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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved. 24 */ 25 26 /* 27 * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31 /* 32 * 33 * MODULE: dapl_ia_close.c 34 * 35 * PURPOSE: Interface Adapter management 36 * Description: Interfaces in this file are completely described in 37 * the DAPL 1.1 API, Chapter 6, section 2 38 * 39 * $Id: dapl_ia_close.c,v 1.9 2003/07/30 18:13:38 hobie16 Exp $ 40 */ 41 42 #include "dapl.h" 43 #include "dapl_ia_util.h" 44 45 /* 46 * dapl_ia_close 47 * 48 * DAPL Requirements Version xxx, 6.2.1.2 49 * 50 * Close a provider, clean up resources, etc. 51 * 52 * Input: 53 * ia_handle 54 * 55 * Output: 56 * none 57 * 58 * Return Values: 59 * DAT_SUCCESS 60 * DAT_INSUFFICIENT_RESOURCES 61 * DAT_INVALID_PARAMETER 62 */ 63 DAT_RETURN 64 dapl_ia_close( 65 IN DAT_IA_HANDLE ia_handle, 66 IN DAT_CLOSE_FLAGS ia_flags) 67 { 68 DAPL_IA *ia_ptr; 69 DAT_RETURN dat_status; 70 71 dapl_dbg_log(DAPL_DBG_TYPE_API, 72 "dapl_ia_close (%p, %d)\n", 73 ia_handle, 74 ia_flags); 75 76 ia_ptr = (DAPL_IA *)ia_handle; 77 78 if (DAPL_BAD_HANDLE(ia_ptr, DAPL_MAGIC_IA)) { 79 dat_status = DAT_ERROR(DAT_INVALID_HANDLE, 80 DAT_INVALID_HANDLE_IA); 81 goto bail; 82 } 83 84 if (DAT_CLOSE_ABRUPT_FLAG == ia_flags) { 85 dat_status = dapl_ia_abrupt_close(ia_ptr); 86 } else if (DAT_CLOSE_GRACEFUL_FLAG == ia_flags) { 87 dat_status = dapl_ia_graceful_close(ia_ptr); 88 } else { 89 dat_status = DAT_ERROR(DAT_INVALID_PARAMETER, 90 DAT_INVALID_ARG2); 91 } 92 93 bail: 94 return (dat_status); 95 } 96