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 (c) 1996, by Sun Microsystem, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _SYS_DADA_DADA_ADDRESS_H 28 #define _SYS_DADA_DADA_ADDRESS_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/dada/dada_types.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 /* 39 * DADA address definition. 40 * 41 * A target driver instance controls a target/lun instance. 42 * It sends the command to the device instance it controls. 43 * In generic case HBA drive maintains the target/lun information 44 * in the cloned transport structure pointed to by a_hba_tran field. 45 * 46 */ 47 48 49 struct dcd_address { 50 uchar_t a_lun; /* Not used. */ 51 ushort_t a_target; /* The target identifier */ 52 struct dcd_hba_tran *a_hba_tran; /* Transport vectors */ 53 }; 54 #ifdef __cplusplus 55 } 56 #endif 57 58 #endif /* _SYS_DADA_DADA_ADDRESS_H */ 59