sstevel@tonic-gate * Output:
74*0Sstevel@tonic-gate * posted - Address to return the number of work requests
75*0Sstevel@tonic-gate * successfully posted. May be NULL.
76*0Sstevel@tonic-gate * Description:
77*0Sstevel@tonic-gate * Post one or more receive work requests to the channel.
78*0Sstevel@tonic-gate */
79*0Sstevel@tonic-gate
80*0Sstevel@tonic-gate ibt_status_t
ibt_post_recv(ibt_channel_hdl_t chan,ibt_recv_wr_t * wr_list,uint_t size,uint_t * posted)81*0Sstevel@tonic-gate ibt_post_recv(ibt_channel_hdl_t chan, ibt_recv_wr_t *wr_list, uint_t size,
82*0Sstevel@tonic-gate uint_t *posted)
83*0Sstevel@tonic-gate {
84*0Sstevel@tonic-gate IBTF_DPRINTF_L4(ibtf_wr, "ibt_post_recv(%p, %p, %d)",
85*0Sstevel@tonic-gate chan, wr_list, size);
86*0Sstevel@tonic-gate
87*0Sstevel@tonic-gate return (IBTL_CHAN2CIHCAOPS_P(chan)->ibc_post_recv(IBTL_CHAN2CIHCA(chan),
88*0Sstevel@tonic-gate chan->ch_qp.qp_ibc_qp_hdl, wr_list, size, posted));
89*0Sstevel@tonic-gate }
90