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1.1 root 1: /*
2: * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * The contents of this file constitute Original Code as defined in and
7: * are subject to the Apple Public Source License Version 1.1 (the
8: * "License"). You may not use this file except in compliance with the
9: * License. Please obtain a copy of the License at
10: * http://www.apple.com/publicsource and read it before using this file.
11: *
12: * This Original Code and all software distributed under the License are
13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17: * License for the specific language governing rights and limitations
18: * under the License.
19: *
20: * @APPLE_LICENSE_HEADER_END@
21: */
22: /*
23: *
24: * IOATAData.cpp
25: *
26: */
27:
28: #include <IOKit/ata/IOATA.h>
29: #include "ATAPrivate.h"
30:
31: static void *x;
32: #define id ((ATAIdentify *)x)
33:
34: EndianTable AppleIdentifyEndianTable[] =
35: {
36: { sizeof(id->generalConfiguration), sizeof(UInt16) },
37: { sizeof(id->logicalCylinders), sizeof(UInt16) },
38: { sizeof(id->reserved_1), sizeof(UInt16) },
39: { sizeof(id->logicalHeads), sizeof(UInt16) },
40: { sizeof(id->reserved_2), sizeof(UInt16) },
41: { sizeof(id->logicalSectorsPerTrack), sizeof(UInt16) },
42: { sizeof(id->reserved_3), sizeof(UInt16) },
43: { sizeof(id->serialNumber), sizeof(UInt8) },
44: { sizeof(id->reserved_4), sizeof(UInt16) },
45: { sizeof(id->firmwareRevision), sizeof(UInt8) },
46: { sizeof(id->modelNumber), sizeof(UInt8) },
47: { sizeof(id->multipleModeSectors), sizeof(UInt16) },
48: { sizeof(id->reserved_5), sizeof(UInt16) },
49: { sizeof(id->capabilities1), sizeof(UInt16) },
50: { sizeof(id->capabilities2), sizeof(UInt16) },
51: { sizeof(id->pioMode), sizeof(UInt16) },
52: { sizeof(id->reserved_6), sizeof(UInt16) },
53: { sizeof(id->validFields), sizeof(UInt16) },
54: { sizeof(id->currentLogicalCylinders), sizeof(UInt16) },
55: { sizeof(id->currentLogicalHeads), sizeof(UInt16) },
56: { sizeof(id->currentLogicalSectorsPerTrack), sizeof(UInt16) },
57: { sizeof(id->currentAddressableSectors), sizeof(UInt32) },
58: { sizeof(id->currentMultipleModeSectors), sizeof(UInt16) },
59: { sizeof(id->userAddressableSectors), sizeof(UInt32) },
60: { sizeof(id->reserved_7), sizeof(UInt16) },
61: { sizeof(id->dmaModes), sizeof(UInt16) },
62: { sizeof(id->advancedPIOModes), sizeof(UInt16) },
63: { sizeof(id->minDMACycleTime), sizeof(UInt16) },
64: { sizeof(id->recDMACycleTime), sizeof(UInt16) },
65: { sizeof(id->minPIOCycleTimeNoIORDY), sizeof(UInt16) },
66: { sizeof(id->minPIOCyclcTimeIORDY), sizeof(UInt16) },
67: { sizeof(id->reserved_8), sizeof(UInt16) },
68: { sizeof(id->busReleaseLatency), sizeof(UInt16) },
69: { sizeof(id->serviceLatency), sizeof(UInt16) },
70: { sizeof(id->reserved_9), sizeof(UInt16) },
71: { sizeof(id->queueDepth), sizeof(UInt16) },
72: { sizeof(id->reserved_10), sizeof(UInt16) },
73: { sizeof(id->versionMajor), sizeof(UInt16) },
74: { sizeof(id->versionMinor), sizeof(UInt16) },
75: { sizeof(id->commandSetsSupported1), sizeof(UInt16) },
76: { sizeof(id->commandSetsSupported2), sizeof(UInt16) },
77: { sizeof(id->commandSetsSupported3), sizeof(UInt16) },
78: { sizeof(id->commandSetsEnabled1), sizeof(UInt16) },
79: { sizeof(id->commandSetsEnabled2), sizeof(UInt16) },
80: { sizeof(id-> commandSetsDefault), sizeof(UInt16) },
81: { sizeof(id->ultraDMAModes), sizeof(UInt16) },
82: { sizeof(id->securityEraseTime), sizeof(UInt16) },
83: { sizeof(id-> securityEnhancedEraseTime), sizeof(UInt16) },
84: { sizeof(id-> currentAdvPowerMgtValue), sizeof(UInt16) },
85: { sizeof(id->reserved_11), sizeof(UInt16) },
86: { sizeof(id->removableMediaSupported), sizeof(UInt16) },
87: { sizeof(id->securityStatus), sizeof(UInt16) },
88: { sizeof(id->reserved_12), sizeof(UInt16) },
89: { 0, 0 }
90: };
91:
92: ATAModeTable ApplePIOModes[] =
93: {
94: { 165, 600 }, /* Mode 0 */
95: { 125, 383 }, /* 1 */
96: { 100, 240 }, /* 2 */
97: { 80, 180 }, /* 3 */
98: { 70, 120 } /* 4 */
99: };
100: UInt32 AppleNumPIOModes = (sizeof(ApplePIOModes)/sizeof(ATAModeTable));
101:
102: ATAModeTable AppleDMAModes[] =
103: {
104: { 215, 480 }, /* Mode 0 */
105: { 80, 150 }, /* 1 */
106: { 70, 120 } /* 2 */
107: };
108: UInt32 AppleNumDMAModes = (sizeof(AppleDMAModes)/sizeof(ATAModeTable));
109:
110: ATAModeTable AppleUltraModes[] =
111: {
112: { 0, 114 }, /* Mode 0 */
113: { 0, 75 }, /* 1 */
114: { 0, 55 }, /* 2 */
115: { 100, 45 }, /* 3 */
116: { 100, 25 } /* 4 */
117: };
118: UInt32 AppleNumUltraModes = (sizeof(AppleUltraModes)/sizeof(ATAModeTable));
119:
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