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 **************************************************************************** 11 ****************************************************************************/ 12#ifndef _LINUX_MTIO_H 13#define _LINUX_MTIO_H 14 15#include <linux/types.h> 16#include <linux/ioctl.h> 17#include <linux/qic117.h> 18 19struct mtop { 20 short mt_op; 21 int mt_count; 22}; 23 24#define MTRESET 0 25#define MTFSF 1 26#define MTBSF 2 27#define MTFSR 3 28#define MTBSR 4 29#define MTWEOF 5 30#define MTREW 6 31#define MTOFFL 7 32#define MTNOP 8 33#define MTRETEN 9 34#define MTBSFM 10 35#define MTFSFM 11 36#define MTEOM 12 37#define MTERASE 13 38 39#define MTRAS1 14 40#define MTRAS2 15 41#define MTRAS3 16 42 43#define MTSETBLK 20 44#define MTSETDENSITY 21 45#define MTSEEK 22 46#define MTTELL 23 47#define MTSETDRVBUFFER 24 48 49#define MTFSS 25 50#define MTBSS 26 51#define MTWSM 27 52 53#define MTLOCK 28 54#define MTUNLOCK 29 55#define MTLOAD 30 56#define MTUNLOAD 31 57#define MTCOMPRESSION 32 58#define MTSETPART 33 59#define MTMKPART 34 60 61struct mtget { 62 long mt_type; 63 long mt_resid; 64 65 long mt_dsreg; 66 long mt_gstat; 67 long mt_erreg; 68 69 __kernel_daddr_t mt_fileno; 70 __kernel_daddr_t mt_blkno; 71}; 72 73#define MT_ISUNKNOWN 0x01 74#define MT_ISQIC02 0x02 75#define MT_ISWT5150 0x03 76#define MT_ISARCHIVE_5945L2 0x04 77#define MT_ISCMSJ500 0x05 78#define MT_ISTDC3610 0x06 79#define MT_ISARCHIVE_VP60I 0x07 80#define MT_ISARCHIVE_2150L 0x08 81#define MT_ISARCHIVE_2060L 0x09 82#define MT_ISARCHIVESC499 0x0A 83#define MT_ISQIC02_ALL_FEATURES 0x0F 84#define MT_ISWT5099EEN24 0x11 85#define MT_ISTEAC_MT2ST 0x12 86#define MT_ISEVEREX_FT40A 0x32 87#define MT_ISDDS1 0x51 88#define MT_ISDDS2 0x52 89#define MT_ISONSTREAM_SC 0x61 90#define MT_ISSCSI1 0x71 91#define MT_ISSCSI2 0x72 92 93#define MT_ISFTAPE_UNKNOWN 0x800000 94#define MT_ISFTAPE_FLAG 0x800000 95 96struct mt_tape_info { 97 long t_type; 98 char *t_name; 99}; 100 101#define MT_TAPE_INFO { {MT_ISUNKNOWN, "Unknown type of tape device"}, {MT_ISQIC02, "Generic QIC-02 tape streamer"}, {MT_ISWT5150, "Wangtek 5150, QIC-150"}, {MT_ISARCHIVE_5945L2, "Archive 5945L-2"}, {MT_ISCMSJ500, "CMS Jumbo 500"}, {MT_ISTDC3610, "Tandberg TDC 3610, QIC-24"}, {MT_ISARCHIVE_VP60I, "Archive VP60i, QIC-02"}, {MT_ISARCHIVE_2150L, "Archive Viper 2150L"}, {MT_ISARCHIVE_2060L, "Archive Viper 2060L"}, {MT_ISARCHIVESC499, "Archive SC-499 QIC-36 controller"}, {MT_ISQIC02_ALL_FEATURES, "Generic QIC-02 tape, all features"}, {MT_ISWT5099EEN24, "Wangtek 5099-een24, 60MB"}, {MT_ISTEAC_MT2ST, "Teac MT-2ST 155mb data cassette drive"}, {MT_ISEVEREX_FT40A, "Everex FT40A, QIC-40"}, {MT_ISONSTREAM_SC, "OnStream SC-, DI-, DP-, or USB tape drive"}, {MT_ISSCSI1, "Generic SCSI-1 tape"}, {MT_ISSCSI2, "Generic SCSI-2 tape"}, {0, NULL} } 102 103struct mtpos { 104 long mt_blkno; 105}; 106 107struct mtvolinfo { 108 unsigned int mt_volno; 109 unsigned int mt_blksz; 110 unsigned int mt_rawsize; 111 unsigned int mt_size; 112 unsigned int mt_cmpr:1; 113}; 114 115#define MT_FT_RD_SINGLE 0 116#define MT_FT_RD_AHEAD 1 117#define MT_FT_WR_ASYNC 0 118#define MT_FT_WR_MULTI 1 119#define MT_FT_WR_SINGLE 2 120#define MT_FT_WR_DELETE 3 121 122struct mtftseg 123{ 124 unsigned mt_segno; 125 unsigned mt_mode; 126 int mt_result; 127 void __user *mt_data; 128}; 129 130struct mttapesize { 131 unsigned long mt_capacity; 132 unsigned long mt_used; 133}; 134 135#define FTFMT_SET_PARMS 1 136#define FTFMT_GET_PARMS 2 137#define FTFMT_FORMAT_TRACK 3 138#define FTFMT_STATUS 4 139#define FTFMT_VERIFY 5 140 141struct ftfmtparms { 142 unsigned char ft_qicstd; 143 unsigned char ft_fmtcode; 144 unsigned char ft_fhm; 145 unsigned char ft_ftm; 146 unsigned short ft_spt; 147 unsigned short ft_tpc; 148}; 149 150struct ftfmttrack { 151 unsigned int ft_track; 152 unsigned char ft_gap3; 153}; 154 155struct ftfmtstatus { 156 unsigned int ft_segment; 157}; 158 159struct ftfmtverify { 160 unsigned int ft_segment; 161 unsigned long ft_bsm; 162}; 163 164struct mtftformat { 165 unsigned int fmt_op; 166 union fmt_arg { 167 struct ftfmtparms fmt_parms; 168 struct ftfmttrack fmt_track; 169 struct ftfmtstatus fmt_status; 170 struct ftfmtverify fmt_verify; 171 } fmt_arg; 172}; 173 174struct mtftcmd { 175 unsigned int ft_wait_before; 176 qic117_cmd_t ft_cmd; 177 unsigned char ft_parm_cnt; 178 unsigned char ft_parms[3]; 179 unsigned int ft_result_bits; 180 unsigned int ft_result; 181 unsigned int ft_wait_after; 182 int ft_status; 183 int ft_error; 184}; 185 186#define MTIOCTOP _IOW('m', 1, struct mtop) 187#define MTIOCGET _IOR('m', 2, struct mtget) 188#define MTIOCPOS _IOR('m', 3, struct mtpos) 189 190#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo) 191#define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo) 192 193#define MTIOCRDFTSEG _IOWR('m', 6, struct mtftseg) 194#define MTIOCWRFTSEG _IOWR('m', 7, struct mtftseg) 195#define MTIOCVOLINFO _IOR('m', 8, struct mtvolinfo) 196#define MTIOCGETSIZE _IOR('m', 9, struct mttapesize) 197#define MTIOCFTFORMAT _IOWR('m', 10, struct mtftformat) 198#define MTIOCFTCMD _IOWR('m', 11, struct mtftcmd) 199 200#define GMT_EOF(x) ((x) & 0x80000000) 201#define GMT_BOT(x) ((x) & 0x40000000) 202#define GMT_EOT(x) ((x) & 0x20000000) 203#define GMT_SM(x) ((x) & 0x10000000) 204#define GMT_EOD(x) ((x) & 0x08000000) 205#define GMT_WR_PROT(x) ((x) & 0x04000000) 206 207#define GMT_ONLINE(x) ((x) & 0x01000000) 208#define GMT_D_6250(x) ((x) & 0x00800000) 209#define GMT_D_1600(x) ((x) & 0x00400000) 210#define GMT_D_800(x) ((x) & 0x00200000) 211 212#define GMT_DR_OPEN(x) ((x) & 0x00040000) 213 214#define GMT_IM_REP_EN(x) ((x) & 0x00010000) 215#define GMT_CLN(x) ((x) & 0x00008000) 216 217#define MT_ST_BLKSIZE_SHIFT 0 218#define MT_ST_BLKSIZE_MASK 0xffffff 219#define MT_ST_DENSITY_SHIFT 24 220#define MT_ST_DENSITY_MASK 0xff000000 221 222#define MT_ST_SOFTERR_SHIFT 0 223#define MT_ST_SOFTERR_MASK 0xffff 224 225#define MT_ST_OPTIONS 0xf0000000 226#define MT_ST_BOOLEANS 0x10000000 227#define MT_ST_SETBOOLEANS 0x30000000 228#define MT_ST_CLEARBOOLEANS 0x40000000 229#define MT_ST_WRITE_THRESHOLD 0x20000000 230#define MT_ST_DEF_BLKSIZE 0x50000000 231#define MT_ST_DEF_OPTIONS 0x60000000 232#define MT_ST_TIMEOUTS 0x70000000 233#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000) 234#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000) 235#define MT_ST_SET_CLN 0x80000000 236 237#define MT_ST_BUFFER_WRITES 0x1 238#define MT_ST_ASYNC_WRITES 0x2 239#define MT_ST_READ_AHEAD 0x4 240#define MT_ST_DEBUGGING 0x8 241#define MT_ST_TWO_FM 0x10 242#define MT_ST_FAST_MTEOM 0x20 243#define MT_ST_AUTO_LOCK 0x40 244#define MT_ST_DEF_WRITES 0x80 245#define MT_ST_CAN_BSR 0x100 246#define MT_ST_NO_BLKLIMS 0x200 247#define MT_ST_CAN_PARTITIONS 0x400 248#define MT_ST_SCSI2LOGICAL 0x800 249#define MT_ST_SYSV 0x1000 250#define MT_ST_NOWAIT 0x2000 251 252#define MT_ST_CLEAR_DEFAULT 0xfffff 253#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000) 254#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000) 255#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000) 256 257#define MT_ST_HPLOADER_OFFSET 10000 258 259#endif 260