ide: Update command code definitions as per ACS-2 Table B.2
Drop WIN_SRST, it has the same value as WIN_DEVICE_RESET. Drop unused WIN_RESTORE, it has the same value as WIN_RECAL. Drop codes that are not implemented and long obsolete: WIN_READ_LONG, WIN_READ_LONG_ONCE, WIN_WRITE_LONG, WIN_WRITE_LONG_ONCE, WIN_FORMAT (all obsolete since ATA4), WIN_ACKMEDIACHANGE, WIN_POSTBOOT, WIN_PREBOOT (obsolete since ATA3), WIN_WRITE_SAME (obsolete since ATA3, code reused for something else in ACS2), WIN_IDENTIFY_DMA (obsolete since ATA4). Drop codes that are not implemented and vendor-specific: EXABYTE_ENABLE_NEST, DISABLE_SEAGATE. Drop WIN_INIT, it isn't implemented, its value used to be reserved, and is used for something else since ATA8. CFA_IDLEIMMEDIATE isn't specific to CFATA. ACS-2 shows it as a defined command in ATA-1, -2 and -3. Rename to WIN_IDLEIMMEDIATE2. Mark vendor specific, retired, and obsolete codes. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Markus Armbruster
Kevin Wolf
parent
145feb176f
commit
1d4316d385
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@ -1129,7 +1129,7 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val)
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case WIN_STANDBYNOW1:
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case WIN_STANDBYNOW2:
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case WIN_IDLEIMMEDIATE:
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case CFA_IDLEIMMEDIATE:
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case WIN_IDLEIMMEDIATE2:
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case WIN_SETIDLE1:
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case WIN_SETIDLE2:
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case WIN_SLEEPNOW1:
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@ -1168,7 +1168,7 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val)
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*/
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ide_set_irq(s->bus);
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break;
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case WIN_SRST:
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case WIN_DEVICE_RESET:
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if (s->drive_kind != IDE_CD)
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goto abort_cmd;
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ide_set_signature(s);
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@ -55,111 +55,120 @@ typedef struct IDEDMAOps IDEDMAOps;
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#define IDE_CMD_RESET 0x04
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#define IDE_CMD_DISABLE_IRQ 0x02
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/* ATA/ATAPI Commands pre T13 Spec */
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/* ACS-2 T13/2015-D Table B.2 Command codes */
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#define WIN_NOP 0x00
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/*
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* 0x01->0x02 Reserved
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*/
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/* reserved 0x01..0x02 */
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#define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */
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/*
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* 0x04->0x05 Reserved
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*/
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/* reserved 0x04..0x05 */
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#define WIN_DSM 0x06
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/*
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* 0x07 Reserved
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*/
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#define WIN_SRST 0x08 /* ATAPI soft reset command */
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/* reserved 0x07 */
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#define WIN_DEVICE_RESET 0x08
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/*
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* 0x09->0x0F Reserved
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*/
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#define WIN_RECAL 0x10
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#define WIN_RESTORE WIN_RECAL
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/*
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* 0x10->0x1F Reserved
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*/
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/* reserved 0x09..0x0a */
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/* REQUEST SENSE DATA EXT 0x0B */
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/* reserved 0x0C..0x0F */
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#define WIN_RECAL 0x10 /* obsolete since ATA4 */
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/* obsolete since ATA3, retired in ATA4 0x11..0x1F */
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#define WIN_READ 0x20 /* 28-Bit */
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#define WIN_READ_ONCE 0x21 /* 28-Bit without retries */
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#define WIN_READ_LONG 0x22 /* 28-Bit */
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#define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */
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#define WIN_READ_ONCE 0x21 /* 28-Bit w/o retries, obsolete since ATA5 */
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/* obsolete since ATA4 0x22..0x23 */
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#define WIN_READ_EXT 0x24 /* 48-Bit */
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#define WIN_READDMA_EXT 0x25 /* 48-Bit */
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#define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */
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#define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit, obsolete since ACS2 */
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#define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */
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/*
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* 0x28
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*/
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/* reserved 0x28 */
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#define WIN_MULTREAD_EXT 0x29 /* 48-Bit */
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/*
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* 0x2A->0x2F Reserved
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*/
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/* READ STREAM DMA EXT 0x2A */
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/* READ STREAM EXT 0x2B */
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/* reserved 0x2C..0x2E */
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/* READ LOG EXT 0x2F */
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#define WIN_WRITE 0x30 /* 28-Bit */
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#define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */
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#define WIN_WRITE_LONG 0x32 /* 28-Bit */
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#define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */
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#define WIN_WRITE_ONCE 0x31 /* 28-Bit w/o retries, obsolete since ATA5 */
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/* obsolete since ATA4 0x32..0x33 */
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#define WIN_WRITE_EXT 0x34 /* 48-Bit */
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#define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */
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#define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */
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#define WIN_SET_MAX_EXT 0x37 /* 48-Bit, obsolete since ACS2 */
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#define WIN_SET_MAX_EXT 0x37 /* 48-Bit */
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#define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */
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#define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */
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/*
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* 0x3A->0x3B Reserved
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*/
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#define WIN_WRITE_VERIFY 0x3C /* 28-Bit */
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/*
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* 0x3D->0x3F Reserved
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*/
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/* WRITE STREAM DMA EXT 0x3A */
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/* WRITE STREAM EXT 0x3B */
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#define WIN_WRITE_VERIFY 0x3C /* 28-Bit, obsolete since ATA4 */
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/* WRITE DMA FUA EXT 0x3D */
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/* obsolete since ACS2 0x3E */
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/* WRITE LOG EXT 0x3F */
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#define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */
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#define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */
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#define WIN_VERIFY_ONCE 0x41 /* 28-Bit - w/o retries, obsolete since ATA5 */
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#define WIN_VERIFY_EXT 0x42 /* 48-Bit */
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/*
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* 0x43->0x4F Reserved
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*/
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#define WIN_FORMAT 0x50
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/*
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* 0x51->0x5F Reserved
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*/
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#define WIN_INIT 0x60
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/*
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* 0x61->0x5F Reserved
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*/
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#define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */
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/* reserved 0x43..0x44 */
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/* WRITE UNCORRECTABLE EXT 0x45 */
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/* reserved 0x46 */
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/* READ LOG DMA EXT 0x47 */
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/* reserved 0x48..0x4F */
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/* obsolete since ATA4 0x50 */
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/* CONFIGURE STREAM 0x51 */
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/* reserved 0x52..0x56 */
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/* WRITE LOG DMA EXT 0x57 */
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/* reserved 0x58..0x5A */
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/* TRUSTED NON DATA 0x5B */
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/* TRUSTED RECEIVE 0x5C */
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/* TRUSTED RECEIVE DMA 0x5D */
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/* TRUSTED SEND 0x5E */
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/* TRUSTED SEND DMA 0x5F */
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/* READ FPDMA QUEUED 0x60 */
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/* WRITE FPDMA QUEUED 0x61 */
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/* reserved 0x62->0x6F */
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#define WIN_SEEK 0x70 /* obsolete since ATA7 */
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/* reserved 0x71-0x7F */
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/* vendor specific 0x80-0x86 */
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#define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */
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/* vendor specific 0x88-0x8F */
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#define WIN_DIAGNOSE 0x90
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#define WIN_SPECIFY 0x91 /* set drive geometry translation */
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#define WIN_SPECIFY 0x91 /* set drive geometry translation, obsolete since ATA6 */
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#define WIN_DOWNLOAD_MICROCODE 0x92
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#define WIN_STANDBYNOW2 0x94
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#define CFA_IDLEIMMEDIATE 0x95 /* force drive to become "ready" */
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#define WIN_STANDBY2 0x96
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#define WIN_SETIDLE2 0x97
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#define WIN_CHECKPOWERMODE2 0x98
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#define WIN_SLEEPNOW2 0x99
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/*
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* 0x9A VENDOR
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*/
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/* DOWNLOAD MICROCODE DMA 0x93 */
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#define WIN_STANDBYNOW2 0x94 /* retired in ATA4 */
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#define WIN_IDLEIMMEDIATE2 0x95 /* force drive to become "ready", retired in ATA4 */
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#define WIN_STANDBY2 0x96 /* retired in ATA4 */
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#define WIN_SETIDLE2 0x97 /* retired in ATA4 */
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#define WIN_CHECKPOWERMODE2 0x98 /* retired in ATA4 */
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#define WIN_SLEEPNOW2 0x99 /* retired in ATA4 */
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/* vendor specific 0x9A */
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/* reserved 0x9B..0x9F */
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#define WIN_PACKETCMD 0xA0 /* Send a packet command. */
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#define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */
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#define WIN_QUEUED_SERVICE 0xA2
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#define WIN_QUEUED_SERVICE 0xA2 /* obsolete since ACS2 */
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/* reserved 0xA3..0xAF */
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#define WIN_SMART 0xB0 /* self-monitoring and reporting */
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/* Device Configuration Overlay 0xB1 */
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/* reserved 0xB2..0xB3 */
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/* Sanitize Device 0xB4 */
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/* reserved 0xB5 */
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/* NV Cache 0xB6 */
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/* reserved for CFA 0xB7..0xBB */
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#define CFA_ACCESS_METADATA_STORAGE 0xB8
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/* reserved 0xBC..0xBF */
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#define CFA_ERASE_SECTORS 0xC0 /* microdrives implement as NOP */
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/* vendor specific 0xC1..0xC3 */
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#define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/
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#define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */
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#define WIN_SETMULT 0xC6 /* enable/disable multiple mode */
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#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */
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#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers, obsolete since ACS2 */
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#define WIN_READDMA 0xC8 /* read sectors using DMA transfers */
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#define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */
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#define WIN_READDMA_ONCE 0xC9 /* 28-Bit - w/o retries, obsolete since ATA5 */
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#define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */
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#define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */
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#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */
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#define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - w/o retries, obsolete since ATA5 */
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#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers, obsolete since ACS2 */
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#define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */
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#define WIN_GETMEDIASTATUS 0xDA
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#define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */
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#define WIN_POSTBOOT 0xDC
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#define WIN_PREBOOT 0xDD
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#define WIN_DOORLOCK 0xDE /* lock door on removable drives */
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#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */
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/* WRITE MULTIPLE FUA EXT 0xCE */
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/* reserved 0xCF..0xDO */
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/* CHECK MEDIA CARD TYPE 0xD1 */
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/* reserved for media card pass through 0xD2..0xD4 */
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/* reserved 0xD5..0xD9 */
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#define WIN_GETMEDIASTATUS 0xDA /* obsolete since ATA8 */
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/* obsolete since ATA3, retired in ATA4 0xDB..0xDD */
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#define WIN_DOORLOCK 0xDE /* lock door on removable drives, obsolete since ATA8 */
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#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives, obsolete since ATA8 */
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#define WIN_STANDBYNOW1 0xE0
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#define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */
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#define WIN_STANDBY 0xE2 /* Set device in Standby Mode */
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@ -169,25 +178,25 @@ typedef struct IDEDMAOps IDEDMAOps;
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#define WIN_SLEEPNOW1 0xE6
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#define WIN_FLUSH_CACHE 0xE7
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#define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */
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#define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */
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/* SET_FEATURES 0x22 or 0xDD */
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/* READ BUFFER DMA 0xE9 */
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#define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */
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/* WRITE BUFFER DMA 0xEB */
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#define WIN_IDENTIFY 0xEC /* ask drive to identify itself */
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#define WIN_MEDIAEJECT 0xED
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#define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */
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#define WIN_MEDIAEJECT 0xED /* obsolete since ATA8 */
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/* obsolete since ATA4 0xEE */
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#define WIN_SETFEATURES 0xEF /* set special drive features */
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#define EXABYTE_ENABLE_NEST 0xF0
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#define IBM_SENSE_CONDITION 0xF0 /* measure disk temperature */
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#define IBM_SENSE_CONDITION 0xF0 /* measure disk temperature, vendor specific */
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#define WIN_SECURITY_SET_PASS 0xF1
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#define WIN_SECURITY_UNLOCK 0xF2
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#define WIN_SECURITY_ERASE_PREPARE 0xF3
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#define WIN_SECURITY_ERASE_UNIT 0xF4
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#define WIN_SECURITY_FREEZE_LOCK 0xF5
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#define CFA_WEAR_LEVEL 0xF5 /* microdrives implement as NOP */
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#define CFA_WEAR_LEVEL 0xF5 /* microdrives implement as NOP; not specified in T13! */
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#define WIN_SECURITY_DISABLE 0xF6
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/* vendor specific 0xF7 */
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#define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */
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#define WIN_SET_MAX 0xF9
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#define DISABLE_SEAGATE 0xFB
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/* vendor specific 0xFA..0xFF */
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/* set to 1 set disable mult support */
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#define MAX_MULT_SECTORS 16
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