diff options
Diffstat (limited to 'hw/ide/internal.h')
| -rw-r--r-- | hw/ide/internal.h | 171 |
1 files changed, 90 insertions, 81 deletions
diff --git a/hw/ide/internal.h b/hw/ide/internal.h index 7f5ef8d..1117852 100644 --- a/hw/ide/internal.h +++ b/hw/ide/internal.h @@ -55,111 +55,120 @@ typedef struct IDEDMAOps IDEDMAOps; #define IDE_CMD_RESET 0x04 #define IDE_CMD_DISABLE_IRQ 0x02 -/* ATA/ATAPI Commands pre T13 Spec */ +/* ACS-2 T13/2015-D Table B.2 Command codes */ #define WIN_NOP 0x00 -/* - * 0x01->0x02 Reserved - */ +/* reserved 0x01..0x02 */ #define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */ -/* - * 0x04->0x05 Reserved - */ +/* reserved 0x04..0x05 */ #define WIN_DSM 0x06 -/* - * 0x07 Reserved - */ -#define WIN_SRST 0x08 /* ATAPI soft reset command */ +/* reserved 0x07 */ #define WIN_DEVICE_RESET 0x08 -/* - * 0x09->0x0F Reserved - */ -#define WIN_RECAL 0x10 -#define WIN_RESTORE WIN_RECAL -/* - * 0x10->0x1F Reserved - */ +/* reserved 0x09..0x0a */ +/* REQUEST SENSE DATA EXT 0x0B */ +/* reserved 0x0C..0x0F */ +#define WIN_RECAL 0x10 /* obsolete since ATA4 */ +/* obsolete since ATA3, retired in ATA4 0x11..0x1F */ #define WIN_READ 0x20 /* 28-Bit */ -#define WIN_READ_ONCE 0x21 /* 28-Bit without retries */ -#define WIN_READ_LONG 0x22 /* 28-Bit */ -#define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */ +#define WIN_READ_ONCE 0x21 /* 28-Bit w/o retries, obsolete since ATA5 */ +/* obsolete since ATA4 0x22..0x23 */ #define WIN_READ_EXT 0x24 /* 48-Bit */ #define WIN_READDMA_EXT 0x25 /* 48-Bit */ -#define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */ +#define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit, obsolete since ACS2 */ #define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */ -/* - * 0x28 - */ +/* reserved 0x28 */ #define WIN_MULTREAD_EXT 0x29 /* 48-Bit */ -/* - * 0x2A->0x2F Reserved - */ +/* READ STREAM DMA EXT 0x2A */ +/* READ STREAM EXT 0x2B */ +/* reserved 0x2C..0x2E */ +/* READ LOG EXT 0x2F */ #define WIN_WRITE 0x30 /* 28-Bit */ -#define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */ -#define WIN_WRITE_LONG 0x32 /* 28-Bit */ -#define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */ +#define WIN_WRITE_ONCE 0x31 /* 28-Bit w/o retries, obsolete since ATA5 */ +/* obsolete since ATA4 0x32..0x33 */ #define WIN_WRITE_EXT 0x34 /* 48-Bit */ #define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */ #define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */ +#define WIN_SET_MAX_EXT 0x37 /* 48-Bit, obsolete since ACS2 */ #define WIN_SET_MAX_EXT 0x37 /* 48-Bit */ #define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */ #define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */ -/* - * 0x3A->0x3B Reserved - */ -#define WIN_WRITE_VERIFY 0x3C /* 28-Bit */ -/* - * 0x3D->0x3F Reserved - */ +/* WRITE STREAM DMA EXT 0x3A */ +/* WRITE STREAM EXT 0x3B */ +#define WIN_WRITE_VERIFY 0x3C /* 28-Bit, obsolete since ATA4 */ +/* WRITE DMA FUA EXT 0x3D */ +/* obsolete since ACS2 0x3E */ +/* WRITE LOG EXT 0x3F */ #define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */ -#define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */ +#define WIN_VERIFY_ONCE 0x41 /* 28-Bit - w/o retries, obsolete since ATA5 */ #define WIN_VERIFY_EXT 0x42 /* 48-Bit */ -/* - * 0x43->0x4F Reserved - */ -#define WIN_FORMAT 0x50 -/* - * 0x51->0x5F Reserved - */ -#define WIN_INIT 0x60 -/* - * 0x61->0x5F Reserved - */ -#define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */ +/* reserved 0x43..0x44 */ +/* WRITE UNCORRECTABLE EXT 0x45 */ +/* reserved 0x46 */ +/* READ LOG DMA EXT 0x47 */ +/* reserved 0x48..0x4F */ +/* obsolete since ATA4 0x50 */ +/* CONFIGURE STREAM 0x51 */ +/* reserved 0x52..0x56 */ +/* WRITE LOG DMA EXT 0x57 */ +/* reserved 0x58..0x5A */ +/* TRUSTED NON DATA 0x5B */ +/* TRUSTED RECEIVE 0x5C */ +/* TRUSTED RECEIVE DMA 0x5D */ +/* TRUSTED SEND 0x5E */ +/* TRUSTED SEND DMA 0x5F */ +/* READ FPDMA QUEUED 0x60 */ +/* WRITE FPDMA QUEUED 0x61 */ +/* reserved 0x62->0x6F */ +#define WIN_SEEK 0x70 /* obsolete since ATA7 */ +/* reserved 0x71-0x7F */ +/* vendor specific 0x80-0x86 */ #define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */ +/* vendor specific 0x88-0x8F */ #define WIN_DIAGNOSE 0x90 -#define WIN_SPECIFY 0x91 /* set drive geometry translation */ +#define WIN_SPECIFY 0x91 /* set drive geometry translation, obsolete since ATA6 */ #define WIN_DOWNLOAD_MICROCODE 0x92 -#define WIN_STANDBYNOW2 0x94 -#define CFA_IDLEIMMEDIATE 0x95 /* force drive to become "ready" */ -#define WIN_STANDBY2 0x96 -#define WIN_SETIDLE2 0x97 -#define WIN_CHECKPOWERMODE2 0x98 -#define WIN_SLEEPNOW2 0x99 -/* - * 0x9A VENDOR - */ +/* DOWNLOAD MICROCODE DMA 0x93 */ +#define WIN_STANDBYNOW2 0x94 /* retired in ATA4 */ +#define WIN_IDLEIMMEDIATE2 0x95 /* force drive to become "ready", retired in ATA4 */ +#define WIN_STANDBY2 0x96 /* retired in ATA4 */ +#define WIN_SETIDLE2 0x97 /* retired in ATA4 */ +#define WIN_CHECKPOWERMODE2 0x98 /* retired in ATA4 */ +#define WIN_SLEEPNOW2 0x99 /* retired in ATA4 */ +/* vendor specific 0x9A */ +/* reserved 0x9B..0x9F */ #define WIN_PACKETCMD 0xA0 /* Send a packet command. */ #define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */ -#define WIN_QUEUED_SERVICE 0xA2 +#define WIN_QUEUED_SERVICE 0xA2 /* obsolete since ACS2 */ +/* reserved 0xA3..0xAF */ #define WIN_SMART 0xB0 /* self-monitoring and reporting */ +/* Device Configuration Overlay 0xB1 */ +/* reserved 0xB2..0xB3 */ +/* Sanitize Device 0xB4 */ +/* reserved 0xB5 */ +/* NV Cache 0xB6 */ +/* reserved for CFA 0xB7..0xBB */ #define CFA_ACCESS_METADATA_STORAGE 0xB8 +/* reserved 0xBC..0xBF */ #define CFA_ERASE_SECTORS 0xC0 /* microdrives implement as NOP */ +/* vendor specific 0xC1..0xC3 */ #define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/ #define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */ #define WIN_SETMULT 0xC6 /* enable/disable multiple mode */ -#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */ +#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers, obsolete since ACS2 */ #define WIN_READDMA 0xC8 /* read sectors using DMA transfers */ -#define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */ +#define WIN_READDMA_ONCE 0xC9 /* 28-Bit - w/o retries, obsolete since ATA5 */ #define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */ -#define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */ -#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */ +#define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - w/o retries, obsolete since ATA5 */ +#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers, obsolete since ACS2 */ #define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */ -#define WIN_GETMEDIASTATUS 0xDA -#define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */ -#define WIN_POSTBOOT 0xDC -#define WIN_PREBOOT 0xDD -#define WIN_DOORLOCK 0xDE /* lock door on removable drives */ -#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */ +/* WRITE MULTIPLE FUA EXT 0xCE */ +/* reserved 0xCF..0xDO */ +/* CHECK MEDIA CARD TYPE 0xD1 */ +/* reserved for media card pass through 0xD2..0xD4 */ +/* reserved 0xD5..0xD9 */ +#define WIN_GETMEDIASTATUS 0xDA /* obsolete since ATA8 */ +/* obsolete since ATA3, retired in ATA4 0xDB..0xDD */ +#define WIN_DOORLOCK 0xDE /* lock door on removable drives, obsolete since ATA8 */ +#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives, obsolete since ATA8 */ #define WIN_STANDBYNOW1 0xE0 #define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */ #define WIN_STANDBY 0xE2 /* Set device in Standby Mode */ @@ -169,25 +178,25 @@ typedef struct IDEDMAOps IDEDMAOps; #define WIN_SLEEPNOW1 0xE6 #define WIN_FLUSH_CACHE 0xE7 #define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */ -#define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */ - /* SET_FEATURES 0x22 or 0xDD */ +/* READ BUFFER DMA 0xE9 */ #define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */ +/* WRITE BUFFER DMA 0xEB */ #define WIN_IDENTIFY 0xEC /* ask drive to identify itself */ -#define WIN_MEDIAEJECT 0xED -#define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */ +#define WIN_MEDIAEJECT 0xED /* obsolete since ATA8 */ +/* obsolete since ATA4 0xEE */ #define WIN_SETFEATURES 0xEF /* set special drive features */ -#define EXABYTE_ENABLE_NEST 0xF0 -#define IBM_SENSE_CONDITION 0xF0 /* measure disk temperature */ +#define IBM_SENSE_CONDITION 0xF0 /* measure disk temperature, vendor specific */ #define WIN_SECURITY_SET_PASS 0xF1 #define WIN_SECURITY_UNLOCK 0xF2 #define WIN_SECURITY_ERASE_PREPARE 0xF3 #define WIN_SECURITY_ERASE_UNIT 0xF4 #define WIN_SECURITY_FREEZE_LOCK 0xF5 -#define CFA_WEAR_LEVEL 0xF5 /* microdrives implement as NOP */ +#define CFA_WEAR_LEVEL 0xF5 /* microdrives implement as NOP; not specified in T13! */ #define WIN_SECURITY_DISABLE 0xF6 +/* vendor specific 0xF7 */ #define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */ #define WIN_SET_MAX 0xF9 -#define DISABLE_SEAGATE 0xFB +/* vendor specific 0xFA..0xFF */ /* set to 1 set disable mult support */ #define MAX_MULT_SECTORS 16 |