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 _UAPI_LINUX_FD_H 20 #define _UAPI_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 */ 24 struct 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 #define FD_SECTBASEMASK 0x3FC 36 #define FD_MKSECTBASE(s) (((s) ^ 1) << 2) 37 #define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1) 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 unsigned char gap, 40 rate, 41 #define FD_2M 0x4 42 #define FD_SIZECODEMASK 0x38 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8) 45 #define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? 512 : 128 << FD_SIZECODE(floppy) ) 46 #define FD_PERP 0x40 47 spec1, 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 fmt_gap; 50 const char * name; 51 }; 52 #define FDCLRPRM _IO(2, 0x41) 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 #define FDSETPRM _IOW(2, 0x42, struct floppy_struct) 55 #define FDSETMEDIAPRM FDSETPRM 56 #define FDDEFPRM _IOW(2, 0x43, struct floppy_struct) 57 #define FDGETPRM _IOR(2, 0x04, struct floppy_struct) 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 #define FDDEFMEDIAPRM FDDEFPRM 60 #define FDGETMEDIAPRM FDGETPRM 61 #define FDMSGON _IO(2,0x45) 62 #define FDMSGOFF _IO(2,0x46) 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 #define FD_FILL_BYTE 0xF6 65 struct format_descr { 66 unsigned int device,head,track; 67 }; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 #define FDFMTBEG _IO(2,0x47) 70 #define FDFMTTRK _IOW(2,0x48, struct format_descr) 71 #define FDFMTEND _IO(2,0x49) 72 struct floppy_max_errors { 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 unsigned int 75 abort, 76 read_track, 77 reset, 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 recal, 80 reporting; 81 }; 82 #define FDSETEMSGTRESH _IO(2,0x4a) 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 #define FDFLUSH _IO(2,0x4b) 85 #define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors) 86 #define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors) 87 typedef char floppy_drive_name[16]; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name) 90 struct floppy_drive_params { 91 signed char cmos; 92 unsigned long max_dtr; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 unsigned long hlt; 95 unsigned long hut; 96 unsigned long srt; 97 unsigned long spinup; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 unsigned long spindown; 100 unsigned char spindown_offset; 101 unsigned char select_delay; 102 unsigned char rps; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 unsigned char tracks; 105 unsigned long timeout; 106 unsigned char interleave_sect; 107 struct floppy_max_errors max_errors; 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 char flags; 110 #define FTD_MSG 0x10 111 #define FD_BROKEN_DCL 0x20 112 #define FD_DEBUG 0x02 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 #define FD_SILENT_DCL_CLEAR 0x4 115 #define FD_INVERTED_DCL 0x80 116 char read_track; 117 short autodetect[8]; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 int checkfreq; 120 int native_format; 121 }; 122 enum { 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 FD_NEED_TWADDLE_BIT, 125 FD_VERIFY_BIT, 126 FD_DISK_NEWCHANGE_BIT, 127 FD_UNUSED_BIT, 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 FD_DISK_CHANGED_BIT, 130 FD_DISK_WRITABLE_BIT, 131 FD_OPEN_SHOULD_FAIL_BIT 132 }; 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 #define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params) 135 #define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params) 136 struct floppy_drive_struct { 137 unsigned long flags; 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 #define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT) 140 #define FD_VERIFY (1 << FD_VERIFY_BIT) 141 #define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT) 142 #define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT) 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 #define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT) 145 unsigned long spinup_date; 146 unsigned long select_date; 147 unsigned long first_read_date; 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 short probed_format; 150 short track; 151 short maxblock; 152 short maxtrack; 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 int generation; 155 int keep_data; 156 int fd_ref; 157 int fd_device; 158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 unsigned long last_checked; 160 char *dmabuf; 161 int bufblocks; 162 }; 163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 #define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct) 165 #define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct) 166 enum reset_mode { 167 FD_RESET_IF_NEEDED, 168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 FD_RESET_IF_RAWCMD, 170 FD_RESET_ALWAYS 171 }; 172 #define FDRESET _IO(2, 0x54) 173 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 struct floppy_fdc_state { 175 int spec1; 176 int spec2; 177 int dtr; 178 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 unsigned char version; 180 unsigned char dor; 181 unsigned long address; 182 unsigned int rawcmd:2; 183 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 unsigned int reset:1; 185 unsigned int need_configure:1; 186 unsigned int perp_mode:2; 187 unsigned int has_fifo:1; 188 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189 unsigned int driver_version; 190 #define FD_DRIVER_VERSION 0x100 191 unsigned char track[4]; 192 }; 193 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194 #define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state) 195 struct floppy_write_errors { 196 unsigned int write_errors; 197 unsigned long first_error_sector; 198 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199 int first_error_generation; 200 unsigned long last_error_sector; 201 int last_error_generation; 202 unsigned int badness; 203 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204 }; 205 #define FDWERRORCLR _IO(2, 0x56) 206 #define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors) 207 #define FDHAVEBATCHEDRAWCMD 208 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209 struct floppy_raw_cmd { 210 unsigned int flags; 211 #define FD_RAW_READ 1 212 #define FD_RAW_WRITE 2 213 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214 #define FD_RAW_NO_MOTOR 4 215 #define FD_RAW_DISK_CHANGE 4 216 #define FD_RAW_INTR 8 217 #define FD_RAW_SPIN 0x10 218 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219 #define FD_RAW_NO_MOTOR_AFTER 0x20 220 #define FD_RAW_NEED_DISK 0x40 221 #define FD_RAW_NEED_SEEK 0x80 222 #define FD_RAW_MORE 0x100 223 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224 #define FD_RAW_STOP_IF_FAILURE 0x200 225 #define FD_RAW_STOP_IF_SUCCESS 0x400 226 #define FD_RAW_SOFTFAILURE 0x800 227 #define FD_RAW_FAILURE 0x10000 228 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229 #define FD_RAW_HARDFAILURE 0x20000 230 void __user *data; 231 char *kernel_data; 232 struct floppy_raw_cmd *next; 233 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234 long length; 235 long phys_length; 236 int buffer_length; 237 unsigned char rate; 238 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 unsigned char cmd_count; 240 unsigned char cmd[16]; 241 unsigned char reply_count; 242 unsigned char reply[16]; 243 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244 int track; 245 int resultcode; 246 int reserved1; 247 int reserved2; 248 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 249 }; 250 #define FDRAWCMD _IO(2, 0x58) 251 #define FDTWADDLE _IO(2, 0x59) 252 #define FDEJECT _IO(2, 0x5a) 253 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 254 #endif 255
