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Annotation of drvEIDE/EIDE.drvproj/EIDE.lksproj/IdeDDM.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.0 (the 'License').  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License."
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: /*
                     25:  * Copyright 1997-1998 by Apple Computer, Inc., All rights reserved.
                     26:  * Copyright 1994-1997 NeXT Software, Inc., All rights reserved.
                     27:  *
                     28:  * IDE driver message logging -- IdeDDM.h
                     29:  *
                     30:  * HISTORY
                     31:  *
                     32:  * 1-Feb-1998  Joe Liu at Apple
                     33:  *     Added DDM_IDE_DMA.
                     34:  *
                     35:  * 22-Jul-1994 Rakesh Dubey at NeXT
                     36:  *     Created.
                     37:  */
                     38: 
                     39: #ifndef _IDEDDM_H
                     40: #define _IDEDDM_H 1
                     41: 
                     42: 
                     43: //#define DDM_DEBUG            1
                     44: 
                     45: #import <driverkit/generalFuncs.h>
                     46: 
                     47: #ifdef DDM_DEBUG
                     48: #define DDM_IODEVICE_INDEX     0
                     49: #import <driverkit/debugging.h>
                     50: 
                     51: #define IDE_NUM_DDM_BUFS       256
                     52: 
                     53: /*
                     54:  * Should be different than other user drivers at DDM_IODEVICE_INDEX.
                     55:  * c.f. printerdriver/printerTypes.h.
                     56:  */
                     57: #define DDM_IDE_LOCK   0x00001000      /* lock */
                     58: #define DDM_IDE_CTL            0x00002000      /* controller */
                     59: #define DDM_IDE_CMD            0x00004000      /* IDE commands */
                     60: #define DDM_IDE_DISK   0x00008000      /* disk */
                     61: #define DDM_IDE_DMA            0x00000100      /* DMA ISA/PCI */
                     62: #define DDM_IDE_LOG            0x00000200      /* Generic log messages */
                     63: #define        DDM_IDE_ALL             (DDM_IDE_LOCK|DDM_IDE_CTL|DDM_IDE_DISK)
                     64: 
                     65: #define ddm_ide_lock(x, a, b, c, d, e) \
                     66:     IODEBUG(DDM_IODEVICE_INDEX, DDM_IDE_LOCK, x, a, b, c, d, e)
                     67: #define ddm_ide_ctl(x, a, b, c, d, e) \
                     68:     IODEBUG(DDM_IODEVICE_INDEX, DDM_IDE_CTL, x, a, b, c, d, e)
                     69: #define ddm_ide_cmd(x, a, b, c, d, e) \
                     70:     IODEBUG(DDM_IODEVICE_INDEX, DDM_IDE_CMD, x, a, b, c, d, e)
                     71: #define ddm_ide_disk(x, a, b, c, d, e) \
                     72:     IODEBUG(DDM_IODEVICE_INDEX, DDM_IDE_DISK, x, a, b, c, d, e)
                     73: #define ddm_ide_dma(x, a, b, c, d, e) \
                     74:     IODEBUG(DDM_IODEVICE_INDEX, DDM_IDE_DMA, x, a, b, c, d, e)
                     75: #define ddm_ide_log(x, a, b, c, d, e) \
                     76:     IODEBUG(DDM_IODEVICE_INDEX, DDM_IDE_LOG, x, a, b, c, d, e)
                     77: 
                     78: #else  DDM_DEBUG
                     79: #define ddm_ide_lock(x, a, b, c, d, e)
                     80: #define ddm_ide_ctl(x, a, b, c, d, e)
                     81: #define ddm_ide_cmd(x, a, b, c, d, e)
                     82: #define ddm_ide_disk(x, a, b, c, d, e)
                     83: #define ddm_ide_dma(x, a, b, c, d, e)
                     84: #define ddm_ide_log(x, a, b, c, d, e)
                     85: #endif DDM_DEBUG
                     86: 
                     87: #endif /* _IDEDDM_H */

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