diff options
Diffstat (limited to 'include/ata.h')
| -rw-r--r-- | include/ata.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/ata.h b/include/ata.h index 719f76a2ff..d07210b137 100644 --- a/include/ata.h +++ b/include/ata.h @@ -106,6 +106,10 @@ #define ATA_CMD_SETF 0xEF /* Set Features */ #define ATA_CMD_CHK_PWR 0xE5 /* Check Power Mode */ +#define ATA_CMD_READ_EXT 0x24 /* Read Sectors (with retries) with 48bit addressing */ +#define ATA_CMD_WRITE_EXT 0x34 /* Write Sectores (with retries) with 48bit addressing */ +#define ATA_CMD_VRFY_EXT 0x42 /* Read Verify (with retries) with 48bit addressing */ + /* * ATAPI Commands */ @@ -192,7 +196,7 @@ typedef struct hd_driveid { unsigned short major_rev_num; /* */ unsigned short minor_rev_num; /* */ unsigned short command_set_1; /* bits 0:Smart 1:Security 2:Removable 3:PM */ - unsigned short command_set_2; /* bits 14:Smart Enabled 13:0 zero */ + unsigned short command_set_2; /* bits 14:Smart Enabled 13:0 zero 10:lba48 support*/ unsigned short cfsse; /* command set-feature supported extensions */ unsigned short cfs_enable_1; /* command set-feature enabled */ unsigned short cfs_enable_2; /* command set-feature enabled */ @@ -203,7 +207,10 @@ typedef struct hd_driveid { unsigned short CurAPMvalues; /* current APM values */ unsigned short word92; /* reserved (word 92) */ unsigned short hw_config; /* hardware config */ - unsigned short words94_125[32];/* reserved words 94-125 */ + unsigned short words94_99[6];/* reserved words 94-99 */ + //unsigned long long lba48_capacity; /* 4 16bit values containing lba 48 total number of sectors */ + unsigned short lba48_capacity[4]; /* 4 16bit values containing lba 48 total number of sectors */ + unsigned short words104_125[22];/* reserved words 104-125 */ unsigned short last_lun; /* reserved (word 126) */ unsigned short word127; /* reserved (word 127) */ unsigned short dlf; /* device lock function |