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 5*cd210bb4SChris Horne * Common Development and Distribution License (the "License"). 6*cd210bb4SChris Horne * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*cd210bb4SChris Horne * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23*cd210bb4SChris Horne * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_DADA_DADA_ADDRESS_H 277c478bd9Sstevel@tonic-gate #define _SYS_DADA_DADA_ADDRESS_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #include <sys/dada/dada_types.h> 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #ifdef __cplusplus 327c478bd9Sstevel@tonic-gate extern "C" { 337c478bd9Sstevel@tonic-gate #endif 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate /* 367c478bd9Sstevel@tonic-gate * DADA address definition. 377c478bd9Sstevel@tonic-gate * 387c478bd9Sstevel@tonic-gate * A target driver instance controls a target/lun instance. 397c478bd9Sstevel@tonic-gate * It sends the command to the device instance it controls. 407c478bd9Sstevel@tonic-gate * In generic case HBA drive maintains the target/lun information 417c478bd9Sstevel@tonic-gate * in the cloned transport structure pointed to by a_hba_tran field. 427c478bd9Sstevel@tonic-gate * 437c478bd9Sstevel@tonic-gate */ 447c478bd9Sstevel@tonic-gate struct dcd_address { 45*cd210bb4SChris Horne uchar_t da_lun; /* Not used. */ 46*cd210bb4SChris Horne ushort_t da_target; /* The target identifier */ 477c478bd9Sstevel@tonic-gate struct dcd_hba_tran *a_hba_tran; /* Transport vectors */ 487c478bd9Sstevel@tonic-gate }; 497c478bd9Sstevel@tonic-gate #ifdef __cplusplus 507c478bd9Sstevel@tonic-gate } 517c478bd9Sstevel@tonic-gate #endif 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate #endif /* _SYS_DADA_DADA_ADDRESS_H */ 54