/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 1996, by Sun Microsystems Inc. * All rights resserved. */ #ifndef _SYS_DADA_IMPL_STATUS_H #define _SYS_DADA_IMPL_STATUS_H #pragma ident "%Z%%M% %I% %E% SMI" #ifdef __cplusplus extern "C" { #endif /* * The following are the status bytes definition */ #define STATUS_ATA_BUSY 0x80 /* Controller Busy */ #define STATUS_ATA_DRDY 0x40 /* Drive Ready */ #define STATUS_ATA_DWF 0x20 /* Write Fault */ #define STATUS_ATA_DSC 0x10 /* Seek operation complete */ #define STATUS_ATA_DRQ 0x08 /* Data Request */ #define STATUS_ATA_CORR 0x04 /* ECC corection applied */ #define STATUS_ATA_IDX 0x02 /* Disk revolution index */ #define STATUS_ATA_ERR 0x01 /* Error Flag */ #define STATUS_ATA_MASK 0x81 /* Mask for status byte */ #define STATUS_GOOD 0x00 /* Good status */ /* * The following are the defines for the error register */ #define ERR_AMNF 0x01 /* Address Mark not found */ #define ERR_TKONF 0x02 /* Track 0 not found */ #define ERR_ABORT 0x04 /* Aborted command */ #define ERR_IDNF 0x10 /* ID not found */ #define ERR_MC 0x20 /* MEdia Change */ #define ERR_UNC 0x40 /* Uncorrectable data error */ #define ERR_BBK 0x80 /* Bad block detected */ #ifdef __cplusplus } #endif #endif /* _SYS_DADA_IMPL_STATUS_H */
