Source to bsd/dev/ppc/drvPPCATA/IdeCntPublic.h

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/*
 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
 * Reserved.  This file contains Original Code and/or Modifications of
 * Original Code as defined in and that are subject to the Apple Public
 * Source License Version 1.0 (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.
 * 
 * The 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@
 */

// Copyright 1997 by Apple Computer, Inc., all rights reserved.
/*
 * Copyright (c) 1991-1997 NeXT Software, Inc.  All rights reserved. 
 *
 * IdeCntPublic.h - public interface for Ide Controller device class. 
 *
 * HISTORY 
 * 07-Jul-1994	 Rakesh Dubey at NeXT
 *	Created from original driver written by David Somayajulu.
 */
 
#ifdef	DRIVER_PRIVATE

#ifndef	_BSD_DEV_I386_IDECNTPUBLIC_H_
#define _BSD_DEV_I386_IDECNTPUBLIC_H_

#import <driverkit/return.h>
#import <driverkit/driverTypes.h>
#import <driverkit/IODevice.h>
#import <driverkit/ppc/IOPCIDevice.h>
#import <driverkit/generalFuncs.h>
#import "ata_extern.h"

@protocol IdeControllerPublic
// Legacy API support.
- (IOReturn) ideExecuteCmd:(ideIoReq_t *)ideIoReq  
                   ToDrive:(unsigned char) drive;
- (BOOL) isDmaSupported:(unsigned int)unit;
- (u_int) getControllerType;
- (ideIdentifyInfo_t *) getIdeIdentifyInfo:(u_int)unit;
- (u_int) getMultiSectorValue:(u_int)unit;
- (u_int) numberOfDrives;
- (ideDriveInfo_t *) getIdeDriveInfo:(u_int)unit;
- (BOOL)isAtapiDevice:(unsigned char)unit;
- (ideIdentifyInfo_t *) getIdeIdentifyInfo:(unsigned int)unit;
- (ideDriveInfo_t *) getIdeDriveInfo:(unsigned int)unit;

@end

#endif	/* _BSD_DEV_IDECNTPUBLIC_H */

#endif	/* DRIVER_PRIVATE */