/* Copyright (c) 2026 Meng Zhuo */
/* SPDX-License-Identifier: BSD-3-Clause */
#ifndef _CRABC_SYS_MTIO_H
#define _CRABC_SYS_MTIO_H
#include <features.h>
#include <sys/types.h>
#include <sys/ioctl.h>
/* musl 1.2.6 compatibility macros */
#define DEFTAPE "/dev/tape"
#define GMT_BOT(x) ((x) & 0x40000000)
#define GMT_DR_OPEN(x) ((x) & 0x00040000)
#define GMT_D_1600(x) ((x) & 0x00400000)
#define GMT_D_6250(x) ((x) & 0x00800000)
#define GMT_D_800(x) ((x) & 0x00200000)
#define GMT_EOD(x) ((x) & 0x08000000)
#define GMT_EOF(x) ((x) & 0x80000000)
#define GMT_EOT(x) ((x) & 0x20000000)
#define GMT_IM_REP_EN(x) ((x) & 0x00010000)
#define GMT_ONLINE(x) ((x) & 0x01000000)
#define GMT_SM(x) ((x) & 0x10000000)
#define GMT_WR_PROT(x) ((x) & 0x04000000)
#define MTBSF 2
#define MTBSFM 10
#define MTBSR 4
#define MTBSS 26
#define MTCOMPRESSION 32
#define MTEOM 12
#define MTERASE 13
#define MTFSF 1
#define MTFSFM 11
#define MTFSR 3
#define MTFSS 25
#define MTIOCGET _IOR('m', 2, struct mtget)
#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo)
#define MTIOCPOS _IOR('m', 3, struct mtpos)
#define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo)
#define MTIOCTOP _IOW('m', 1, struct mtop)
#define MTLOAD 30
#define MTLOCK 28
#define MTMKPART 34
#define MTNOP 8
#define MTOFFL 7
#define MTRAS1 14
#define MTRAS2 15
#define MTRAS3 16
#define MTRESET 0
#define MTRETEN 9
#define MTREW 6
#define MTSEEK 22
#define MTSETBLK 20
#define MTSETDENSITY 21
#define MTSETDRVBUFFER 24
#define MTSETPART 33
#define MTTELL 23
#define MTUNLOAD 31
#define MTUNLOCK 29
#define MTWEOF 5
#define MTWSM 27
#define MT_ISARCHIVESC499 0x0A
#define MT_ISARCHIVE_2060L 0x09
#define MT_ISARCHIVE_2150L 0x08
#define MT_ISARCHIVE_5945L2 0x04
#define MT_ISARCHIVE_VP60I 0x07
#define MT_ISCMSJ500 0x05
#define MT_ISDDS1 0x51
#define MT_ISDDS2 0x52
#define MT_ISEVEREX_FT40A 0x32
#define MT_ISFTAPE_FLAG 0x800000
#define MT_ISFTAPE_UNKNOWN 0x800000
#define MT_ISQIC02 0x02
#define MT_ISQIC02_ALL_FEATURES 0x0F
#define MT_ISSCSI1 0x71
#define MT_ISSCSI2 0x72
#define MT_ISTDC3610 0x06
#define MT_ISTEAC_MT2ST 0x12
#define MT_ISUNKNOWN 0x01
#define MT_ISWT5099EEN24 0x11
#define MT_ISWT5150 0x03
#define MT_ST_ASYNC_WRITES 0x2
#define MT_ST_AUTO_LOCK 0x40
#define MT_ST_BLKSIZE_MASK 0xffffff
#define MT_ST_BLKSIZE_SHIFT 0
#define MT_ST_BOOLEANS 0x10000000
#define MT_ST_BUFFER_WRITES 0x1
#define MT_ST_CAN_BSR 0x100
#define MT_ST_CAN_PARTITIONS 0x400
#define MT_ST_CLEARBOOLEANS 0x40000000
#define MT_ST_CLEAR_DEFAULT 0xfffff
#define MT_ST_DEBUGGING 0x8
#define MT_ST_DEF_BLKSIZE 0x50000000
#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000)
#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000)
#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000)
#define MT_ST_DEF_OPTIONS 0x60000000
#define MT_ST_DEF_WRITES 0x80
#define MT_ST_DENSITY_MASK 0xff000000
#define MT_ST_DENSITY_SHIFT 24
#define MT_ST_FAST_MTEOM 0x20
#define MT_ST_HPLOADER_OFFSET 10000
#define MT_ST_NO_BLKLIMS 0x200
#define MT_ST_OPTIONS 0xf0000000
#define MT_ST_READ_AHEAD 0x4
#define MT_ST_SCSI2LOGICAL 0x800
#define MT_ST_SETBOOLEANS 0x30000000
#define MT_ST_SOFTERR_MASK 0xffff
#define MT_ST_SOFTERR_SHIFT 0
#define MT_ST_TWO_FM 0x10
#define MT_ST_WRITE_THRESHOLD 0x20000000
#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_ISSCSI1, "Generic SCSI-1 tape"}, {MT_ISSCSI2, "Generic SCSI-2 tape"}, {0, 0} }
/* musl 1.2.6 compatibility macros */
#define _IOT_mtconfiginfo _IOT (_IOTS (long), 2, _IOTS (short), 3, _IOTS (long), 1)
#define _IOT_mtget _IOT (_IOTS (long), 7, 0, 0, 0, 0)
#define _IOT_mtop _IOT (_IOTS (short), 1, _IOTS (int), 1, 0, 0)
#define _IOT_mtpos _IOT_SIMPLE (long)
/* musl 1.2.6 per-header compatibility macros */
#define FD_SET(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long)))))
#define be64toh(x) __bswap64(x)
#define __PDP_ENDIAN 3412
#define le32toh(x) (uint32_t)(x)
#define FD_ISSET(d, s) !!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))
#define htole16(x) (uint16_t)(x)
#define le16toh(x) (uint16_t)(x)
#define FD_SETSIZE 1024
#define htole64(x) (uint64_t)(x)
#define htobe16(x) __bswap16(x)
#define BYTE_ORDER __BYTE_ORDER
#define LITTLE_ENDIAN __LITTLE_ENDIAN
#define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0)
#define betoh64(x) __bswap64(x)
#define letoh16(x) (uint16_t)(x)
#define letoh64(x) (uint64_t)(x)
#define be32toh(x) __bswap32(x)
#define htole32(x) (uint32_t)(x)
#define be16toh(x) __bswap16(x)
#define htobe32(x) __bswap32(x)
#define NFDBITS (8*(int)sizeof(long))
#define PDP_ENDIAN __PDP_ENDIAN
#define htobe64(x) __bswap64(x)
#define FD_CLR(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long)))))
#define BIG_ENDIAN __BIG_ENDIAN
#define betoh32(x) __bswap32(x)
#define letoh32(x) (uint32_t)(x)
#define le64toh(x) (uint64_t)(x)
#define betoh16(x) __bswap16(x)
#endif