mtio.h revision 94a85f663694e1869acb1c2e8a3c374a6fa3ab86 
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_MTIO_H
20#define _LINUX_MTIO_H
21#include <linux/types.h>
22#include <linux/ioctl.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <linux/qic117.h>
25struct mtop {
26 short mt_op;
27 int mt_count;
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29};
30#define MTRESET 0
31#define MTFSF 1
32#define MTBSF 2
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define MTFSR 3
35#define MTBSR 4
36#define MTWEOF 5
37#define MTREW 6
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define MTOFFL 7
40#define MTNOP 8
41#define MTRETEN 9
42#define MTBSFM 10
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define MTFSFM 11
45#define MTEOM 12
46#define MTERASE 13
47#define MTRAS1 14
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define MTRAS2 15
50#define MTRAS3 16
51#define MTSETBLK 20
52#define MTSETDENSITY 21
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define MTSEEK 22
55#define MTTELL 23
56#define MTSETDRVBUFFER 24
57#define MTFSS 25
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#define MTBSS 26
60#define MTWSM 27
61#define MTLOCK 28
62#define MTUNLOCK 29
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64#define MTLOAD 30
65#define MTUNLOAD 31
66#define MTCOMPRESSION 32
67#define MTSETPART 33
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69#define MTMKPART 34
70struct mtget {
71 long mt_type;
72 long mt_resid;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 long mt_dsreg;
75 long mt_gstat;
76 long mt_erreg;
77 __kernel_daddr_t mt_fileno;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79 __kernel_daddr_t mt_blkno;
80};
81#define MT_ISUNKNOWN 0x01
82#define MT_ISQIC02 0x02
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84#define MT_ISWT5150 0x03
85#define MT_ISARCHIVE_5945L2 0x04
86#define MT_ISCMSJ500 0x05
87#define MT_ISTDC3610 0x06
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89#define MT_ISARCHIVE_VP60I 0x07
90#define MT_ISARCHIVE_2150L 0x08
91#define MT_ISARCHIVE_2060L 0x09
92#define MT_ISARCHIVESC499 0x0A
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define MT_ISQIC02_ALL_FEATURES 0x0F
95#define MT_ISWT5099EEN24 0x11
96#define MT_ISTEAC_MT2ST 0x12
97#define MT_ISEVEREX_FT40A 0x32
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99#define MT_ISDDS1 0x51
100#define MT_ISDDS2 0x52
101#define MT_ISONSTREAM_SC 0x61
102#define MT_ISSCSI1 0x71
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104#define MT_ISSCSI2 0x72
105#define MT_ISFTAPE_UNKNOWN 0x800000
106#define MT_ISFTAPE_FLAG 0x800000
107struct mt_tape_info {
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109 long t_type;
110 char *t_name;
111};
112#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}  }
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114struct mtpos {
115 long mt_blkno;
116};
117struct mtvolinfo {
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119 unsigned int mt_volno;
120 unsigned int mt_blksz;
121 unsigned int mt_rawsize;
122 unsigned int mt_size;
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124 unsigned int mt_cmpr:1;
125};
126#define MT_FT_RD_SINGLE 0
127#define MT_FT_RD_AHEAD 1
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129#define MT_FT_WR_ASYNC 0
130#define MT_FT_WR_MULTI 1
131#define MT_FT_WR_SINGLE 2
132#define MT_FT_WR_DELETE 3
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134struct mtftseg
135{
136 unsigned mt_segno;
137 unsigned mt_mode;
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139 int mt_result;
140 void __user *mt_data;
141};
142struct mttapesize {
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144 unsigned long mt_capacity;
145 unsigned long mt_used;
146};
147#define FTFMT_SET_PARMS 1
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149#define FTFMT_GET_PARMS 2
150#define FTFMT_FORMAT_TRACK 3
151#define FTFMT_STATUS 4
152#define FTFMT_VERIFY 5
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154struct ftfmtparms {
155 unsigned char ft_qicstd;
156 unsigned char ft_fmtcode;
157 unsigned char ft_fhm;
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159 unsigned char ft_ftm;
160 unsigned short ft_spt;
161 unsigned short ft_tpc;
162};
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164struct ftfmttrack {
165 unsigned int ft_track;
166 unsigned char ft_gap3;
167};
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169struct ftfmtstatus {
170 unsigned int ft_segment;
171};
172struct ftfmtverify {
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174 unsigned int ft_segment;
175 unsigned long ft_bsm;
176};
177struct mtftformat {
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179 unsigned int fmt_op;
180 union fmt_arg {
181 struct ftfmtparms fmt_parms;
182 struct ftfmttrack fmt_track;
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184 struct ftfmtstatus fmt_status;
185 struct ftfmtverify fmt_verify;
186 } fmt_arg;
187};
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189struct mtftcmd {
190 unsigned int ft_wait_before;
191 qic117_cmd_t ft_cmd;
192 unsigned char ft_parm_cnt;
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194 unsigned char ft_parms[3];
195 unsigned int ft_result_bits;
196 unsigned int ft_result;
197 unsigned int ft_wait_after;
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199 int ft_status;
200 int ft_error;
201};
202#define MTIOCTOP _IOW('m', 1, struct mtop)
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204#define MTIOCGET _IOR('m', 2, struct mtget)
205#define MTIOCPOS _IOR('m', 3, struct mtpos)
206#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo)
207#define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo)
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209#define MTIOCRDFTSEG _IOWR('m', 6, struct mtftseg)
210#define MTIOCWRFTSEG _IOWR('m', 7, struct mtftseg)
211#define MTIOCVOLINFO _IOR('m', 8, struct mtvolinfo)
212#define MTIOCGETSIZE _IOR('m', 9, struct mttapesize)
213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
214#define MTIOCFTFORMAT _IOWR('m', 10, struct mtftformat)
215#define MTIOCFTCMD _IOWR('m', 11, struct mtftcmd)
216#define GMT_EOF(x) ((x) & 0x80000000)
217#define GMT_BOT(x) ((x) & 0x40000000)
218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
219#define GMT_EOT(x) ((x) & 0x20000000)
220#define GMT_SM(x) ((x) & 0x10000000)
221#define GMT_EOD(x) ((x) & 0x08000000)
222#define GMT_WR_PROT(x) ((x) & 0x04000000)
223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
224#define GMT_ONLINE(x) ((x) & 0x01000000)
225#define GMT_D_6250(x) ((x) & 0x00800000)
226#define GMT_D_1600(x) ((x) & 0x00400000)
227#define GMT_D_800(x) ((x) & 0x00200000)
228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
229#define GMT_DR_OPEN(x) ((x) & 0x00040000)
230#define GMT_IM_REP_EN(x) ((x) & 0x00010000)
231#define GMT_CLN(x) ((x) & 0x00008000)
232#define MT_ST_BLKSIZE_SHIFT 0
233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
234#define MT_ST_BLKSIZE_MASK 0xffffff
235#define MT_ST_DENSITY_SHIFT 24
236#define MT_ST_DENSITY_MASK 0xff000000
237#define MT_ST_SOFTERR_SHIFT 0
238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
239#define MT_ST_SOFTERR_MASK 0xffff
240#define MT_ST_OPTIONS 0xf0000000
241#define MT_ST_BOOLEANS 0x10000000
242#define MT_ST_SETBOOLEANS 0x30000000
243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
244#define MT_ST_CLEARBOOLEANS 0x40000000
245#define MT_ST_WRITE_THRESHOLD 0x20000000
246#define MT_ST_DEF_BLKSIZE 0x50000000
247#define MT_ST_DEF_OPTIONS 0x60000000
248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
249#define MT_ST_TIMEOUTS 0x70000000
250#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000)
251#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000)
252#define MT_ST_SET_CLN 0x80000000
253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
254#define MT_ST_BUFFER_WRITES 0x1
255#define MT_ST_ASYNC_WRITES 0x2
256#define MT_ST_READ_AHEAD 0x4
257#define MT_ST_DEBUGGING 0x8
258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
259#define MT_ST_TWO_FM 0x10
260#define MT_ST_FAST_MTEOM 0x20
261#define MT_ST_AUTO_LOCK 0x40
262#define MT_ST_DEF_WRITES 0x80
263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
264#define MT_ST_CAN_BSR 0x100
265#define MT_ST_NO_BLKLIMS 0x200
266#define MT_ST_CAN_PARTITIONS 0x400
267#define MT_ST_SCSI2LOGICAL 0x800
268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
269#define MT_ST_SYSV 0x1000
270#define MT_ST_NOWAIT 0x2000
271#define MT_ST_CLEAR_DEFAULT 0xfffff
272#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000)
273/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
274#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000)
275#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000)
276#define MT_ST_HPLOADER_OFFSET 10000
277#endif
278/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
279