/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * * ATAParallelTarget.h * */ #ifndef _ATASTANDARDTARGET_H #define _ATASTANDARDTARGET_H class IOATAStandardDevice; typedef struct ATATarget { IOATAStandardDevice *device; UInt32 state; UInt32 flags; } ATATarget; enum { kStateIdle, kStateIssue, kStatePending, kStateActive, }; enum CDBFlagsInternal { kCDBFlagsEnableTagQueuing = 0x80000000, }; enum ATACommandType { kATACommandNone = 0, kATACommandExecute, kATACommandReqSense, kATACommandAbort, kATACommandAbortAll, kATACommandDeviceReset, kATACommandBusReset, kATACommandCancel, }; #endif