libc/kernel/common/linux/mtio.h - android_bionic - Gitiles

 /****************************************************************************
  ****************************************************************************
  ***
  ***   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_MTIO_H
 #define _LINUX_MTIO_H

 #include <linux/types.h>
 #include <linux/ioctl.h>
 #include <linux/qic117.h>

 struct mtop {
  short mt_op;
  int mt_count;
 };

 #define MTRESET 0
 #define MTFSF 1
 #define MTBSF 2
 #define MTFSR 3
 #define MTBSR 4
 #define MTWEOF 5
 #define MTREW 6
 #define MTOFFL 7
 #define MTNOP 8
 #define MTRETEN 9
 #define MTBSFM 10
 #define MTFSFM 11
 #define MTEOM 12
 #define MTERASE 13

 #define MTRAS1 14
 #define MTRAS2 15
 #define MTRAS3 16

 #define MTSETBLK 20
 #define MTSETDENSITY 21
 #define MTSEEK 22
 #define MTTELL 23
 #define MTSETDRVBUFFER 24

 #define MTFSS 25
 #define MTBSS 26
 #define MTWSM 27

 #define MTLOCK 28
 #define MTUNLOCK 29
 #define MTLOAD 30
 #define MTUNLOAD 31
 #define MTCOMPRESSION 32
 #define MTSETPART 33
 #define MTMKPART 34

 struct mtget {
  long mt_type;
  long mt_resid;

  long mt_dsreg;
  long mt_gstat;
  long mt_erreg;

  __kernel_daddr_t mt_fileno;
  __kernel_daddr_t mt_blkno;
 };

 #define MT_ISUNKNOWN 0x01
 #define MT_ISQIC02 0x02
 #define MT_ISWT5150 0x03
 #define MT_ISARCHIVE_5945L2 0x04
 #define MT_ISCMSJ500 0x05
 #define MT_ISTDC3610 0x06
 #define MT_ISARCHIVE_VP60I 0x07
 #define MT_ISARCHIVE_2150L 0x08
 #define MT_ISARCHIVE_2060L 0x09
 #define MT_ISARCHIVESC499 0x0A
 #define MT_ISQIC02_ALL_FEATURES 0x0F
 #define MT_ISWT5099EEN24 0x11
 #define MT_ISTEAC_MT2ST 0x12
 #define MT_ISEVEREX_FT40A 0x32
 #define MT_ISDDS1 0x51
 #define MT_ISDDS2 0x52
 #define MT_ISONSTREAM_SC 0x61
 #define MT_ISSCSI1 0x71
 #define MT_ISSCSI2 0x72

 #define MT_ISFTAPE_UNKNOWN 0x800000
 #define MT_ISFTAPE_FLAG 0x800000

 struct mt_tape_info {
  long t_type;
  char *t_name;
 };

 #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}  }

 struct mtpos {
  long mt_blkno;
 };

 struct mtvolinfo {
  unsigned int mt_volno;
  unsigned int mt_blksz;
  unsigned int mt_rawsize;
  unsigned int mt_size;
  unsigned int mt_cmpr:1;
 };

 #define MT_FT_RD_SINGLE 0
 #define MT_FT_RD_AHEAD 1
 #define MT_FT_WR_ASYNC 0
 #define MT_FT_WR_MULTI 1
 #define MT_FT_WR_SINGLE 2
 #define MT_FT_WR_DELETE 3

 struct mtftseg
 {
  unsigned mt_segno;
  unsigned mt_mode;
  int mt_result;
  void __user *mt_data;
 };

 struct mttapesize {
  unsigned long mt_capacity;
  unsigned long mt_used;
 };

 #define FTFMT_SET_PARMS 1
 #define FTFMT_GET_PARMS 2
 #define FTFMT_FORMAT_TRACK 3
 #define FTFMT_STATUS 4
 #define FTFMT_VERIFY 5

 struct ftfmtparms {
  unsigned char ft_qicstd;
  unsigned char ft_fmtcode;
  unsigned char ft_fhm;
  unsigned char ft_ftm;
  unsigned short ft_spt;
  unsigned short ft_tpc;
 };

 struct ftfmttrack {
  unsigned int ft_track;
  unsigned char ft_gap3;
 };

 struct ftfmtstatus {
  unsigned int ft_segment;
 };

 struct ftfmtverify {
  unsigned int ft_segment;
  unsigned long ft_bsm;
 };

 struct mtftformat {
  unsigned int fmt_op;
  union fmt_arg {
  struct ftfmtparms fmt_parms;
  struct ftfmttrack fmt_track;
  struct ftfmtstatus fmt_status;
  struct ftfmtverify fmt_verify;
  } fmt_arg;
 };

 struct mtftcmd {
  unsigned int ft_wait_before;
  qic117_cmd_t ft_cmd;
  unsigned char ft_parm_cnt;
  unsigned char ft_parms[3];
  unsigned int ft_result_bits;
  unsigned int ft_result;
  unsigned int ft_wait_after;
  int ft_status;
  int ft_error;
 };

 #define MTIOCTOP _IOW('m', 1, struct mtop)
 #define MTIOCGET _IOR('m', 2, struct mtget)
 #define MTIOCPOS _IOR('m', 3, struct mtpos)

 #define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo)
 #define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo)

 #define MTIOCRDFTSEG _IOWR('m', 6, struct mtftseg)
 #define MTIOCWRFTSEG _IOWR('m', 7, struct mtftseg)
 #define MTIOCVOLINFO _IOR('m', 8, struct mtvolinfo)
 #define MTIOCGETSIZE _IOR('m', 9, struct mttapesize)
 #define MTIOCFTFORMAT _IOWR('m', 10, struct mtftformat)
 #define MTIOCFTCMD _IOWR('m', 11, struct mtftcmd)

 #define GMT_EOF(x) ((x) & 0x80000000)
 #define GMT_BOT(x) ((x) & 0x40000000)
 #define GMT_EOT(x) ((x) & 0x20000000)
 #define GMT_SM(x) ((x) & 0x10000000)
 #define GMT_EOD(x) ((x) & 0x08000000)
 #define GMT_WR_PROT(x) ((x) & 0x04000000)

 #define GMT_ONLINE(x) ((x) & 0x01000000)
 #define GMT_D_6250(x) ((x) & 0x00800000)
 #define GMT_D_1600(x) ((x) & 0x00400000)
 #define GMT_D_800(x) ((x) & 0x00200000)

 #define GMT_DR_OPEN(x) ((x) & 0x00040000)

 #define GMT_IM_REP_EN(x) ((x) & 0x00010000)
 #define GMT_CLN(x) ((x) & 0x00008000)

 #define MT_ST_BLKSIZE_SHIFT 0
 #define MT_ST_BLKSIZE_MASK 0xffffff
 #define MT_ST_DENSITY_SHIFT 24
 #define MT_ST_DENSITY_MASK 0xff000000

 #define MT_ST_SOFTERR_SHIFT 0
 #define MT_ST_SOFTERR_MASK 0xffff

 #define MT_ST_OPTIONS 0xf0000000
 #define MT_ST_BOOLEANS 0x10000000
 #define MT_ST_SETBOOLEANS 0x30000000
 #define MT_ST_CLEARBOOLEANS 0x40000000
 #define MT_ST_WRITE_THRESHOLD 0x20000000
 #define MT_ST_DEF_BLKSIZE 0x50000000
 #define MT_ST_DEF_OPTIONS 0x60000000
 #define MT_ST_TIMEOUTS 0x70000000
 #define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000)
 #define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000)
 #define MT_ST_SET_CLN 0x80000000

 #define MT_ST_BUFFER_WRITES 0x1
 #define MT_ST_ASYNC_WRITES 0x2
 #define MT_ST_READ_AHEAD 0x4
 #define MT_ST_DEBUGGING 0x8
 #define MT_ST_TWO_FM 0x10
 #define MT_ST_FAST_MTEOM 0x20
 #define MT_ST_AUTO_LOCK 0x40
 #define MT_ST_DEF_WRITES 0x80
 #define MT_ST_CAN_BSR 0x100
 #define MT_ST_NO_BLKLIMS 0x200
 #define MT_ST_CAN_PARTITIONS 0x400
 #define MT_ST_SCSI2LOGICAL 0x800
 #define MT_ST_SYSV 0x1000
 #define MT_ST_NOWAIT 0x2000

 #define MT_ST_CLEAR_DEFAULT 0xfffff
 #define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000)
 #define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000)
 #define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000)

 #define MT_ST_HPLOADER_OFFSET 10000

 #endif
	/****************************************************************************
	****************************************************************************
	***
	*** 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_MTIO_H
	#define _LINUX_MTIO_H

	#include <linux/types.h>
	#include <linux/ioctl.h>
	#include <linux/qic117.h>

	struct mtop {
	short mt_op;
	int mt_count;
	};

	#define MTRESET 0
	#define MTFSF 1
	#define MTBSF 2
	#define MTFSR 3
	#define MTBSR 4
	#define MTWEOF 5
	#define MTREW 6
	#define MTOFFL 7
	#define MTNOP 8
	#define MTRETEN 9
	#define MTBSFM 10
	#define MTFSFM 11
	#define MTEOM 12
	#define MTERASE 13

	#define MTRAS1 14
	#define MTRAS2 15
	#define MTRAS3 16

	#define MTSETBLK 20
	#define MTSETDENSITY 21
	#define MTSEEK 22
	#define MTTELL 23
	#define MTSETDRVBUFFER 24

	#define MTFSS 25
	#define MTBSS 26
	#define MTWSM 27

	#define MTLOCK 28
	#define MTUNLOCK 29
	#define MTLOAD 30
	#define MTUNLOAD 31
	#define MTCOMPRESSION 32
	#define MTSETPART 33
	#define MTMKPART 34

	struct mtget {
	long mt_type;
	long mt_resid;

	long mt_dsreg;
	long mt_gstat;
	long mt_erreg;

	__kernel_daddr_t mt_fileno;
	__kernel_daddr_t mt_blkno;
	};

	#define MT_ISUNKNOWN 0x01
	#define MT_ISQIC02 0x02
	#define MT_ISWT5150 0x03
	#define MT_ISARCHIVE_5945L2 0x04
	#define MT_ISCMSJ500 0x05
	#define MT_ISTDC3610 0x06
	#define MT_ISARCHIVE_VP60I 0x07
	#define MT_ISARCHIVE_2150L 0x08
	#define MT_ISARCHIVE_2060L 0x09
	#define MT_ISARCHIVESC499 0x0A
	#define MT_ISQIC02_ALL_FEATURES 0x0F
	#define MT_ISWT5099EEN24 0x11
	#define MT_ISTEAC_MT2ST 0x12
	#define MT_ISEVEREX_FT40A 0x32
	#define MT_ISDDS1 0x51
	#define MT_ISDDS2 0x52
	#define MT_ISONSTREAM_SC 0x61
	#define MT_ISSCSI1 0x71
	#define MT_ISSCSI2 0x72

	#define MT_ISFTAPE_UNKNOWN 0x800000
	#define MT_ISFTAPE_FLAG 0x800000

	struct mt_tape_info {
	long t_type;
	char *t_name;
	};

	#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} }

	struct mtpos {
	long mt_blkno;
	};

	struct mtvolinfo {
	unsigned int mt_volno;
	unsigned int mt_blksz;
	unsigned int mt_rawsize;
	unsigned int mt_size;
	unsigned int mt_cmpr:1;
	};

	#define MT_FT_RD_SINGLE 0
	#define MT_FT_RD_AHEAD 1
	#define MT_FT_WR_ASYNC 0
	#define MT_FT_WR_MULTI 1
	#define MT_FT_WR_SINGLE 2
	#define MT_FT_WR_DELETE 3

	struct mtftseg
	{
	unsigned mt_segno;
	unsigned mt_mode;
	int mt_result;
	void __user *mt_data;
	};

	struct mttapesize {
	unsigned long mt_capacity;
	unsigned long mt_used;
	};

	#define FTFMT_SET_PARMS 1
	#define FTFMT_GET_PARMS 2
	#define FTFMT_FORMAT_TRACK 3
	#define FTFMT_STATUS 4
	#define FTFMT_VERIFY 5

	struct ftfmtparms {
	unsigned char ft_qicstd;
	unsigned char ft_fmtcode;
	unsigned char ft_fhm;
	unsigned char ft_ftm;
	unsigned short ft_spt;
	unsigned short ft_tpc;
	};

	struct ftfmttrack {
	unsigned int ft_track;
	unsigned char ft_gap3;
	};

	struct ftfmtstatus {
	unsigned int ft_segment;
	};

	struct ftfmtverify {
	unsigned int ft_segment;
	unsigned long ft_bsm;
	};

	struct mtftformat {
	unsigned int fmt_op;
	union fmt_arg {
	struct ftfmtparms fmt_parms;
	struct ftfmttrack fmt_track;
	struct ftfmtstatus fmt_status;
	struct ftfmtverify fmt_verify;
	} fmt_arg;
	};

	struct mtftcmd {
	unsigned int ft_wait_before;
	qic117_cmd_t ft_cmd;
	unsigned char ft_parm_cnt;
	unsigned char ft_parms[3];
	unsigned int ft_result_bits;
	unsigned int ft_result;
	unsigned int ft_wait_after;
	int ft_status;
	int ft_error;
	};

	#define MTIOCTOP _IOW('m', 1, struct mtop)
	#define MTIOCGET _IOR('m', 2, struct mtget)
	#define MTIOCPOS _IOR('m', 3, struct mtpos)

	#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo)
	#define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo)

	#define MTIOCRDFTSEG _IOWR('m', 6, struct mtftseg)
	#define MTIOCWRFTSEG _IOWR('m', 7, struct mtftseg)
	#define MTIOCVOLINFO _IOR('m', 8, struct mtvolinfo)
	#define MTIOCGETSIZE _IOR('m', 9, struct mttapesize)
	#define MTIOCFTFORMAT _IOWR('m', 10, struct mtftformat)
	#define MTIOCFTCMD _IOWR('m', 11, struct mtftcmd)

	#define GMT_EOF(x) ((x) & 0x80000000)
	#define GMT_BOT(x) ((x) & 0x40000000)
	#define GMT_EOT(x) ((x) & 0x20000000)
	#define GMT_SM(x) ((x) & 0x10000000)
	#define GMT_EOD(x) ((x) & 0x08000000)
	#define GMT_WR_PROT(x) ((x) & 0x04000000)

	#define GMT_ONLINE(x) ((x) & 0x01000000)
	#define GMT_D_6250(x) ((x) & 0x00800000)
	#define GMT_D_1600(x) ((x) & 0x00400000)
	#define GMT_D_800(x) ((x) & 0x00200000)

	#define GMT_DR_OPEN(x) ((x) & 0x00040000)

	#define GMT_IM_REP_EN(x) ((x) & 0x00010000)
	#define GMT_CLN(x) ((x) & 0x00008000)

	#define MT_ST_BLKSIZE_SHIFT 0
	#define MT_ST_BLKSIZE_MASK 0xffffff
	#define MT_ST_DENSITY_SHIFT 24
	#define MT_ST_DENSITY_MASK 0xff000000

	#define MT_ST_SOFTERR_SHIFT 0
	#define MT_ST_SOFTERR_MASK 0xffff

	#define MT_ST_OPTIONS 0xf0000000
	#define MT_ST_BOOLEANS 0x10000000
	#define MT_ST_SETBOOLEANS 0x30000000
	#define MT_ST_CLEARBOOLEANS 0x40000000
	#define MT_ST_WRITE_THRESHOLD 0x20000000
	#define MT_ST_DEF_BLKSIZE 0x50000000
	#define MT_ST_DEF_OPTIONS 0x60000000
	#define MT_ST_TIMEOUTS 0x70000000
	#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS \| 0x000000)
	#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS \| 0x100000)
	#define MT_ST_SET_CLN 0x80000000

	#define MT_ST_BUFFER_WRITES 0x1
	#define MT_ST_ASYNC_WRITES 0x2
	#define MT_ST_READ_AHEAD 0x4
	#define MT_ST_DEBUGGING 0x8
	#define MT_ST_TWO_FM 0x10
	#define MT_ST_FAST_MTEOM 0x20
	#define MT_ST_AUTO_LOCK 0x40
	#define MT_ST_DEF_WRITES 0x80
	#define MT_ST_CAN_BSR 0x100
	#define MT_ST_NO_BLKLIMS 0x200
	#define MT_ST_CAN_PARTITIONS 0x400
	#define MT_ST_SCSI2LOGICAL 0x800
	#define MT_ST_SYSV 0x1000
	#define MT_ST_NOWAIT 0x2000

	#define MT_ST_CLEAR_DEFAULT 0xfffff
	#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS \| 0x100000)
	#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS \| 0x200000)
	#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS \| 0x300000)

	#define MT_ST_HPLOADER_OFFSET 10000

	#endif