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 2005 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 * sun4u specific DDI implementation 31 */ 32 #include <sys/bootconf.h> 33 #include <sys/conf.h> 34 #include <sys/machsystm.h> 35 #include <sys/idprom.h> 36 #include <sys/promif.h> 37 38 39 /* 40 * Favored drivers of this implementation 41 * architecture. These drivers MUST be present for 42 * the system to boot at all. 43 */ 44 char *impl_module_list[] = { 45 "rootnex", 46 "options", 47 "sad", /* Referenced via init_tbl[] */ 48 "pseudo", 49 "clone", 50 "scsi_vhci", 51 (char *)0 52 }; 53 54 /* 55 * Check the status of the device node passed as an argument. 56 * 57 * if ((status is OKAY) || (status is DISABLED)) 58 * return DDI_SUCCESS 59 * else 60 * print a warning and return DDI_FAILURE 61 */ 62 /*ARGSUSED*/ 63 int 64 check_status(int id, char *buf, dev_info_t *parent) 65 { 66 char status_buf[64]; 67 extern int status_okay(int, char *, int); 68 69 /* 70 * is the status okay? 71 */ 72 if (status_okay(id, status_buf, sizeof (status_buf))) 73 return (DDI_SUCCESS); 74 75 return (DDI_FAILURE); 76 } 77