1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/*++
Copyright (C) Microsoft Corporation, 2009
Module Name:
generic.h
Abstract:
holder of header files
Notes:
Revision History:
--*/
// common header files
#include "miniport.h"
#include "storport.h"
#include "ata.h"
#include "devioctl.h"
#include "ntddscsi.h"
#include "ntddstor.h"
#include "srbhelper.h"
// storahci header files
#include "common.h"
#include "ahci.h"
#include "entrypts.h"
#include "pnppower.h"
#include "hbastat.h"
#include "io.h"
#include "util.h"
//
// Data structures for SMART drive fault prediction.
//
// GETVERSIONINPARAMS contains the data returned from the
// Get Driver Version function.
//
#include <pshpack1.h>
typedef struct _GETVERSIONINPARAMS {
UCHAR bVersion; // Binary driver version.
UCHAR bRevision; // Binary driver revision.
UCHAR bReserved; // Not used.
UCHAR bIDEDeviceMap; // Bit map of IDE devices.
ULONG fCapabilities; // Bit mask of driver capabilities.
ULONG dwReserved[4]; // For future use.
} GETVERSIONINPARAMS, *PGETVERSIONINPARAMS, *LPGETVERSIONINPARAMS;
#include <poppack.h>
//
// Valid values for the bCommandReg member of IDEREGS.
//
#define ATAPI_ID_CMD 0xA1 // Returns ID sector for ATAPI.
#define ID_CMD 0xEC // Returns ID sector for ATA.
#define SMART_CMD 0xB0 // Performs SMART cmd.
// Requires valid bFeaturesReg,
// bCylLowReg, and bCylHighReg
//
// Cylinder register defines for SMART command
//
#define SMART_CYL_LOW 0x4F
#define SMART_CYL_HI 0xC2
//
// Bits returned in the fCapabilities member of GETVERSIONINPARAMS
//
#define CAP_ATA_ID_CMD 1 // ATA ID command supported
#define CAP_ATAPI_ID_CMD 2 // ATAPI ID command supported
#define CAP_SMART_CMD 4 // SMART commands supported
//
// SENDCMDINPARAMS contains the input parameters for the
// Send Command to Drive function.
//
#include <pshpack1.h>
typedef struct _SENDCMDINPARAMS {
ULONG cBufferSize; // Buffer size in bytes
ATAREGISTERS irDriveRegs; // Structure with drive register values.
UCHAR bDriveNumber; // Physical drive number to send command to.
UCHAR bReserved[3]; // Reserved for future expansion.
ULONG dwReserved[4]; // For future use.
UCHAR bBuffer[1]; // Input buffer.
} SENDCMDINPARAMS, *PSENDCMDINPARAMS, *LPSENDCMDINPARAMS;
#include <poppack.h>
//
// Status returned from driver
//
#include <pshpack1.h>
typedef struct _DRIVERSTATUS {
UCHAR bDriverError; // Error code from driver,
// or 0 if no error.
UCHAR bIDEError; // Contents of IDE Error register.
// Only valid when bDriverError
// is SMART_IDE_ERROR.
UCHAR bReserved[2]; // Reserved for future expansion.
ULONG dwReserved[2]; // Reserved for future expansion.
} DRIVERSTATUS, *PDRIVERSTATUS, *LPDRIVERSTATUS;
#include <poppack.h>
//
// bDriverError values
//
#define SMART_NO_ERROR 0 // No error
#define SMART_IDE_ERROR 1 // Error from IDE controller
#define SMART_INVALID_FLAG 2 // Invalid command flag
#define SMART_INVALID_COMMAND 3 // Invalid command byte
#define SMART_INVALID_BUFFER 4 // Bad buffer (null, invalid address..)
#define SMART_INVALID_DRIVE 5 // Drive number not valid
#define SMART_INVALID_IOCTL 6 // Invalid IOCTL
#define SMART_ERROR_NO_MEM 7 // Could not lock user's buffer
#define SMART_INVALID_REGISTER 8 // Some IDE Register not valid
#define SMART_NOT_SUPPORTED 9 // Invalid cmd flag set
#define SMART_NO_IDE_DEVICE 10 // Cmd issued to device not present
// although drive number is valid
//
// SMART sub commands for execute offline diags
//
#define SMART_OFFLINE_ROUTINE_OFFLINE 0
#define SMART_SHORT_SELFTEST_OFFLINE 1
#define SMART_EXTENDED_SELFTEST_OFFLINE 2
#define SMART_ABORT_OFFLINE_SELFTEST 127
#define SMART_SHORT_SELFTEST_CAPTIVE 129
#define SMART_EXTENDED_SELFTEST_CAPTIVE 130
#include <pshpack1.h>
typedef struct _SENDCMDOUTPARAMS {
ULONG cBufferSize; // Size of bBuffer in bytes
DRIVERSTATUS DriverStatus; // Driver status structure.
UCHAR bBuffer[1]; // Buffer of arbitrary length in which to store the data read from the // drive.
} SENDCMDOUTPARAMS, *PSENDCMDOUTPARAMS, *LPSENDCMDOUTPARAMS;
#include <poppack.h>
#define READ_ATTRIBUTE_BUFFER_SIZE 512
#define IDENTIFY_BUFFER_SIZE 512
#define READ_THRESHOLD_BUFFER_SIZE 512
#define SMART_LOG_SECTOR_SIZE 512
//
// Feature register defines for SMART "sub commands"
//
#define READ_ATTRIBUTES 0xD0
#define READ_THRESHOLDS 0xD1
#define ENABLE_DISABLE_AUTOSAVE 0xD2
#define SAVE_ATTRIBUTE_VALUES 0xD3
#define EXECUTE_OFFLINE_DIAGS 0xD4
#define SMART_READ_LOG 0xD5
#define SMART_WRITE_LOG 0xd6
#define ENABLE_SMART 0xD8
#define DISABLE_SMART 0xD9
#define RETURN_SMART_STATUS 0xDA
#define ENABLE_DISABLE_AUTO_OFFLINE 0xDB
|
