libc/kernel/uapi/linux/fd.h - platform/bionic - Git at Google


            
            /*

            
             * This file is auto-generated. Modifications will be lost.

            
             *

            
             * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/

            
             * for more information.

            
             */

            
            #ifndef _UAPI_LINUX_FD_H

            
            #define _UAPI_LINUX_FD_H

            
            #include <linux/ioctl.h>

            
            #include <linux/compiler.h>

            
            struct floppy_struct {

            
              unsigned int size, sect, head, track, stretch;

            
            #define FD_STRETCH 1

            
            #define FD_SWAPSIDES 2

            
            #define FD_ZEROBASED 4

            
            #define FD_SECTBASEMASK 0x3FC

            
            #define FD_MKSECTBASE(s) (((s) ^ 1) << 2)

            
            #define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1)

            
              unsigned char gap, rate,

            
            #define FD_2M 0x4

            
            #define FD_SIZECODEMASK 0x38

            
            #define FD_SIZECODE(floppy) (((((floppy)->rate & FD_SIZECODEMASK) >> 3) + 2) % 8)

            
            #define FD_SECTSIZE(floppy) ((floppy)->rate & FD_2M ? 512 : 128 << FD_SIZECODE(floppy))

            
            #define FD_PERP 0x40

            
              spec1, fmt_gap;

            
              const char * name;

            
            };

            
            #define FDCLRPRM _IO(2, 0x41)

            
            #define FDSETPRM _IOW(2, 0x42, struct floppy_struct)

            
            #define FDSETMEDIAPRM FDSETPRM

            
            #define FDDEFPRM _IOW(2, 0x43, struct floppy_struct)

            
            #define FDGETPRM _IOR(2, 0x04, struct floppy_struct)

            
            #define FDDEFMEDIAPRM FDDEFPRM

            
            #define FDGETMEDIAPRM FDGETPRM

            
            #define FDMSGON _IO(2, 0x45)

            
            #define FDMSGOFF _IO(2, 0x46)

            
            #define FD_FILL_BYTE 0xF6

            
            struct format_descr {

            
              unsigned int device, head, track;

            
            };

            
            #define FDFMTBEG _IO(2, 0x47)

            
            #define FDFMTTRK _IOW(2, 0x48, struct format_descr)

            
            #define FDFMTEND _IO(2, 0x49)

            
            struct floppy_max_errors {

            
              unsigned int abort, read_track, reset, recal, reporting;

            
            };

            
            #define FDSETEMSGTRESH _IO(2, 0x4a)

            
            #define FDFLUSH _IO(2, 0x4b)

            
            #define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors)

            
            #define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors)

            
            typedef char floppy_drive_name[16];

            
            #define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name)

            
            struct floppy_drive_params {

            
              signed char cmos;

            
              unsigned long max_dtr;

            
              unsigned long hlt;

            
              unsigned long hut;

            
              unsigned long srt;

            
              unsigned long spinup;

            
              unsigned long spindown;

            
              unsigned char spindown_offset;

            
              unsigned char select_delay;

            
              unsigned char rps;

            
              unsigned char tracks;

            
              unsigned long timeout;

            
              unsigned char interleave_sect;

            
              struct floppy_max_errors max_errors;

            
              char flags;

            
            #define FTD_MSG 0x10

            
            #define FD_BROKEN_DCL 0x20

            
            #define FD_DEBUG 0x02

            
            #define FD_SILENT_DCL_CLEAR 0x4

            
            #define FD_INVERTED_DCL 0x80

            
              char read_track;

            
            #define FD_AUTODETECT_SIZE 8

            
              short autodetect[FD_AUTODETECT_SIZE];

            
              int checkfreq;

            
              int native_format;

            
            };

            
            enum {

            
              FD_NEED_TWADDLE_BIT,

            
              FD_VERIFY_BIT,

            
              FD_DISK_NEWCHANGE_BIT,

            
              FD_UNUSED_BIT,

            
              FD_DISK_CHANGED_BIT,

            
              FD_DISK_WRITABLE_BIT,

            
              FD_OPEN_SHOULD_FAIL_BIT

            
            };

            
            #define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params)

            
            #define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params)

            
            struct floppy_drive_struct {

            
              unsigned long flags;

            
            #define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT)

            
            #define FD_VERIFY (1 << FD_VERIFY_BIT)

            
            #define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT)

            
            #define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT)

            
            #define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT)

            
              unsigned long spinup_date;

            
              unsigned long select_date;

            
              unsigned long first_read_date;

            
              short probed_format;

            
              short track;

            
              short maxblock;

            
              short maxtrack;

            
              int generation;

            
              int keep_data;

            
              int fd_ref;

            
              int fd_device;

            
              unsigned long last_checked;

            
              char * dmabuf;

            
              int bufblocks;

            
            };

            
            #define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct)

            
            #define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct)

            
            enum reset_mode {

            
              FD_RESET_IF_NEEDED,

            
              FD_RESET_IF_RAWCMD,

            
              FD_RESET_ALWAYS

            
            };

            
            #define FDRESET _IO(2, 0x54)

            
            struct floppy_fdc_state {

            
              int spec1;

            
              int spec2;

            
              int dtr;

            
              unsigned char version;

            
              unsigned char dor;

            
              unsigned long address;

            
              unsigned int rawcmd : 2;

            
              unsigned int reset : 1;

            
              unsigned int need_configure : 1;

            
              unsigned int perp_mode : 2;

            
              unsigned int has_fifo : 1;

            
              unsigned int driver_version;

            
            #define FD_DRIVER_VERSION 0x100

            
              unsigned char track[4];

            
            };

            
            #define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state)

            
            struct floppy_write_errors {

            
              unsigned int write_errors;

            
              unsigned long first_error_sector;

            
              int first_error_generation;

            
              unsigned long last_error_sector;

            
              int last_error_generation;

            
              unsigned int badness;

            
            };

            
            #define FDWERRORCLR _IO(2, 0x56)

            
            #define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors)

            
            #define FDHAVEBATCHEDRAWCMD

            
            struct floppy_raw_cmd {

            
              unsigned int flags;

            
            #define FD_RAW_READ 1

            
            #define FD_RAW_WRITE 2

            
            #define FD_RAW_NO_MOTOR 4

            
            #define FD_RAW_DISK_CHANGE 4

            
            #define FD_RAW_INTR 8

            
            #define FD_RAW_SPIN 0x10

            
            #define FD_RAW_NO_MOTOR_AFTER 0x20

            
            #define FD_RAW_NEED_DISK 0x40

            
            #define FD_RAW_NEED_SEEK 0x80

            
            #define FD_RAW_MORE 0x100

            
            #define FD_RAW_STOP_IF_FAILURE 0x200

            
            #define FD_RAW_STOP_IF_SUCCESS 0x400

            
            #define FD_RAW_SOFTFAILURE 0x800

            
            #define FD_RAW_FAILURE 0x10000

            
            #define FD_RAW_HARDFAILURE 0x20000

            
              void  * data;

            
              char * kernel_data;

            
              struct floppy_raw_cmd * next;

            
              long length;

            
              long phys_length;

            
              int buffer_length;

            
              unsigned char rate;

            
            #define FD_RAW_CMD_SIZE 16

            
            #define FD_RAW_REPLY_SIZE 16

            
            #define FD_RAW_CMD_FULLSIZE (FD_RAW_CMD_SIZE + 1 + FD_RAW_REPLY_SIZE)

            
              unsigned char cmd_count;

            
              union {

            
                struct {

            
                  unsigned char cmd[FD_RAW_CMD_SIZE];

            
                  unsigned char reply_count;

            
                  unsigned char reply[FD_RAW_REPLY_SIZE];

            
                };

            
                unsigned char fullcmd[FD_RAW_CMD_FULLSIZE];

            
              };

            
              int track;

            
              int resultcode;

            
              int reserved1;

            
              int reserved2;

            
            };

            
            #define FDRAWCMD _IO(2, 0x58)

            
            #define FDTWADDLE _IO(2, 0x59)

            
            #define FDEJECT _IO(2, 0x5a)

            
            #endif
	/*
	* This file is auto-generated. Modifications will be lost.
	*
	* See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
	* for more information.
	*/
	#ifndef _UAPI_LINUX_FD_H
	#define _UAPI_LINUX_FD_H
	#include <linux/ioctl.h>
	#include <linux/compiler.h>
	struct floppy_struct {
	unsigned int size, sect, head, track, stretch;
	#define FD_STRETCH 1
	#define FD_SWAPSIDES 2
	#define FD_ZEROBASED 4
	#define FD_SECTBASEMASK 0x3FC
	#define FD_MKSECTBASE(s) (((s) ^ 1) << 2)
	#define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1)
	unsigned char gap, rate,
	#define FD_2M 0x4
	#define FD_SIZECODEMASK 0x38
	#define FD_SIZECODE(floppy) (((((floppy)->rate & FD_SIZECODEMASK) >> 3) + 2) % 8)
	#define FD_SECTSIZE(floppy) ((floppy)->rate & FD_2M ? 512 : 128 << FD_SIZECODE(floppy))
	#define FD_PERP 0x40
	spec1, fmt_gap;
	const char * name;
	};
	#define FDCLRPRM _IO(2, 0x41)
	#define FDSETPRM _IOW(2, 0x42, struct floppy_struct)
	#define FDSETMEDIAPRM FDSETPRM
	#define FDDEFPRM _IOW(2, 0x43, struct floppy_struct)
	#define FDGETPRM _IOR(2, 0x04, struct floppy_struct)
	#define FDDEFMEDIAPRM FDDEFPRM
	#define FDGETMEDIAPRM FDGETPRM
	#define FDMSGON _IO(2, 0x45)
	#define FDMSGOFF _IO(2, 0x46)
	#define FD_FILL_BYTE 0xF6
	struct format_descr {
	unsigned int device, head, track;
	};
	#define FDFMTBEG _IO(2, 0x47)
	#define FDFMTTRK _IOW(2, 0x48, struct format_descr)
	#define FDFMTEND _IO(2, 0x49)
	struct floppy_max_errors {
	unsigned int abort, read_track, reset, recal, reporting;
	};
	#define FDSETEMSGTRESH _IO(2, 0x4a)
	#define FDFLUSH _IO(2, 0x4b)
	#define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors)
	#define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors)
	typedef char floppy_drive_name[16];
	#define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name)
	struct floppy_drive_params {
	signed char cmos;
	unsigned long max_dtr;
	unsigned long hlt;
	unsigned long hut;
	unsigned long srt;
	unsigned long spinup;
	unsigned long spindown;
	unsigned char spindown_offset;
	unsigned char select_delay;
	unsigned char rps;
	unsigned char tracks;
	unsigned long timeout;
	unsigned char interleave_sect;
	struct floppy_max_errors max_errors;
	char flags;
	#define FTD_MSG 0x10
	#define FD_BROKEN_DCL 0x20
	#define FD_DEBUG 0x02
	#define FD_SILENT_DCL_CLEAR 0x4
	#define FD_INVERTED_DCL 0x80
	char read_track;
	#define FD_AUTODETECT_SIZE 8
	short autodetect[FD_AUTODETECT_SIZE];
	int checkfreq;
	int native_format;
	};
	enum {
	FD_NEED_TWADDLE_BIT,
	FD_VERIFY_BIT,
	FD_DISK_NEWCHANGE_BIT,
	FD_UNUSED_BIT,
	FD_DISK_CHANGED_BIT,
	FD_DISK_WRITABLE_BIT,
	FD_OPEN_SHOULD_FAIL_BIT
	};
	#define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params)
	#define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params)
	struct floppy_drive_struct {
	unsigned long flags;
	#define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT)
	#define FD_VERIFY (1 << FD_VERIFY_BIT)
	#define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT)
	#define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT)
	#define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT)
	unsigned long spinup_date;
	unsigned long select_date;
	unsigned long first_read_date;
	short probed_format;
	short track;
	short maxblock;
	short maxtrack;
	int generation;
	int keep_data;
	int fd_ref;
	int fd_device;
	unsigned long last_checked;
	char * dmabuf;
	int bufblocks;
	};
	#define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct)
	#define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct)
	enum reset_mode {
	FD_RESET_IF_NEEDED,
	FD_RESET_IF_RAWCMD,
	FD_RESET_ALWAYS
	};
	#define FDRESET _IO(2, 0x54)
	struct floppy_fdc_state {
	int spec1;
	int spec2;
	int dtr;
	unsigned char version;
	unsigned char dor;
	unsigned long address;
	unsigned int rawcmd : 2;
	unsigned int reset : 1;
	unsigned int need_configure : 1;
	unsigned int perp_mode : 2;
	unsigned int has_fifo : 1;
	unsigned int driver_version;
	#define FD_DRIVER_VERSION 0x100
	unsigned char track[4];
	};
	#define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state)
	struct floppy_write_errors {
	unsigned int write_errors;
	unsigned long first_error_sector;
	int first_error_generation;
	unsigned long last_error_sector;
	int last_error_generation;
	unsigned int badness;
	};
	#define FDWERRORCLR _IO(2, 0x56)
	#define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors)
	#define FDHAVEBATCHEDRAWCMD
	struct floppy_raw_cmd {
	unsigned int flags;
	#define FD_RAW_READ 1
	#define FD_RAW_WRITE 2
	#define FD_RAW_NO_MOTOR 4
	#define FD_RAW_DISK_CHANGE 4
	#define FD_RAW_INTR 8
	#define FD_RAW_SPIN 0x10
	#define FD_RAW_NO_MOTOR_AFTER 0x20
	#define FD_RAW_NEED_DISK 0x40
	#define FD_RAW_NEED_SEEK 0x80
	#define FD_RAW_MORE 0x100
	#define FD_RAW_STOP_IF_FAILURE 0x200
	#define FD_RAW_STOP_IF_SUCCESS 0x400
	#define FD_RAW_SOFTFAILURE 0x800
	#define FD_RAW_FAILURE 0x10000
	#define FD_RAW_HARDFAILURE 0x20000
	void * data;
	char * kernel_data;
	struct floppy_raw_cmd * next;
	long length;
	long phys_length;
	int buffer_length;
	unsigned char rate;
	#define FD_RAW_CMD_SIZE 16
	#define FD_RAW_REPLY_SIZE 16
	#define FD_RAW_CMD_FULLSIZE (FD_RAW_CMD_SIZE + 1 + FD_RAW_REPLY_SIZE)
	unsigned char cmd_count;
	union {
	struct {
	unsigned char cmd[FD_RAW_CMD_SIZE];
	unsigned char reply_count;
	unsigned char reply[FD_RAW_REPLY_SIZE];
	};
	unsigned char fullcmd[FD_RAW_CMD_FULLSIZE];
	};
	int track;
	int resultcode;
	int reserved1;
	int reserved2;
	};
	#define FDRAWCMD _IO(2, 0x58)
	#define FDTWADDLE _IO(2, 0x59)
	#define FDEJECT _IO(2, 0x5a)
	#endif