2013-11-13 01:07:32 +00:00
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/*
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* Rufus: The Reliable USB Formatting Utility
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* SMART HDD vs Flash detection (using ATA over USB, S.M.A.R.T., etc.)
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2014-01-18 21:42:47 +00:00
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* Copyright © 2013-2014 Pete Batard <pete@akeo.ie>
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2013-11-13 01:07:32 +00:00
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*
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* Based in part on Smartmontools: http://smartmontools.sourceforge.net
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* Copyright © 2006-12 Douglas Gilbert <dgilbert@interlog.com>
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* Copyright © 2009-13 Christian Franke <smartmontools-support@lists.sourceforge.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// From http://stackoverflow.com/a/9284679
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#define COMPILE_TIME_ASSERT(pred) switch(0) {case 0: case pred:;}
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// Official commands
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#define ATA_DATA_SET_MANAGEMENT 0x06 // TRIM command for SSDs
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#define ATA_READ_LOG_EXT 0x2f
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#define ATA_CHECK_POWER_MODE 0xe5
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#define ATA_IDENTIFY_DEVICE 0xec
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#define ATA_IDENTIFY_PACKET_DEVICE 0xa1
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#define ATA_IDLE 0xe3
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#define ATA_SMART_CMD 0xb0
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#define ATA_SECURITY_FREEZE_LOCK 0xf5
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#define ATA_SET_FEATURES 0xef
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#define ATA_STANDBY_IMMEDIATE 0xe0
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#define SAT_ATA_PASSTHROUGH_12 0xa1
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// Non official pseudo commands
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#define USB_CYPRESS_ATA_PASSTHROUGH 0x24
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#define USB_JMICRON_ATA_PASSTHROUGH 0xdf
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#define USB_SUNPLUS_ATA_PASSTHROUGH 0xf8
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// SMART ATA Subcommands
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// Also see https://github.com/gregkh/ndas/blob/master/udev.c
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#define ATA_SMART_READ_VALUES 0xd0
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#define ATA_SMART_READ_THRESHOLDS 0xd1
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#define ATA_SMART_AUTOSAVE 0xd2
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#define ATA_SMART_SAVE 0xd3
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#define ATA_SMART_IMMEDIATE_OFFLINE 0xd4
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#define ATA_SMART_READ_LOG_SECTOR 0xd5
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#define ATA_SMART_WRITE_LOG_SECTOR 0xd6
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#define ATA_SMART_WRITE_THRESHOLDS 0xd7
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#define ATA_SMART_ENABLE 0xd8
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#define ATA_SMART_DISABLE 0xd9
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#define ATA_SMART_STATUS 0xda
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#define SCSI_IOCTL_DATA_OUT 0
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#define SCSI_IOCTL_DATA_IN 1
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#define SCSI_IOCTL_DATA_UNSPECIFIED 2
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#define ATA_PASSTHROUGH_DATA_OUT SCSI_IOCTL_DATA_OUT
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#define ATA_PASSTHROUGH_DATA_IN SCSI_IOCTL_DATA_IN
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#define ATA_PASSTHROUGH_DATA_NONE SCSI_IOCTL_DATA_UNSPECIFIED
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// Status codes returned by ScsiPassthroughDirect()
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#define SPT_SUCCESS 0
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#define SPT_ERROR_CDB_LENGTH -1
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#define SPT_ERROR_BUFFER -2
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#define SPT_ERROR_DIRECTION -3
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#define SPT_ERROR_EXTENDED_CDB -4
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#define SPT_ERROR_CDB_OPCODE -5
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#define SPT_ERROR_TIMEOUT -6
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#define SPT_ERROR_INVALID_PARAMETER -7
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#define SPT_ERROR_CHECK_STATUS -8
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#define SPT_ERROR_UNKNOWN_ERROR -99
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#define SPT_CDB_LENGTH 16
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#define SPT_SENSE_LENGTH 32
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#define SPT_TIMEOUT_VALUE 2 // In seconds
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#define SECTOR_SIZE_SHIFT_BIT 9 // We use 512 bytes sectors always
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#define IOCTL_SCSI_BASE FILE_DEVICE_CONTROLLER
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#define IOCTL_SCSI_PASS_THROUGH \
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CTL_CODE(IOCTL_SCSI_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_SCSI_PASS_THROUGH_DIRECT \
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CTL_CODE(IOCTL_SCSI_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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typedef struct {
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USHORT Length;
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UCHAR ScsiStatus;
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UCHAR PathId;
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UCHAR TargetId;
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UCHAR Lun;
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UCHAR CdbLength;
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UCHAR SenseInfoLength;
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UCHAR DataIn;
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ULONG DataTransferLength;
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ULONG TimeOutValue;
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ULONG_PTR DataBufferOffset;
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ULONG SenseInfoOffset;
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UCHAR Cdb[SPT_CDB_LENGTH];
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} SCSI_PASS_THROUGH;
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typedef struct {
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USHORT Length;
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UCHAR ScsiStatus;
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UCHAR PathId;
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UCHAR TargetId;
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UCHAR Lun;
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UCHAR CdbLength;
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UCHAR SenseInfoLength;
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UCHAR DataIn;
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ULONG DataTransferLength;
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ULONG TimeOutValue;
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PVOID DataBuffer;
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ULONG SenseInfoOffset;
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UCHAR Cdb[SPT_CDB_LENGTH];
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} SCSI_PASS_THROUGH_DIRECT;
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typedef struct {
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SCSI_PASS_THROUGH_DIRECT sptd;
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ULONG Align;
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UCHAR SenseBuf[SPT_SENSE_LENGTH];
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} SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER;
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// Custom ATA over USB command
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typedef struct {
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uint8_t AtaCmd; // eg: ATA_SMART_CMD = 0xb0, IDENTIFY = 0xec, etc.
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uint8_t Features; // SMART subcommand, eg: SMART_ENABLE_OPS = 0xd8, etc.
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uint8_t Device; // 0x00 for Identify, 0xA0, 0xB0 for JMicron/SAT SMART ops
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uint8_t Align;
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uint8_t Lba_low; // LBA
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uint8_t Lba_mid;
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uint8_t Lba_high;
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uint8_t Lba_unused;
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} ATA_PASSTHROUGH_CMD;
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typedef BOOL (*AtaPassthroughFn_t)(
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HANDLE hPhysical,
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ATA_PASSTHROUGH_CMD* Command,
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void* DataBuffer,
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size_t BufLen,
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uint32_t Timeout
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);
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typedef struct {
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AtaPassthroughFn_t fn;
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const char* type;
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} AtaPassThroughType;
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// From http://msdn.microsoft.com/en-us/library/windows/hardware/ff559006.aspx
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#pragma pack(1) // Packed as the size must be 512 bytes exactly
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typedef struct _IDENTIFY_DEVICE_DATA {
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struct {
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USHORT Reserved1 :1;
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USHORT Retired3 :1;
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USHORT ResponseIncomplete :1;
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USHORT Retired2 :3;
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USHORT FixedDevice :1;
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USHORT RemovableMedia :1;
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USHORT Retired1 :7;
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USHORT DeviceType :1;
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} GeneralConfiguration;
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USHORT NumCylinders;
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USHORT ReservedWord2;
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USHORT NumHeads;
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USHORT Retired1[2];
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USHORT NumSectorsPerTrack;
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USHORT VendorUnique1[3];
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UCHAR SerialNumber[20];
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USHORT Retired2[2];
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USHORT Obsolete1;
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UCHAR FirmwareRevision[8];
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UCHAR ModelNumber[40];
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UCHAR MaximumBlockTransfer;
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UCHAR VendorUnique2;
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USHORT ReservedWord48;
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struct {
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UCHAR ReservedByte49;
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UCHAR DmaSupported :1;
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UCHAR LbaSupported :1;
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UCHAR IordyDisable :1;
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UCHAR IordySupported :1;
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UCHAR Reserved1 :1;
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UCHAR StandybyTimerSupport :1;
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UCHAR Reserved2 :2;
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USHORT ReservedWord50;
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} Capabilities;
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USHORT ObsoleteWords51[2];
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USHORT TranslationFieldsValid :3;
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USHORT Reserved3 :13;
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USHORT NumberOfCurrentCylinders;
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USHORT NumberOfCurrentHeads;
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USHORT CurrentSectorsPerTrack;
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ULONG CurrentSectorCapacity;
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UCHAR CurrentMultiSectorSetting;
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UCHAR MultiSectorSettingValid :1;
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UCHAR ReservedByte59 :7;
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ULONG UserAddressableSectors;
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USHORT ObsoleteWord62;
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USHORT MultiWordDMASupport :8;
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USHORT MultiWordDMAActive :8;
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USHORT AdvancedPIOModes :8;
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USHORT ReservedByte64 :8;
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USHORT MinimumMWXferCycleTime;
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USHORT RecommendedMWXferCycleTime;
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USHORT MinimumPIOCycleTime;
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USHORT MinimumPIOCycleTimeIORDY;
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USHORT ReservedWords69[6];
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USHORT QueueDepth :5;
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USHORT ReservedWord75 :11;
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USHORT ReservedWords76[4];
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USHORT MajorRevision;
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USHORT MinorRevision;
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struct {
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USHORT SmartCommands :1;
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USHORT SecurityMode :1;
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USHORT RemovableMediaFeature :1;
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USHORT PowerManagement :1;
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USHORT Reserved1 :1;
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USHORT WriteCache :1;
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USHORT LookAhead :1;
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USHORT ReleaseInterrupt :1;
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USHORT ServiceInterrupt :1;
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USHORT DeviceReset :1;
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USHORT HostProtectedArea :1;
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USHORT Obsolete1 :1;
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USHORT WriteBuffer :1;
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USHORT ReadBuffer :1;
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USHORT Nop :1;
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USHORT Obsolete2 :1;
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USHORT DownloadMicrocode :1;
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USHORT DmaQueued :1;
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USHORT Cfa :1;
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USHORT AdvancedPm :1;
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USHORT Msn :1;
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USHORT PowerUpInStandby :1;
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USHORT ManualPowerUp :1;
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USHORT Reserved2 :1;
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USHORT SetMax :1;
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USHORT Acoustics :1;
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USHORT BigLba :1;
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USHORT DeviceConfigOverlay :1;
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USHORT FlushCache :1;
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USHORT FlushCacheExt :1;
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USHORT Resrved3 :2;
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USHORT SmartErrorLog :1;
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USHORT SmartSelfTest :1;
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USHORT MediaSerialNumber :1;
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USHORT MediaCardPassThrough :1;
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USHORT StreamingFeature :1;
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USHORT GpLogging :1;
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USHORT WriteFua :1;
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USHORT WriteQueuedFua :1;
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USHORT WWN64Bit :1;
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USHORT URGReadStream :1;
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USHORT URGWriteStream :1;
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USHORT ReservedForTechReport :2;
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USHORT IdleWithUnloadFeature :1;
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USHORT Reserved4 :2;
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} CommandSetSupport;
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struct {
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USHORT SmartCommands :1;
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USHORT SecurityMode :1;
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USHORT RemovableMediaFeature :1;
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USHORT PowerManagement :1;
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USHORT Reserved1 :1;
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USHORT WriteCache :1;
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USHORT LookAhead :1;
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USHORT ReleaseInterrupt :1;
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USHORT ServiceInterrupt :1;
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USHORT DeviceReset :1;
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USHORT HostProtectedArea :1;
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USHORT Obsolete1 :1;
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USHORT WriteBuffer :1;
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USHORT ReadBuffer :1;
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USHORT Nop :1;
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USHORT Obsolete2 :1;
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USHORT DownloadMicrocode :1;
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USHORT DmaQueued :1;
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USHORT Cfa :1;
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USHORT AdvancedPm :1;
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USHORT Msn :1;
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USHORT PowerUpInStandby :1;
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USHORT ManualPowerUp :1;
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USHORT Reserved2 :1;
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USHORT SetMax :1;
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USHORT Acoustics :1;
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USHORT BigLba :1;
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USHORT DeviceConfigOverlay :1;
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USHORT FlushCache :1;
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USHORT FlushCacheExt :1;
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USHORT Resrved3 :2;
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USHORT SmartErrorLog :1;
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USHORT SmartSelfTest :1;
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USHORT MediaSerialNumber :1;
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USHORT MediaCardPassThrough :1;
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USHORT StreamingFeature :1;
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USHORT GpLogging :1;
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USHORT WriteFua :1;
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USHORT WriteQueuedFua :1;
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USHORT WWN64Bit :1;
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USHORT URGReadStream :1;
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USHORT URGWriteStream :1;
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USHORT ReservedForTechReport :2;
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USHORT IdleWithUnloadFeature :1;
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USHORT Reserved4 :2;
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} CommandSetActive;
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USHORT UltraDMASupport :8;
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USHORT UltraDMAActive :8;
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USHORT ReservedWord89[4];
|
|
|
|
|
USHORT HardwareResetResult;
|
|
|
|
|
USHORT CurrentAcousticValue :8;
|
|
|
|
|
USHORT RecommendedAcousticValue :8;
|
|
|
|
|
USHORT ReservedWord95[5];
|
|
|
|
|
ULONG Max48BitLBA[2];
|
|
|
|
|
USHORT StreamingTransferTime;
|
|
|
|
|
USHORT ReservedWord105;
|
|
|
|
|
struct {
|
|
|
|
|
USHORT LogicalSectorsPerPhysicalSector :4;
|
|
|
|
|
USHORT Reserved0 :8;
|
|
|
|
|
USHORT LogicalSectorLongerThan256Words :1;
|
|
|
|
|
USHORT MultipleLogicalSectorsPerPhysicalSector :1;
|
|
|
|
|
USHORT Reserved1 :2;
|
|
|
|
|
} PhysicalLogicalSectorSize;
|
|
|
|
|
USHORT InterSeekDelay;
|
|
|
|
|
USHORT WorldWideName[4];
|
|
|
|
|
USHORT ReservedForWorldWideName128[4];
|
|
|
|
|
USHORT ReservedForTlcTechnicalReport;
|
|
|
|
|
USHORT WordsPerLogicalSector[2];
|
|
|
|
|
struct {
|
|
|
|
|
USHORT ReservedForDrqTechnicalReport :1;
|
|
|
|
|
USHORT WriteReadVerifySupported :1;
|
|
|
|
|
USHORT Reserved01 :11;
|
|
|
|
|
USHORT Reserved1 :2;
|
|
|
|
|
} CommandSetSupportExt;
|
|
|
|
|
struct {
|
|
|
|
|
USHORT ReservedForDrqTechnicalReport :1;
|
|
|
|
|
USHORT WriteReadVerifyEnabled :1;
|
|
|
|
|
USHORT Reserved01 :11;
|
|
|
|
|
USHORT Reserved1 :2;
|
|
|
|
|
} CommandSetActiveExt;
|
|
|
|
|
USHORT ReservedForExpandedSupportandActive[6];
|
|
|
|
|
USHORT MsnSupport :2;
|
|
|
|
|
USHORT ReservedWord1274 :14;
|
|
|
|
|
struct {
|
|
|
|
|
USHORT SecuritySupported :1;
|
|
|
|
|
USHORT SecurityEnabled :1;
|
|
|
|
|
USHORT SecurityLocked :1;
|
|
|
|
|
USHORT SecurityFrozen :1;
|
|
|
|
|
USHORT SecurityCountExpired :1;
|
|
|
|
|
USHORT EnhancedSecurityEraseSupported :1;
|
|
|
|
|
USHORT Reserved0 :2;
|
|
|
|
|
USHORT SecurityLevel :1;
|
|
|
|
|
USHORT Reserved1 :7;
|
|
|
|
|
} SecurityStatus;
|
|
|
|
|
USHORT ReservedWord129[31];
|
|
|
|
|
struct {
|
|
|
|
|
USHORT MaximumCurrentInMA2 :12;
|
|
|
|
|
USHORT CfaPowerMode1Disabled :1;
|
|
|
|
|
USHORT CfaPowerMode1Required :1;
|
|
|
|
|
USHORT Reserved0 :1;
|
|
|
|
|
USHORT Word160Supported :1;
|
|
|
|
|
} CfaPowerModel;
|
|
|
|
|
USHORT ReservedForCfaWord161[8];
|
|
|
|
|
struct {
|
|
|
|
|
USHORT SupportsTrim :1;
|
|
|
|
|
USHORT Reserved0 :15;
|
|
|
|
|
} DataSetManagementFeature;
|
|
|
|
|
USHORT ReservedForCfaWord170[6];
|
|
|
|
|
USHORT CurrentMediaSerialNumber[30];
|
|
|
|
|
USHORT ReservedWord206;
|
|
|
|
|
USHORT ReservedWord207[2];
|
|
|
|
|
struct {
|
|
|
|
|
USHORT AlignmentOfLogicalWithinPhysical :14;
|
|
|
|
|
USHORT Word209Supported :1;
|
|
|
|
|
USHORT Reserved0 :1;
|
|
|
|
|
} BlockAlignment;
|
|
|
|
|
USHORT WriteReadVerifySectorCountMode3Only[2];
|
|
|
|
|
USHORT WriteReadVerifySectorCountMode2Only[2];
|
|
|
|
|
struct {
|
|
|
|
|
USHORT NVCachePowerModeEnabled :1;
|
|
|
|
|
USHORT Reserved0 :3;
|
|
|
|
|
USHORT NVCacheFeatureSetEnabled :1;
|
|
|
|
|
USHORT Reserved1 :3;
|
|
|
|
|
USHORT NVCachePowerModeVersion :4;
|
|
|
|
|
USHORT NVCacheFeatureSetVersion :4;
|
|
|
|
|
} NVCacheCapabilities;
|
|
|
|
|
USHORT NVCacheSizeLSW;
|
|
|
|
|
USHORT NVCacheSizeMSW;
|
|
|
|
|
USHORT NominalMediaRotationRate;
|
|
|
|
|
USHORT ReservedWord218;
|
|
|
|
|
struct {
|
|
|
|
|
UCHAR NVCacheEstimatedTimeToSpinUpInSeconds;
|
|
|
|
|
UCHAR Reserved;
|
|
|
|
|
} NVCacheOptions;
|
|
|
|
|
USHORT ReservedWord220[35];
|
|
|
|
|
USHORT Signature :8;
|
|
|
|
|
USHORT CheckSum :8;
|
|
|
|
|
} IDENTIFY_DEVICE_DATA, *PIDENTIFY_DEVICE_DATA;
|
|
|
|
|
#pragma pack()
|
