1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef _LINUX_FD_H 20#define _LINUX_FD_H 21#include <linux/ioctl.h> 22#include <linux/compiler.h> 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24struct floppy_struct { 25 unsigned int size, 26 sect, 27 head, 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 track, 30 stretch; 31#define FD_STRETCH 1 32#define FD_SWAPSIDES 2 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34#define FD_ZEROBASED 4 35 unsigned char gap, 36 rate, 37#define FD_2M 0x4 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39#define FD_SIZECODEMASK 0x38 40#define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8) 41#define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? 512 : 128 << FD_SIZECODE(floppy) ) 42#define FD_PERP 0x40 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 spec1, 45 fmt_gap; 46 const char * name; 47}; 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49#define FDCLRPRM _IO(2, 0x41) 50#define FDSETPRM _IOW(2, 0x42, struct floppy_struct) 51#define FDSETMEDIAPRM FDSETPRM 52#define FDDEFPRM _IOW(2, 0x43, struct floppy_struct) 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54#define FDGETPRM _IOR(2, 0x04, struct floppy_struct) 55#define FDDEFMEDIAPRM FDDEFPRM 56#define FDGETMEDIAPRM FDGETPRM 57#define FDMSGON _IO(2,0x45) 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59#define FDMSGOFF _IO(2,0x46) 60#define FD_FILL_BYTE 0xF6 61struct format_descr { 62 unsigned int device,head,track; 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64}; 65#define FDFMTBEG _IO(2,0x47) 66#define FDFMTTRK _IOW(2,0x48, struct format_descr) 67#define FDFMTEND _IO(2,0x49) 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69struct floppy_max_errors { 70 unsigned int 71 abort, 72 read_track, 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 reset, 75 recal, 76 reporting; 77}; 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79#define FDSETEMSGTRESH _IO(2,0x4a) 80#define FDFLUSH _IO(2,0x4b) 81#define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors) 82#define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors) 83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84typedef char floppy_drive_name[16]; 85#define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name) 86struct floppy_drive_params { 87 signed char cmos; 88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 unsigned long max_dtr; 90 unsigned long hlt; 91 unsigned long hut; 92 unsigned long srt; 93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 unsigned long spinup; 95 unsigned long spindown; 96 unsigned char spindown_offset; 97 unsigned char select_delay; 98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 unsigned char rps; 100 unsigned char tracks; 101 unsigned long timeout; 102 unsigned char interleave_sect; 103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 struct floppy_max_errors max_errors; 105 char flags; 106#define FTD_MSG 0x10 107#define FD_BROKEN_DCL 0x20 108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109#define FD_DEBUG 0x02 110#define FD_SILENT_DCL_CLEAR 0x4 111#define FD_INVERTED_DCL 0x80 112 char read_track; 113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 short autodetect[8]; 115 int checkfreq; 116 int native_format; 117}; 118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119enum { 120 FD_NEED_TWADDLE_BIT, 121 FD_VERIFY_BIT, 122 FD_DISK_NEWCHANGE_BIT, 123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 FD_UNUSED_BIT, 125 FD_DISK_CHANGED_BIT, 126 FD_DISK_WRITABLE_BIT 127}; 128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129#define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params) 130#define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params) 131struct floppy_drive_struct { 132 unsigned long flags; 133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134#define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT) 135#define FD_VERIFY (1 << FD_VERIFY_BIT) 136#define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT) 137#define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT) 138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139#define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT) 140 unsigned long spinup_date; 141 unsigned long select_date; 142 unsigned long first_read_date; 143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 short probed_format; 145 short track; 146 short maxblock; 147 short maxtrack; 148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 int generation; 150 int keep_data; 151 int fd_ref; 152 int fd_device; 153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 unsigned long last_checked; 155 char *dmabuf; 156 int bufblocks; 157}; 158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159#define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct) 160#define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct) 161enum reset_mode { 162 FD_RESET_IF_NEEDED, 163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 FD_RESET_IF_RAWCMD, 165 FD_RESET_ALWAYS 166}; 167#define FDRESET _IO(2, 0x54) 168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169struct floppy_fdc_state { 170 int spec1; 171 int spec2; 172 int dtr; 173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 unsigned char version; 175 unsigned char dor; 176 unsigned long address; 177 unsigned int rawcmd:2; 178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 unsigned int reset:1; 180 unsigned int need_configure:1; 181 unsigned int perp_mode:2; 182 unsigned int has_fifo:1; 183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 unsigned int driver_version; 185#define FD_DRIVER_VERSION 0x100 186 unsigned char track[4]; 187}; 188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189#define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state) 190struct floppy_write_errors { 191 unsigned int write_errors; 192 unsigned long first_error_sector; 193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194 int first_error_generation; 195 unsigned long last_error_sector; 196 int last_error_generation; 197 unsigned int badness; 198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199}; 200#define FDWERRORCLR _IO(2, 0x56) 201#define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors) 202#define FDHAVEBATCHEDRAWCMD 203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204struct floppy_raw_cmd { 205 unsigned int flags; 206#define FD_RAW_READ 1 207#define FD_RAW_WRITE 2 208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209#define FD_RAW_NO_MOTOR 4 210#define FD_RAW_DISK_CHANGE 4 211#define FD_RAW_INTR 8 212#define FD_RAW_SPIN 0x10 213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214#define FD_RAW_NO_MOTOR_AFTER 0x20 215#define FD_RAW_NEED_DISK 0x40 216#define FD_RAW_NEED_SEEK 0x80 217#define FD_RAW_MORE 0x100 218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219#define FD_RAW_STOP_IF_FAILURE 0x200 220#define FD_RAW_STOP_IF_SUCCESS 0x400 221#define FD_RAW_SOFTFAILURE 0x800 222#define FD_RAW_FAILURE 0x10000 223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224#define FD_RAW_HARDFAILURE 0x20000 225 void __user *data; 226 char *kernel_data; 227 struct floppy_raw_cmd *next; 228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229 long length; 230 long phys_length; 231 int buffer_length; 232 unsigned char rate; 233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234 unsigned char cmd_count; 235 unsigned char cmd[16]; 236 unsigned char reply_count; 237 unsigned char reply[16]; 238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 int track; 240 int resultcode; 241 int reserved1; 242 int reserved2; 243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244}; 245#define FDRAWCMD _IO(2, 0x58) 246#define FDTWADDLE _IO(2, 0x59) 247#define FDEJECT _IO(2, 0x5a) 248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 249#endif 250