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, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29/*
30 * boot_recv.c: retrieve a BP (Boot Protocol) message from the receive queue
31 * (BP messages received from the service processor are queued in
32 * ADM_bpMsgQueue). BP messages are received ONLY in a firmware download
33 * context
34 */
35
36#include <stdio.h>
37
38#include "adm.h"
39#include "smq.h"
40
41
42extern smq_t  ADM_bpMsgQueue;
43
44
45int
46ADM_Boot_recv(bp_msg_t *MessagePtr, struct timespec *Timeout)
47{
48	void *msgp = (void *)MessagePtr;
49
50	if (smq_xreceive(&ADM_bpMsgQueue, Timeout,
51	    (smq_msg_t *)msgp) != 0) {
52
53		return (-1);
54	}
55
56	return (0);
57}
58