17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
227c478bd9Sstevel@tonic-gate /*
237c478bd9Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
247c478bd9Sstevel@tonic-gate * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate */
267c478bd9Sstevel@tonic-gate
277c478bd9Sstevel@tonic-gate /*
287c478bd9Sstevel@tonic-gate * This file implements the _init(9e), _info(9e) and _fini(9e) functions.
297c478bd9Sstevel@tonic-gate */
307c478bd9Sstevel@tonic-gate
317c478bd9Sstevel@tonic-gate #include <sys/ib/mgt/ibmf/ibmf_impl.h>
327c478bd9Sstevel@tonic-gate
337c478bd9Sstevel@tonic-gate /* Module Info */
347c478bd9Sstevel@tonic-gate static struct modlmisc ibmf_modlmisc = {
357c478bd9Sstevel@tonic-gate &mod_miscops,
367c478bd9Sstevel@tonic-gate "IB Agent Interfaces 2.0"
377c478bd9Sstevel@tonic-gate };
387c478bd9Sstevel@tonic-gate
397c478bd9Sstevel@tonic-gate /* Module linkage */
407c478bd9Sstevel@tonic-gate static struct modlinkage ibmf_modlinkage = {
417c478bd9Sstevel@tonic-gate MODREV_1,
427c478bd9Sstevel@tonic-gate &ibmf_modlmisc,
437c478bd9Sstevel@tonic-gate NULL
447c478bd9Sstevel@tonic-gate };
457c478bd9Sstevel@tonic-gate
467c478bd9Sstevel@tonic-gate static ibmf_state_t ibmf_state;
477c478bd9Sstevel@tonic-gate ibmf_state_t *ibmf_statep;
487c478bd9Sstevel@tonic-gate
497c478bd9Sstevel@tonic-gate extern int ibmf_init();
507c478bd9Sstevel@tonic-gate extern int ibmf_fini();
517c478bd9Sstevel@tonic-gate extern int ibmf_saa_impl_init();
527c478bd9Sstevel@tonic-gate extern int ibmf_saa_impl_fini();
537c478bd9Sstevel@tonic-gate
547c478bd9Sstevel@tonic-gate int
_init()557c478bd9Sstevel@tonic-gate _init()
567c478bd9Sstevel@tonic-gate {
577c478bd9Sstevel@tonic-gate int status;
587c478bd9Sstevel@tonic-gate
597c478bd9Sstevel@tonic-gate /* CONSTCOND */
607c478bd9Sstevel@tonic-gate ASSERT(NO_COMPETING_THREADS);
617c478bd9Sstevel@tonic-gate
627c478bd9Sstevel@tonic-gate ibmf_statep = &ibmf_state;
637c478bd9Sstevel@tonic-gate
647c478bd9Sstevel@tonic-gate /*
657c478bd9Sstevel@tonic-gate * call ibmf_saa_init first so it can set up subnet list before being
667c478bd9Sstevel@tonic-gate * contacted with ibt_async events
677c478bd9Sstevel@tonic-gate */
687c478bd9Sstevel@tonic-gate status = ibmf_saa_impl_init();
697c478bd9Sstevel@tonic-gate if (status != IBMF_SUCCESS) {
707c478bd9Sstevel@tonic-gate return (EACCES);
717c478bd9Sstevel@tonic-gate }
727c478bd9Sstevel@tonic-gate
737c478bd9Sstevel@tonic-gate status = ibmf_init();
747c478bd9Sstevel@tonic-gate if (status != 0) {
757c478bd9Sstevel@tonic-gate (void) ibmf_saa_impl_fini();
767c478bd9Sstevel@tonic-gate
777c478bd9Sstevel@tonic-gate return (EACCES);
787c478bd9Sstevel@tonic-gate }
797c478bd9Sstevel@tonic-gate
807c478bd9Sstevel@tonic-gate status = mod_install(&ibmf_modlinkage);
817c478bd9Sstevel@tonic-gate if (status != 0) {
827c478bd9Sstevel@tonic-gate (void) ibmf_fini();
83*2570281cSToomas Soome ibmf_statep = NULL;
847c478bd9Sstevel@tonic-gate }
857c478bd9Sstevel@tonic-gate
867c478bd9Sstevel@tonic-gate return (status);
877c478bd9Sstevel@tonic-gate }
887c478bd9Sstevel@tonic-gate
897c478bd9Sstevel@tonic-gate int
_info(struct modinfo * modinfop)907c478bd9Sstevel@tonic-gate _info(struct modinfo *modinfop)
917c478bd9Sstevel@tonic-gate {
927c478bd9Sstevel@tonic-gate return (mod_info(&ibmf_modlinkage, modinfop));
937c478bd9Sstevel@tonic-gate }
947c478bd9Sstevel@tonic-gate
957c478bd9Sstevel@tonic-gate int
_fini()967c478bd9Sstevel@tonic-gate _fini()
977c478bd9Sstevel@tonic-gate {
987c478bd9Sstevel@tonic-gate int status;
997c478bd9Sstevel@tonic-gate status = mod_remove(&ibmf_modlinkage);
1007c478bd9Sstevel@tonic-gate if (status != 0) {
1017c478bd9Sstevel@tonic-gate return (status);
1027c478bd9Sstevel@tonic-gate }
1037c478bd9Sstevel@tonic-gate
1047c478bd9Sstevel@tonic-gate status = ibmf_saa_impl_fini();
1057c478bd9Sstevel@tonic-gate if (status != 0) {
1067c478bd9Sstevel@tonic-gate return (status);
1077c478bd9Sstevel@tonic-gate }
1087c478bd9Sstevel@tonic-gate
1097c478bd9Sstevel@tonic-gate (void) ibmf_fini();
110*2570281cSToomas Soome ibmf_statep = NULL;
1117c478bd9Sstevel@tonic-gate return (status);
1127c478bd9Sstevel@tonic-gate }
113