diff options
Diffstat (limited to 'libc/kernel/common/linux/hdreg.h')
| -rw-r--r-- | libc/kernel/common/linux/hdreg.h | 432 |
1 files changed, 432 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/hdreg.h b/libc/kernel/common/linux/hdreg.h new file mode 100644 index 0000000..a684ee9 --- /dev/null +++ b/libc/kernel/common/linux/hdreg.h @@ -0,0 +1,432 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_HDREG_H +#define _LINUX_HDREG_H + +#define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(u8)) +#define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(u8)) +#define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(u8)) + +#define IDE_DRIVE_TASK_INVALID -1 +#define IDE_DRIVE_TASK_NO_DATA 0 +#define IDE_DRIVE_TASK_SET_XFER 1 + +#define IDE_DRIVE_TASK_IN 2 + +#define IDE_DRIVE_TASK_OUT 3 +#define IDE_DRIVE_TASK_RAW_WRITE 4 + +#define IDE_TASKFILE_STD_IN_FLAGS 0xFE +#define IDE_HOB_STD_IN_FLAGS 0x3C +#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE +#define IDE_HOB_STD_OUT_FLAGS 0x3C + +typedef unsigned char task_ioreg_t; +typedef unsigned long sata_ioreg_t; + +typedef union ide_reg_valid_s { + unsigned all : 16; + struct { + unsigned data : 1; + unsigned error_feature : 1; + unsigned sector : 1; + unsigned nsector : 1; + unsigned lcyl : 1; + unsigned hcyl : 1; + unsigned select : 1; + unsigned status_command : 1; + + unsigned data_hob : 1; + unsigned error_feature_hob : 1; + unsigned sector_hob : 1; + unsigned nsector_hob : 1; + unsigned lcyl_hob : 1; + unsigned hcyl_hob : 1; + unsigned select_hob : 1; + unsigned control_hob : 1; + } b; +} ide_reg_valid_t; + +typedef struct ide_task_request_s { + task_ioreg_t io_ports[8]; + task_ioreg_t hob_ports[8]; + ide_reg_valid_t out_flags; + ide_reg_valid_t in_flags; + int data_phase; + int req_cmd; + unsigned long out_size; + unsigned long in_size; +} ide_task_request_t; + +typedef struct ide_ioctl_request_s { + ide_task_request_t *task_request; + unsigned char *out_buffer; + unsigned char *in_buffer; +} ide_ioctl_request_t; + +struct hd_drive_cmd_hdr { + task_ioreg_t command; + task_ioreg_t sector_number; + task_ioreg_t feature; + task_ioreg_t sector_count; +}; + +typedef struct hd_drive_task_hdr { + task_ioreg_t data; + task_ioreg_t feature; + task_ioreg_t sector_count; + task_ioreg_t sector_number; + task_ioreg_t low_cylinder; + task_ioreg_t high_cylinder; + task_ioreg_t device_head; + task_ioreg_t command; +} task_struct_t; + +typedef struct hd_drive_hob_hdr { + task_ioreg_t data; + task_ioreg_t feature; + task_ioreg_t sector_count; + task_ioreg_t sector_number; + task_ioreg_t low_cylinder; + task_ioreg_t high_cylinder; + task_ioreg_t device_head; + task_ioreg_t control; +} hob_struct_t; + +#define TASKFILE_INVALID 0x7fff +#define TASKFILE_48 0x8000 + +#define TASKFILE_NO_DATA 0x0000 + +#define TASKFILE_IN 0x0001 +#define TASKFILE_MULTI_IN 0x0002 + +#define TASKFILE_OUT 0x0004 +#define TASKFILE_MULTI_OUT 0x0008 +#define TASKFILE_IN_OUT 0x0010 + +#define TASKFILE_IN_DMA 0x0020 +#define TASKFILE_OUT_DMA 0x0040 +#define TASKFILE_IN_DMAQ 0x0080 +#define TASKFILE_OUT_DMAQ 0x0100 + +#define TASKFILE_P_IN 0x0200 +#define TASKFILE_P_OUT 0x0400 +#define TASKFILE_P_IN_DMA 0x0800 +#define TASKFILE_P_OUT_DMA 0x1000 +#define TASKFILE_P_IN_DMAQ 0x2000 +#define TASKFILE_P_OUT_DMAQ 0x4000 + +#define WIN_NOP 0x00 + +#define CFA_REQ_EXT_ERROR_CODE 0x03 + +#define WIN_SRST 0x08 +#define WIN_DEVICE_RESET 0x08 + +#define WIN_RECAL 0x10 +#define WIN_RESTORE WIN_RECAL + +#define WIN_READ 0x20 +#define WIN_READ_ONCE 0x21 +#define WIN_READ_LONG 0x22 +#define WIN_READ_LONG_ONCE 0x23 +#define WIN_READ_EXT 0x24 +#define WIN_READDMA_EXT 0x25 +#define WIN_READDMA_QUEUED_EXT 0x26 +#define WIN_READ_NATIVE_MAX_EXT 0x27 + +#define WIN_MULTREAD_EXT 0x29 + +#define WIN_WRITE 0x30 +#define WIN_WRITE_ONCE 0x31 +#define WIN_WRITE_LONG 0x32 +#define WIN_WRITE_LONG_ONCE 0x33 +#define WIN_WRITE_EXT 0x34 +#define WIN_WRITEDMA_EXT 0x35 +#define WIN_WRITEDMA_QUEUED_EXT 0x36 +#define WIN_SET_MAX_EXT 0x37 +#define CFA_WRITE_SECT_WO_ERASE 0x38 +#define WIN_MULTWRITE_EXT 0x39 + +#define WIN_WRITE_VERIFY 0x3C + +#define WIN_VERIFY 0x40 +#define WIN_VERIFY_ONCE 0x41 +#define WIN_VERIFY_EXT 0x42 + +#define WIN_FORMAT 0x50 + +#define WIN_INIT 0x60 + +#define WIN_SEEK 0x70 + +#define CFA_TRANSLATE_SECTOR 0x87 +#define WIN_DIAGNOSE 0x90 +#define WIN_SPECIFY 0x91 +#define WIN_DOWNLOAD_MICROCODE 0x92 +#define WIN_STANDBYNOW2 0x94 +#define WIN_STANDBY2 0x96 +#define WIN_SETIDLE2 0x97 +#define WIN_CHECKPOWERMODE2 0x98 +#define WIN_SLEEPNOW2 0x99 + +#define WIN_PACKETCMD 0xA0 +#define WIN_PIDENTIFY 0xA1 +#define WIN_QUEUED_SERVICE 0xA2 +#define WIN_SMART 0xB0 +#define CFA_ERASE_SECTORS 0xC0 +#define WIN_MULTREAD 0xC4 +#define WIN_MULTWRITE 0xC5 +#define WIN_SETMULT 0xC6 +#define WIN_READDMA_QUEUED 0xC7 +#define WIN_READDMA 0xC8 +#define WIN_READDMA_ONCE 0xC9 +#define WIN_WRITEDMA 0xCA +#define WIN_WRITEDMA_ONCE 0xCB +#define WIN_WRITEDMA_QUEUED 0xCC +#define CFA_WRITE_MULTI_WO_ERASE 0xCD +#define WIN_GETMEDIASTATUS 0xDA +#define WIN_ACKMEDIACHANGE 0xDB +#define WIN_POSTBOOT 0xDC +#define WIN_PREBOOT 0xDD +#define WIN_DOORLOCK 0xDE +#define WIN_DOORUNLOCK 0xDF +#define WIN_STANDBYNOW1 0xE0 +#define WIN_IDLEIMMEDIATE 0xE1 +#define WIN_STANDBY 0xE2 +#define WIN_SETIDLE1 0xE3 +#define WIN_READ_BUFFER 0xE4 +#define WIN_CHECKPOWERMODE1 0xE5 +#define WIN_SLEEPNOW1 0xE6 +#define WIN_FLUSH_CACHE 0xE7 +#define WIN_WRITE_BUFFER 0xE8 +#define WIN_WRITE_SAME 0xE9 + +#define WIN_FLUSH_CACHE_EXT 0xEA +#define WIN_IDENTIFY 0xEC +#define WIN_MEDIAEJECT 0xED +#define WIN_IDENTIFY_DMA 0xEE +#define WIN_SETFEATURES 0xEF +#define EXABYTE_ENABLE_NEST 0xF0 +#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 WIN_SECURITY_DISABLE 0xF6 +#define WIN_READ_NATIVE_MAX 0xF8 +#define WIN_SET_MAX 0xF9 +#define DISABLE_SEAGATE 0xFB + +#define SMART_READ_VALUES 0xD0 +#define SMART_READ_THRESHOLDS 0xD1 +#define SMART_AUTOSAVE 0xD2 +#define SMART_SAVE 0xD3 +#define SMART_IMMEDIATE_OFFLINE 0xD4 +#define SMART_READ_LOG_SECTOR 0xD5 +#define SMART_WRITE_LOG_SECTOR 0xD6 +#define SMART_WRITE_THRESHOLDS 0xD7 +#define SMART_ENABLE 0xD8 +#define SMART_DISABLE 0xD9 +#define SMART_STATUS 0xDA +#define SMART_AUTO_OFFLINE 0xDB + +#define SMART_LCYL_PASS 0x4F +#define SMART_HCYL_PASS 0xC2 + +#define SETFEATURES_EN_8BIT 0x01 +#define SETFEATURES_EN_WCACHE 0x02 +#define SETFEATURES_DIS_DEFECT 0x04 +#define SETFEATURES_EN_APM 0x05 +#define SETFEATURES_EN_SAME_R 0x22 +#define SETFEATURES_DIS_MSN 0x31 +#define SETFEATURES_DIS_RETRY 0x33 +#define SETFEATURES_EN_AAM 0x42 +#define SETFEATURES_RW_LONG 0x44 +#define SETFEATURES_SET_CACHE 0x54 +#define SETFEATURES_DIS_RLA 0x55 +#define SETFEATURES_EN_RI 0x5D +#define SETFEATURES_EN_SI 0x5E +#define SETFEATURES_DIS_RPOD 0x66 +#define SETFEATURES_DIS_ECC 0x77 +#define SETFEATURES_DIS_8BIT 0x81 +#define SETFEATURES_DIS_WCACHE 0x82 +#define SETFEATURES_EN_DEFECT 0x84 +#define SETFEATURES_DIS_APM 0x85 +#define SETFEATURES_EN_ECC 0x88 +#define SETFEATURES_EN_MSN 0x95 +#define SETFEATURES_EN_RETRY 0x99 +#define SETFEATURES_EN_RLA 0xAA +#define SETFEATURES_PREFETCH 0xAB +#define SETFEATURES_EN_REST 0xAC +#define SETFEATURES_4B_RW_LONG 0xBB +#define SETFEATURES_DIS_AAM 0xC2 +#define SETFEATURES_EN_RPOD 0xCC +#define SETFEATURES_DIS_RI 0xDD +#define SETFEATURES_EN_SAME_M 0xDD +#define SETFEATURES_DIS_SI 0xDE + +#define SECURITY_SET_PASSWORD 0xBA +#define SECURITY_UNLOCK 0xBB +#define SECURITY_ERASE_PREPARE 0xBC +#define SECURITY_ERASE_UNIT 0xBD +#define SECURITY_FREEZE_LOCK 0xBE +#define SECURITY_DISABLE_PASSWORD 0xBF + +struct hd_geometry { + unsigned char heads; + unsigned char sectors; + unsigned short cylinders; + unsigned long start; +}; + +#define HDIO_GETGEO 0x0301 +#define HDIO_GET_UNMASKINTR 0x0302 +#define HDIO_GET_MULTCOUNT 0x0304 +#define HDIO_GET_QDMA 0x0305 + +#define HDIO_SET_XFER 0x0306 + +#define HDIO_OBSOLETE_IDENTITY 0x0307 +#define HDIO_GET_KEEPSETTINGS 0x0308 +#define HDIO_GET_32BIT 0x0309 +#define HDIO_GET_NOWERR 0x030a +#define HDIO_GET_DMA 0x030b +#define HDIO_GET_NICE 0x030c +#define HDIO_GET_IDENTITY 0x030d +#define HDIO_GET_WCACHE 0x030e +#define HDIO_GET_ACOUSTIC 0x030f +#define HDIO_GET_ADDRESS 0x0310 + +#define HDIO_GET_BUSSTATE 0x031a +#define HDIO_TRISTATE_HWIF 0x031b +#define HDIO_DRIVE_RESET 0x031c +#define HDIO_DRIVE_TASKFILE 0x031d +#define HDIO_DRIVE_TASK 0x031e +#define HDIO_DRIVE_CMD 0x031f +#define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK + +#define HDIO_SET_MULTCOUNT 0x0321 +#define HDIO_SET_UNMASKINTR 0x0322 +#define HDIO_SET_KEEPSETTINGS 0x0323 +#define HDIO_SET_32BIT 0x0324 +#define HDIO_SET_NOWERR 0x0325 +#define HDIO_SET_DMA 0x0326 +#define HDIO_SET_PIO_MODE 0x0327 +#define HDIO_SCAN_HWIF 0x0328 +#define HDIO_SET_NICE 0x0329 +#define HDIO_UNREGISTER_HWIF 0x032a +#define HDIO_SET_WCACHE 0x032b +#define HDIO_SET_ACOUSTIC 0x032c +#define HDIO_SET_BUSSTATE 0x032d +#define HDIO_SET_QDMA 0x032e +#define HDIO_SET_ADDRESS 0x032f + +enum { + BUSSTATE_OFF = 0, + BUSSTATE_ON, + BUSSTATE_TRISTATE +}; + +#define __NEW_HD_DRIVE_ID + +struct hd_driveid { + unsigned short config; + unsigned short cyls; + unsigned short reserved2; + unsigned short heads; + unsigned short track_bytes; + unsigned short sector_bytes; + unsigned short sectors; + unsigned short vendor0; + unsigned short vendor1; + unsigned short vendor2; + unsigned char serial_no[20]; + unsigned short buf_type; + unsigned short buf_size; + unsigned short ecc_bytes; + unsigned char fw_rev[8]; + unsigned char model[40]; + unsigned char max_multsect; + unsigned char vendor3; + unsigned short dword_io; + unsigned char vendor4; + unsigned char capability; + unsigned short reserved50; + unsigned char vendor5; + unsigned char tPIO; + unsigned char vendor6; + unsigned char tDMA; + unsigned short field_valid; + unsigned short cur_cyls; + unsigned short cur_heads; + unsigned short cur_sectors; + unsigned short cur_capacity0; + unsigned short cur_capacity1; + unsigned char multsect; + unsigned char multsect_valid; + unsigned int lba_capacity; + unsigned short dma_1word; + unsigned short dma_mword; + unsigned short eide_pio_modes; + unsigned short eide_dma_min; + unsigned short eide_dma_time; + unsigned short eide_pio; + unsigned short eide_pio_iordy; + unsigned short words69_70[2]; + + unsigned short words71_74[4]; + unsigned short queue_depth; + unsigned short words76_79[4]; + unsigned short major_rev_num; + unsigned short minor_rev_num; + unsigned short command_set_1; + unsigned short command_set_2; + unsigned short cfsse; + unsigned short cfs_enable_1; + unsigned short cfs_enable_2; + unsigned short csf_default; + unsigned short dma_ultra; + unsigned short trseuc; + unsigned short trsEuc; + unsigned short CurAPMvalues; + unsigned short mprc; + unsigned short hw_config; + unsigned short acoustic; + unsigned short msrqs; + unsigned short sxfert; + unsigned short sal; + unsigned int spg; + unsigned long long lba_capacity_2; + unsigned short words104_125[22]; + unsigned short last_lun; + unsigned short word127; + unsigned short dlf; + unsigned short csfo; + unsigned short words130_155[26]; + unsigned short word156; + unsigned short words157_159[3]; + unsigned short cfa_power; + unsigned short words161_175[15]; + unsigned short words176_205[30]; + unsigned short words206_254[49]; + unsigned short integrity_word; +}; + +#define IDE_NICE_DSC_OVERLAP (0) +#define IDE_NICE_ATAPI_OVERLAP (1) +#define IDE_NICE_0 (2) +#define IDE_NICE_1 (3) +#define IDE_NICE_2 (4) + +#endif |