1c5c4113dSnw141292 /* 2c5c4113dSnw141292 * CDDL HEADER START 3c5c4113dSnw141292 * 4c5c4113dSnw141292 * The contents of this file are subject to the terms of the 5c5c4113dSnw141292 * Common Development and Distribution License (the "License"). 6c5c4113dSnw141292 * You may not use this file except in compliance with the License. 7c5c4113dSnw141292 * 8c5c4113dSnw141292 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9c5c4113dSnw141292 * or http://www.opensolaris.org/os/licensing. 10c5c4113dSnw141292 * See the License for the specific language governing permissions 11c5c4113dSnw141292 * and limitations under the License. 12c5c4113dSnw141292 * 13c5c4113dSnw141292 * When distributing Covered Code, include this CDDL HEADER in each 14c5c4113dSnw141292 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15c5c4113dSnw141292 * If applicable, add the following below this CDDL HEADER, with the 16c5c4113dSnw141292 * fields enclosed by brackets "[]" replaced with your own identifying 17c5c4113dSnw141292 * information: Portions Copyright [yyyy] [name of copyright owner] 18c5c4113dSnw141292 * 19c5c4113dSnw141292 * CDDL HEADER END 20c5c4113dSnw141292 */ 21c5c4113dSnw141292 22c5c4113dSnw141292 /* 23*bda89588Sjp151216 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24c5c4113dSnw141292 * Use is subject to license terms. 25c5c4113dSnw141292 */ 26c5c4113dSnw141292 27c5c4113dSnw141292 #pragma ident "%Z%%M% %I% %E% SMI" 28c5c4113dSnw141292 29c5c4113dSnw141292 #include <sys/ddi.h> 30c5c4113dSnw141292 #include <sys/sunddi.h> 31c5c4113dSnw141292 #include <sys/modctl.h> 32c5c4113dSnw141292 #ifdef DEBUG 33c5c4113dSnw141292 #include <sys/cmn_err.h> 34c5c4113dSnw141292 #endif /* DEBUG */ 35c5c4113dSnw141292 #include <sys/kidmap.h> 36c5c4113dSnw141292 #include "kidmap_priv.h" 37c5c4113dSnw141292 38c5c4113dSnw141292 39c5c4113dSnw141292 40c5c4113dSnw141292 41c5c4113dSnw141292 extern struct mod_ops mod_miscops; 42c5c4113dSnw141292 43c5c4113dSnw141292 static struct modlmisc misc = 44c5c4113dSnw141292 { 45c5c4113dSnw141292 &mod_miscops, 46c5c4113dSnw141292 "ID Mapping kernel module" 47c5c4113dSnw141292 }; 48c5c4113dSnw141292 49c5c4113dSnw141292 static struct modlinkage linkage = 50c5c4113dSnw141292 { 51c5c4113dSnw141292 MODREV_1, 52c5c4113dSnw141292 (void *) &misc, 53c5c4113dSnw141292 NULL 54c5c4113dSnw141292 }; 55c5c4113dSnw141292 56c5c4113dSnw141292 57c5c4113dSnw141292 int 58c5c4113dSnw141292 _init() 59c5c4113dSnw141292 { 60c5c4113dSnw141292 int i; 61c5c4113dSnw141292 62c5c4113dSnw141292 if ((i = mod_install(&linkage)) != 0) { 63c5c4113dSnw141292 #ifdef DEBUG 64c5c4113dSnw141292 cmn_err(CE_WARN, "idmap: Failed to load kernel module"); 65c5c4113dSnw141292 #endif /* DEBUG */ 66c5c4113dSnw141292 return (i); 67c5c4113dSnw141292 } 68c5c4113dSnw141292 69c5c4113dSnw141292 if (kidmap_start() != 0) { 70c5c4113dSnw141292 #ifdef DEBUG 71c5c4113dSnw141292 cmn_err(CE_WARN, "idmap: Failed to start"); 72c5c4113dSnw141292 #endif /* DEBUG */ 73c5c4113dSnw141292 return (i); 74c5c4113dSnw141292 } 75c5c4113dSnw141292 76c5c4113dSnw141292 return (i); 77c5c4113dSnw141292 } 78c5c4113dSnw141292 79c5c4113dSnw141292 int 80c5c4113dSnw141292 _info(struct modinfo *modinfop) 81c5c4113dSnw141292 { 82c5c4113dSnw141292 return (mod_info(&linkage, modinfop)); 83c5c4113dSnw141292 } 84c5c4113dSnw141292 85c5c4113dSnw141292 int 86c5c4113dSnw141292 _fini() 87c5c4113dSnw141292 { 88c5c4113dSnw141292 int i; 89c5c4113dSnw141292 90c5c4113dSnw141292 if ((i = kidmap_stop()) != 0) { 91c5c4113dSnw141292 return (i); 92c5c4113dSnw141292 } 93c5c4113dSnw141292 94c5c4113dSnw141292 if ((i = mod_remove(&linkage)) != 0) { 95c5c4113dSnw141292 #ifdef DEBUG 96c5c4113dSnw141292 cmn_err(CE_WARN, "idmap: Failed to remove kernel module"); 97c5c4113dSnw141292 #endif /* DEBUG */ 98c5c4113dSnw141292 return (i); 99c5c4113dSnw141292 } 100c5c4113dSnw141292 101c5c4113dSnw141292 return (0); 102c5c4113dSnw141292 } 103