xref: /titanic_41/usr/src/uts/sun4v/promif/promif_test.c (revision 1ae0874509b6811fdde1dfd46f0d93fd09867a3f)
1*1ae08745Sheppo /*
2*1ae08745Sheppo  * CDDL HEADER START
3*1ae08745Sheppo  *
4*1ae08745Sheppo  * The contents of this file are subject to the terms of the
5*1ae08745Sheppo  * Common Development and Distribution License (the "License").
6*1ae08745Sheppo  * You may not use this file except in compliance with the License.
7*1ae08745Sheppo  *
8*1ae08745Sheppo  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*1ae08745Sheppo  * or http://www.opensolaris.org/os/licensing.
10*1ae08745Sheppo  * See the License for the specific language governing permissions
11*1ae08745Sheppo  * and limitations under the License.
12*1ae08745Sheppo  *
13*1ae08745Sheppo  * When distributing Covered Code, include this CDDL HEADER in each
14*1ae08745Sheppo  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*1ae08745Sheppo  * If applicable, add the following below this CDDL HEADER, with the
16*1ae08745Sheppo  * fields enclosed by brackets "[]" replaced with your own identifying
17*1ae08745Sheppo  * information: Portions Copyright [yyyy] [name of copyright owner]
18*1ae08745Sheppo  *
19*1ae08745Sheppo  * CDDL HEADER END
20*1ae08745Sheppo  */
21*1ae08745Sheppo 
22*1ae08745Sheppo /*
23*1ae08745Sheppo  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24*1ae08745Sheppo  * Use is subject to license terms.
25*1ae08745Sheppo  */
26*1ae08745Sheppo 
27*1ae08745Sheppo #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*1ae08745Sheppo 
29*1ae08745Sheppo #include <sys/promif_impl.h>
30*1ae08745Sheppo 
31*1ae08745Sheppo int
promif_test(void * p)32*1ae08745Sheppo promif_test(void *p)
33*1ae08745Sheppo {
34*1ae08745Sheppo 	cell_t		*ci = (cell_t *)p;
35*1ae08745Sheppo 	char		*opname;
36*1ae08745Sheppo 	cif_func_t	func;
37*1ae08745Sheppo 	int		rv;
38*1ae08745Sheppo 
39*1ae08745Sheppo 	ASSERT(ci[1] == 1);
40*1ae08745Sheppo 
41*1ae08745Sheppo 	opname = p1275_cell2ptr(ci[3]);
42*1ae08745Sheppo 
43*1ae08745Sheppo 	func = promif_find_cif_callback(opname);
44*1ae08745Sheppo 
45*1ae08745Sheppo 	/* zero indicates operation is supported */
46*1ae08745Sheppo 	rv = (func != NULL) ? 0 : 1;
47*1ae08745Sheppo 
48*1ae08745Sheppo 	ci[4] = p1275_int2cell(rv);
49*1ae08745Sheppo 
50*1ae08745Sheppo 	return (0);
51*1ae08745Sheppo }
52