diff options
author | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
---|---|---|
committer | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/cdrom.h | |
parent | 08cce05c5a91f5017f4edc9866cf026908c73f9f (diff) |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/cdrom.h')
-rw-r--r-- | include/linux/cdrom.h | 902 |
1 files changed, 1 insertions, 901 deletions
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h index dfd7f187c351..8609d577bb66 100644 --- a/include/linux/cdrom.h +++ b/include/linux/cdrom.h | |||
@@ -7,910 +7,12 @@ | |||
7 | * 1997, 1998 Erik Andersen, andersee@debian.org | 7 | * 1997, 1998 Erik Andersen, andersee@debian.org |
8 | * 1998-2002 Jens Axboe, axboe@suse.de | 8 | * 1998-2002 Jens Axboe, axboe@suse.de |
9 | */ | 9 | */ |
10 | |||
11 | #ifndef _LINUX_CDROM_H | 10 | #ifndef _LINUX_CDROM_H |
12 | #define _LINUX_CDROM_H | 11 | #define _LINUX_CDROM_H |
13 | 12 | ||
14 | #include <linux/types.h> | ||
15 | #include <asm/byteorder.h> | ||
16 | |||
17 | /******************************************************* | ||
18 | * As of Linux 2.1.x, all Linux CD-ROM application programs will use this | ||
19 | * (and only this) include file. It is my hope to provide Linux with | ||
20 | * a uniform interface between software accessing CD-ROMs and the various | ||
21 | * device drivers that actually talk to the drives. There may still be | ||
22 | * 23 different kinds of strange CD-ROM drives, but at least there will | ||
23 | * now be one, and only one, Linux CD-ROM interface. | ||
24 | * | ||
25 | * Additionally, as of Linux 2.1.x, all Linux application programs | ||
26 | * should use the O_NONBLOCK option when opening a CD-ROM device | ||
27 | * for subsequent ioctl commands. This allows for neat system errors | ||
28 | * like "No medium found" or "Wrong medium type" upon attempting to | ||
29 | * mount or play an empty slot, mount an audio disc, or play a data disc. | ||
30 | * Generally, changing an application program to support O_NONBLOCK | ||
31 | * is as easy as the following: | ||
32 | * - drive = open("/dev/cdrom", O_RDONLY); | ||
33 | * + drive = open("/dev/cdrom", O_RDONLY | O_NONBLOCK); | ||
34 | * It is worth the small change. | ||
35 | * | ||
36 | * Patches for many common CD programs (provided by David A. van Leeuwen) | ||
37 | * can be found at: ftp://ftp.gwdg.de/pub/linux/cdrom/drivers/cm206/ | ||
38 | * | ||
39 | *******************************************************/ | ||
40 | |||
41 | /* When a driver supports a certain function, but the cdrom drive we are | ||
42 | * using doesn't, we will return the error EDRIVE_CANT_DO_THIS. We will | ||
43 | * borrow the "Operation not supported" error from the network folks to | ||
44 | * accomplish this. Maybe someday we will get a more targeted error code, | ||
45 | * but this will do for now... */ | ||
46 | #define EDRIVE_CANT_DO_THIS EOPNOTSUPP | ||
47 | |||
48 | /******************************************************* | ||
49 | * The CD-ROM IOCTL commands -- these should be supported by | ||
50 | * all the various cdrom drivers. For the CD-ROM ioctls, we | ||
51 | * will commandeer byte 0x53, or 'S'. | ||
52 | *******************************************************/ | ||
53 | #define CDROMPAUSE 0x5301 /* Pause Audio Operation */ | ||
54 | #define CDROMRESUME 0x5302 /* Resume paused Audio Operation */ | ||
55 | #define CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ | ||
56 | #define CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index | ||
57 | (struct cdrom_ti) */ | ||
58 | #define CDROMREADTOCHDR 0x5305 /* Read TOC header | ||
59 | (struct cdrom_tochdr) */ | ||
60 | #define CDROMREADTOCENTRY 0x5306 /* Read TOC entry | ||
61 | (struct cdrom_tocentry) */ | ||
62 | #define CDROMSTOP 0x5307 /* Stop the cdrom drive */ | ||
63 | #define CDROMSTART 0x5308 /* Start the cdrom drive */ | ||
64 | #define CDROMEJECT 0x5309 /* Ejects the cdrom media */ | ||
65 | #define CDROMVOLCTRL 0x530a /* Control output volume | ||
66 | (struct cdrom_volctrl) */ | ||
67 | #define CDROMSUBCHNL 0x530b /* Read subchannel data | ||
68 | (struct cdrom_subchnl) */ | ||
69 | #define CDROMREADMODE2 0x530c /* Read CDROM mode 2 data (2336 Bytes) | ||
70 | (struct cdrom_read) */ | ||
71 | #define CDROMREADMODE1 0x530d /* Read CDROM mode 1 data (2048 Bytes) | ||
72 | (struct cdrom_read) */ | ||
73 | #define CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ | ||
74 | #define CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ | ||
75 | #define CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session | ||
76 | address of multi session disks | ||
77 | (struct cdrom_multisession) */ | ||
78 | #define CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" | ||
79 | if available (struct cdrom_mcn) */ | ||
80 | #define CDROM_GET_UPC CDROM_GET_MCN /* This one is deprecated, | ||
81 | but here anyway for compatibility */ | ||
82 | #define CDROMRESET 0x5312 /* hard-reset the drive */ | ||
83 | #define CDROMVOLREAD 0x5313 /* Get the drive's volume setting | ||
84 | (struct cdrom_volctrl) */ | ||
85 | #define CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) | ||
86 | (struct cdrom_read) */ | ||
87 | /* | ||
88 | * These ioctls are used only used in aztcd.c and optcd.c | ||
89 | */ | ||
90 | #define CDROMREADCOOKED 0x5315 /* read data in cooked mode */ | ||
91 | #define CDROMSEEK 0x5316 /* seek msf address */ | ||
92 | |||
93 | /* | ||
94 | * This ioctl is only used by the scsi-cd driver. | ||
95 | It is for playing audio in logical block addressing mode. | ||
96 | */ | ||
97 | #define CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ | ||
98 | |||
99 | /* | ||
100 | * These ioctls are only used in optcd.c | ||
101 | */ | ||
102 | #define CDROMREADALL 0x5318 /* read all 2646 bytes */ | ||
103 | |||
104 | /* | ||
105 | * These ioctls are (now) only in ide-cd.c for controlling | ||
106 | * drive spindown time. They should be implemented in the | ||
107 | * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, | ||
108 | * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... | ||
109 | * -Erik | ||
110 | */ | ||
111 | #define CDROMGETSPINDOWN 0x531d | ||
112 | #define CDROMSETSPINDOWN 0x531e | ||
113 | |||
114 | /* | ||
115 | * These ioctls are implemented through the uniform CD-ROM driver | ||
116 | * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM | ||
117 | * drivers are eventually ported to the uniform CD-ROM driver interface. | ||
118 | */ | ||
119 | #define CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ | ||
120 | #define CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ | ||
121 | #define CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ | ||
122 | #define CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ | ||
123 | #define CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ | ||
124 | #define CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ | ||
125 | #define CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ | ||
126 | #define CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ | ||
127 | #define CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ | ||
128 | #define CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ | ||
129 | #define CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ | ||
130 | #define CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ | ||
131 | |||
132 | /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. | ||
133 | * Future CDROM ioctls should be kept below 0x537F | ||
134 | */ | ||
135 | |||
136 | /* This ioctl is only used by sbpcd at the moment */ | ||
137 | #define CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ | ||
138 | /* conflict with SCSI_IOCTL_GET_IDLUN */ | ||
139 | |||
140 | /* DVD-ROM Specific ioctls */ | ||
141 | #define DVD_READ_STRUCT 0x5390 /* Read structure */ | ||
142 | #define DVD_WRITE_STRUCT 0x5391 /* Write structure */ | ||
143 | #define DVD_AUTH 0x5392 /* Authentication */ | ||
144 | |||
145 | #define CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ | ||
146 | #define CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ | ||
147 | #define CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ | ||
148 | |||
149 | /******************************************************* | ||
150 | * CDROM IOCTL structures | ||
151 | *******************************************************/ | ||
152 | |||
153 | /* Address in MSF format */ | ||
154 | struct cdrom_msf0 | ||
155 | { | ||
156 | __u8 minute; | ||
157 | __u8 second; | ||
158 | __u8 frame; | ||
159 | }; | ||
160 | |||
161 | /* Address in either MSF or logical format */ | ||
162 | union cdrom_addr | ||
163 | { | ||
164 | struct cdrom_msf0 msf; | ||
165 | int lba; | ||
166 | }; | ||
167 | |||
168 | /* This struct is used by the CDROMPLAYMSF ioctl */ | ||
169 | struct cdrom_msf | ||
170 | { | ||
171 | __u8 cdmsf_min0; /* start minute */ | ||
172 | __u8 cdmsf_sec0; /* start second */ | ||
173 | __u8 cdmsf_frame0; /* start frame */ | ||
174 | __u8 cdmsf_min1; /* end minute */ | ||
175 | __u8 cdmsf_sec1; /* end second */ | ||
176 | __u8 cdmsf_frame1; /* end frame */ | ||
177 | }; | ||
178 | |||
179 | /* This struct is used by the CDROMPLAYTRKIND ioctl */ | ||
180 | struct cdrom_ti | ||
181 | { | ||
182 | __u8 cdti_trk0; /* start track */ | ||
183 | __u8 cdti_ind0; /* start index */ | ||
184 | __u8 cdti_trk1; /* end track */ | ||
185 | __u8 cdti_ind1; /* end index */ | ||
186 | }; | ||
187 | |||
188 | /* This struct is used by the CDROMREADTOCHDR ioctl */ | ||
189 | struct cdrom_tochdr | ||
190 | { | ||
191 | __u8 cdth_trk0; /* start track */ | ||
192 | __u8 cdth_trk1; /* end track */ | ||
193 | }; | ||
194 | |||
195 | /* This struct is used by the CDROMVOLCTRL and CDROMVOLREAD ioctls */ | ||
196 | struct cdrom_volctrl | ||
197 | { | ||
198 | __u8 channel0; | ||
199 | __u8 channel1; | ||
200 | __u8 channel2; | ||
201 | __u8 channel3; | ||
202 | }; | ||
203 | |||
204 | /* This struct is used by the CDROMSUBCHNL ioctl */ | ||
205 | struct cdrom_subchnl | ||
206 | { | ||
207 | __u8 cdsc_format; | ||
208 | __u8 cdsc_audiostatus; | ||
209 | __u8 cdsc_adr: 4; | ||
210 | __u8 cdsc_ctrl: 4; | ||
211 | __u8 cdsc_trk; | ||
212 | __u8 cdsc_ind; | ||
213 | union cdrom_addr cdsc_absaddr; | ||
214 | union cdrom_addr cdsc_reladdr; | ||
215 | }; | ||
216 | |||
217 | |||
218 | /* This struct is used by the CDROMREADTOCENTRY ioctl */ | ||
219 | struct cdrom_tocentry | ||
220 | { | ||
221 | __u8 cdte_track; | ||
222 | __u8 cdte_adr :4; | ||
223 | __u8 cdte_ctrl :4; | ||
224 | __u8 cdte_format; | ||
225 | union cdrom_addr cdte_addr; | ||
226 | __u8 cdte_datamode; | ||
227 | }; | ||
228 | |||
229 | /* This struct is used by the CDROMREADMODE1, and CDROMREADMODE2 ioctls */ | ||
230 | struct cdrom_read | ||
231 | { | ||
232 | int cdread_lba; | ||
233 | char *cdread_bufaddr; | ||
234 | int cdread_buflen; | ||
235 | }; | ||
236 | |||
237 | /* This struct is used by the CDROMREADAUDIO ioctl */ | ||
238 | struct cdrom_read_audio | ||
239 | { | ||
240 | union cdrom_addr addr; /* frame address */ | ||
241 | __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ | ||
242 | int nframes; /* number of 2352-byte-frames to read at once */ | ||
243 | __u8 __user *buf; /* frame buffer (size: nframes*2352 bytes) */ | ||
244 | }; | ||
245 | |||
246 | /* This struct is used with the CDROMMULTISESSION ioctl */ | ||
247 | struct cdrom_multisession | ||
248 | { | ||
249 | union cdrom_addr addr; /* frame address: start-of-last-session | ||
250 | (not the new "frame 16"!). Only valid | ||
251 | if the "xa_flag" is true. */ | ||
252 | __u8 xa_flag; /* 1: "is XA disk" */ | ||
253 | __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ | ||
254 | }; | ||
255 | |||
256 | /* This struct is used with the CDROM_GET_MCN ioctl. | ||
257 | * Very few audio discs actually have Universal Product Code information, | ||
258 | * which should just be the Medium Catalog Number on the box. Also note | ||
259 | * that the way the codeis written on CD is _not_ uniform across all discs! | ||
260 | */ | ||
261 | struct cdrom_mcn | ||
262 | { | ||
263 | __u8 medium_catalog_number[14]; /* 13 ASCII digits, null-terminated */ | ||
264 | }; | ||
265 | |||
266 | /* This is used by the CDROMPLAYBLK ioctl */ | ||
267 | struct cdrom_blk | ||
268 | { | ||
269 | unsigned from; | ||
270 | unsigned short len; | ||
271 | }; | ||
272 | |||
273 | #define CDROM_PACKET_SIZE 12 | ||
274 | |||
275 | #define CGC_DATA_UNKNOWN 0 | ||
276 | #define CGC_DATA_WRITE 1 | ||
277 | #define CGC_DATA_READ 2 | ||
278 | #define CGC_DATA_NONE 3 | ||
279 | |||
280 | /* for CDROM_PACKET_COMMAND ioctl */ | ||
281 | struct cdrom_generic_command | ||
282 | { | ||
283 | unsigned char cmd[CDROM_PACKET_SIZE]; | ||
284 | unsigned char __user *buffer; | ||
285 | unsigned int buflen; | ||
286 | int stat; | ||
287 | struct request_sense __user *sense; | ||
288 | unsigned char data_direction; | ||
289 | int quiet; | ||
290 | int timeout; | ||
291 | void __user *reserved[1]; /* unused, actually */ | ||
292 | }; | ||
293 | |||
294 | /* | ||
295 | * A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336, | ||
296 | * 2340, or 2352 bytes long. | ||
297 | |||
298 | * Sector types of the standard CD-ROM data formats: | ||
299 | * | ||
300 | * format sector type user data size (bytes) | ||
301 | * ----------------------------------------------------------------------------- | ||
302 | * 1 (Red Book) CD-DA 2352 (CD_FRAMESIZE_RAW) | ||
303 | * 2 (Yellow Book) Mode1 Form1 2048 (CD_FRAMESIZE) | ||
304 | * 3 (Yellow Book) Mode1 Form2 2336 (CD_FRAMESIZE_RAW0) | ||
305 | * 4 (Green Book) Mode2 Form1 2048 (CD_FRAMESIZE) | ||
306 | * 5 (Green Book) Mode2 Form2 2328 (2324+4 spare bytes) | ||
307 | * | ||
308 | * | ||
309 | * The layout of the standard CD-ROM data formats: | ||
310 | * ----------------------------------------------------------------------------- | ||
311 | * - audio (red): | audio_sample_bytes | | ||
312 | * | 2352 | | ||
313 | * | ||
314 | * - data (yellow, mode1): | sync - head - data - EDC - zero - ECC | | ||
315 | * | 12 - 4 - 2048 - 4 - 8 - 276 | | ||
316 | * | ||
317 | * - data (yellow, mode2): | sync - head - data | | ||
318 | * | 12 - 4 - 2336 | | ||
319 | * | ||
320 | * - XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC | | ||
321 | * | 12 - 4 - 8 - 2048 - 4 - 276 | | ||
322 | * | ||
323 | * - XA data (green, mode2 form2): | sync - head - sub - data - Spare | | ||
324 | * | 12 - 4 - 8 - 2324 - 4 | | ||
325 | * | ||
326 | */ | ||
327 | |||
328 | /* Some generally useful CD-ROM information -- mostly based on the above */ | ||
329 | #define CD_MINS 74 /* max. minutes per CD, not really a limit */ | ||
330 | #define CD_SECS 60 /* seconds per minute */ | ||
331 | #define CD_FRAMES 75 /* frames per second */ | ||
332 | #define CD_SYNC_SIZE 12 /* 12 sync bytes per raw data frame */ | ||
333 | #define CD_MSF_OFFSET 150 /* MSF numbering offset of first frame */ | ||
334 | #define CD_CHUNK_SIZE 24 /* lowest-level "data bytes piece" */ | ||
335 | #define CD_NUM_OF_CHUNKS 98 /* chunks per frame */ | ||
336 | #define CD_FRAMESIZE_SUB 96 /* subchannel data "frame" size */ | ||
337 | #define CD_HEAD_SIZE 4 /* header (address) bytes per raw data frame */ | ||
338 | #define CD_SUBHEAD_SIZE 8 /* subheader bytes per raw XA data frame */ | ||
339 | #define CD_EDC_SIZE 4 /* bytes EDC per most raw data frame types */ | ||
340 | #define CD_ZERO_SIZE 8 /* bytes zero per yellow book mode 1 frame */ | ||
341 | #define CD_ECC_SIZE 276 /* bytes ECC per most raw data frame types */ | ||
342 | #define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */ | ||
343 | #define CD_FRAMESIZE_RAW 2352 /* bytes per frame, "raw" mode */ | ||
344 | #define CD_FRAMESIZE_RAWER 2646 /* The maximum possible returned bytes */ | ||
345 | /* most drives don't deliver everything: */ | ||
346 | #define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE) /*2340*/ | ||
347 | #define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE-CD_HEAD_SIZE) /*2336*/ | ||
348 | |||
349 | #define CD_XA_HEAD (CD_HEAD_SIZE+CD_SUBHEAD_SIZE) /* "before data" part of raw XA frame */ | ||
350 | #define CD_XA_TAIL (CD_EDC_SIZE+CD_ECC_SIZE) /* "after data" part of raw XA frame */ | ||
351 | #define CD_XA_SYNC_HEAD (CD_SYNC_SIZE+CD_XA_HEAD) /* sync bytes + header of XA frame */ | ||
352 | |||
353 | /* CD-ROM address types (cdrom_tocentry.cdte_format) */ | ||
354 | #define CDROM_LBA 0x01 /* "logical block": first frame is #0 */ | ||
355 | #define CDROM_MSF 0x02 /* "minute-second-frame": binary, not bcd here! */ | ||
356 | |||
357 | /* bit to tell whether track is data or audio (cdrom_tocentry.cdte_ctrl) */ | ||
358 | #define CDROM_DATA_TRACK 0x04 | ||
359 | |||
360 | /* The leadout track is always 0xAA, regardless of # of tracks on disc */ | ||
361 | #define CDROM_LEADOUT 0xAA | ||
362 | |||
363 | /* audio states (from SCSI-2, but seen with other drives, too) */ | ||
364 | #define CDROM_AUDIO_INVALID 0x00 /* audio status not supported */ | ||
365 | #define CDROM_AUDIO_PLAY 0x11 /* audio play operation in progress */ | ||
366 | #define CDROM_AUDIO_PAUSED 0x12 /* audio play operation paused */ | ||
367 | #define CDROM_AUDIO_COMPLETED 0x13 /* audio play successfully completed */ | ||
368 | #define CDROM_AUDIO_ERROR 0x14 /* audio play stopped due to error */ | ||
369 | #define CDROM_AUDIO_NO_STATUS 0x15 /* no current audio status to return */ | ||
370 | |||
371 | /* capability flags used with the uniform CD-ROM driver */ | ||
372 | #define CDC_CLOSE_TRAY 0x1 /* caddy systems _can't_ close */ | ||
373 | #define CDC_OPEN_TRAY 0x2 /* but _can_ eject. */ | ||
374 | #define CDC_LOCK 0x4 /* disable manual eject */ | ||
375 | #define CDC_SELECT_SPEED 0x8 /* programmable speed */ | ||
376 | #define CDC_SELECT_DISC 0x10 /* select disc from juke-box */ | ||
377 | #define CDC_MULTI_SESSION 0x20 /* read sessions>1 */ | ||
378 | #define CDC_MCN 0x40 /* Medium Catalog Number */ | ||
379 | #define CDC_MEDIA_CHANGED 0x80 /* media changed */ | ||
380 | #define CDC_PLAY_AUDIO 0x100 /* audio functions */ | ||
381 | #define CDC_RESET 0x200 /* hard reset device */ | ||
382 | #define CDC_DRIVE_STATUS 0x800 /* driver implements drive status */ | ||
383 | #define CDC_GENERIC_PACKET 0x1000 /* driver implements generic packets */ | ||
384 | #define CDC_CD_R 0x2000 /* drive is a CD-R */ | ||
385 | #define CDC_CD_RW 0x4000 /* drive is a CD-RW */ | ||
386 | #define CDC_DVD 0x8000 /* drive is a DVD */ | ||
387 | #define CDC_DVD_R 0x10000 /* drive can write DVD-R */ | ||
388 | #define CDC_DVD_RAM 0x20000 /* drive can write DVD-RAM */ | ||
389 | #define CDC_MO_DRIVE 0x40000 /* drive is an MO device */ | ||
390 | #define CDC_MRW 0x80000 /* drive can read MRW */ | ||
391 | #define CDC_MRW_W 0x100000 /* drive can write MRW */ | ||
392 | #define CDC_RAM 0x200000 /* ok to open for WRITE */ | ||
393 | |||
394 | /* drive status possibilities returned by CDROM_DRIVE_STATUS ioctl */ | ||
395 | #define CDS_NO_INFO 0 /* if not implemented */ | ||
396 | #define CDS_NO_DISC 1 | ||
397 | #define CDS_TRAY_OPEN 2 | ||
398 | #define CDS_DRIVE_NOT_READY 3 | ||
399 | #define CDS_DISC_OK 4 | ||
400 | |||
401 | /* return values for the CDROM_DISC_STATUS ioctl */ | ||
402 | /* can also return CDS_NO_[INFO|DISC], from above */ | ||
403 | #define CDS_AUDIO 100 | ||
404 | #define CDS_DATA_1 101 | ||
405 | #define CDS_DATA_2 102 | ||
406 | #define CDS_XA_2_1 103 | ||
407 | #define CDS_XA_2_2 104 | ||
408 | #define CDS_MIXED 105 | ||
409 | |||
410 | /* User-configurable behavior options for the uniform CD-ROM driver */ | ||
411 | #define CDO_AUTO_CLOSE 0x1 /* close tray on first open() */ | ||
412 | #define CDO_AUTO_EJECT 0x2 /* open tray on last release() */ | ||
413 | #define CDO_USE_FFLAGS 0x4 /* use O_NONBLOCK information on open */ | ||
414 | #define CDO_LOCK 0x8 /* lock tray on open files */ | ||
415 | #define CDO_CHECK_TYPE 0x10 /* check type on open for data */ | ||
416 | |||
417 | /* Special codes used when specifying changer slots. */ | ||
418 | #define CDSL_NONE (INT_MAX-1) | ||
419 | #define CDSL_CURRENT INT_MAX | ||
420 | |||
421 | /* For partition based multisession access. IDE can handle 64 partitions | ||
422 | * per drive - SCSI CD-ROM's use minors to differentiate between the | ||
423 | * various drives, so we can't do multisessions the same way there. | ||
424 | * Use the -o session=x option to mount on them. | ||
425 | */ | ||
426 | #define CD_PART_MAX 64 | ||
427 | #define CD_PART_MASK (CD_PART_MAX - 1) | ||
428 | |||
429 | /********************************************************************* | ||
430 | * Generic Packet commands, MMC commands, and such | ||
431 | *********************************************************************/ | ||
432 | |||
433 | /* The generic packet command opcodes for CD/DVD Logical Units, | ||
434 | * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ | ||
435 | #define GPCMD_BLANK 0xa1 | ||
436 | #define GPCMD_CLOSE_TRACK 0x5b | ||
437 | #define GPCMD_FLUSH_CACHE 0x35 | ||
438 | #define GPCMD_FORMAT_UNIT 0x04 | ||
439 | #define GPCMD_GET_CONFIGURATION 0x46 | ||
440 | #define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a | ||
441 | #define GPCMD_GET_PERFORMANCE 0xac | ||
442 | #define GPCMD_INQUIRY 0x12 | ||
443 | #define GPCMD_LOAD_UNLOAD 0xa6 | ||
444 | #define GPCMD_MECHANISM_STATUS 0xbd | ||
445 | #define GPCMD_MODE_SELECT_10 0x55 | ||
446 | #define GPCMD_MODE_SENSE_10 0x5a | ||
447 | #define GPCMD_PAUSE_RESUME 0x4b | ||
448 | #define GPCMD_PLAY_AUDIO_10 0x45 | ||
449 | #define GPCMD_PLAY_AUDIO_MSF 0x47 | ||
450 | #define GPCMD_PLAY_AUDIO_TI 0x48 | ||
451 | #define GPCMD_PLAY_CD 0xbc | ||
452 | #define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e | ||
453 | #define GPCMD_READ_10 0x28 | ||
454 | #define GPCMD_READ_12 0xa8 | ||
455 | #define GPCMD_READ_BUFFER 0x3c | ||
456 | #define GPCMD_READ_BUFFER_CAPACITY 0x5c | ||
457 | #define GPCMD_READ_CDVD_CAPACITY 0x25 | ||
458 | #define GPCMD_READ_CD 0xbe | ||
459 | #define GPCMD_READ_CD_MSF 0xb9 | ||
460 | #define GPCMD_READ_DISC_INFO 0x51 | ||
461 | #define GPCMD_READ_DVD_STRUCTURE 0xad | ||
462 | #define GPCMD_READ_FORMAT_CAPACITIES 0x23 | ||
463 | #define GPCMD_READ_HEADER 0x44 | ||
464 | #define GPCMD_READ_TRACK_RZONE_INFO 0x52 | ||
465 | #define GPCMD_READ_SUBCHANNEL 0x42 | ||
466 | #define GPCMD_READ_TOC_PMA_ATIP 0x43 | ||
467 | #define GPCMD_REPAIR_RZONE_TRACK 0x58 | ||
468 | #define GPCMD_REPORT_KEY 0xa4 | ||
469 | #define GPCMD_REQUEST_SENSE 0x03 | ||
470 | #define GPCMD_RESERVE_RZONE_TRACK 0x53 | ||
471 | #define GPCMD_SEND_CUE_SHEET 0x5d | ||
472 | #define GPCMD_SCAN 0xba | ||
473 | #define GPCMD_SEEK 0x2b | ||
474 | #define GPCMD_SEND_DVD_STRUCTURE 0xbf | ||
475 | #define GPCMD_SEND_EVENT 0xa2 | ||
476 | #define GPCMD_SEND_KEY 0xa3 | ||
477 | #define GPCMD_SEND_OPC 0x54 | ||
478 | #define GPCMD_SET_READ_AHEAD 0xa7 | ||
479 | #define GPCMD_SET_STREAMING 0xb6 | ||
480 | #define GPCMD_START_STOP_UNIT 0x1b | ||
481 | #define GPCMD_STOP_PLAY_SCAN 0x4e | ||
482 | #define GPCMD_TEST_UNIT_READY 0x00 | ||
483 | #define GPCMD_VERIFY_10 0x2f | ||
484 | #define GPCMD_WRITE_10 0x2a | ||
485 | #define GPCMD_WRITE_12 0xaa | ||
486 | #define GPCMD_WRITE_AND_VERIFY_10 0x2e | ||
487 | #define GPCMD_WRITE_BUFFER 0x3b | ||
488 | /* This is listed as optional in ATAPI 2.6, but is (curiously) | ||
489 | * missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji | ||
490 | * Table 377 as an MMC command for SCSi devices though... Most ATAPI | ||
491 | * drives support it. */ | ||
492 | #define GPCMD_SET_SPEED 0xbb | ||
493 | /* This seems to be a SCSI specific CD-ROM opcode | ||
494 | * to play data at track/index */ | ||
495 | #define GPCMD_PLAYAUDIO_TI 0x48 | ||
496 | /* | ||
497 | * From MS Media Status Notification Support Specification. For | ||
498 | * older drives only. | ||
499 | */ | ||
500 | #define GPCMD_GET_MEDIA_STATUS 0xda | ||
501 | |||
502 | /* Mode page codes for mode sense/set */ | ||
503 | #define GPMODE_VENDOR_PAGE 0x00 | ||
504 | #define GPMODE_R_W_ERROR_PAGE 0x01 | ||
505 | #define GPMODE_WRITE_PARMS_PAGE 0x05 | ||
506 | #define GPMODE_WCACHING_PAGE 0x08 | ||
507 | #define GPMODE_AUDIO_CTL_PAGE 0x0e | ||
508 | #define GPMODE_POWER_PAGE 0x1a | ||
509 | #define GPMODE_FAULT_FAIL_PAGE 0x1c | ||
510 | #define GPMODE_TO_PROTECT_PAGE 0x1d | ||
511 | #define GPMODE_CAPABILITIES_PAGE 0x2a | ||
512 | #define GPMODE_ALL_PAGES 0x3f | ||
513 | /* Not in Mt. Fuji, but in ATAPI 2.6 -- deprecated now in favor | ||
514 | * of MODE_SENSE_POWER_PAGE */ | ||
515 | #define GPMODE_CDROM_PAGE 0x0d | ||
516 | |||
517 | |||
518 | |||
519 | /* DVD struct types */ | ||
520 | #define DVD_STRUCT_PHYSICAL 0x00 | ||
521 | #define DVD_STRUCT_COPYRIGHT 0x01 | ||
522 | #define DVD_STRUCT_DISCKEY 0x02 | ||
523 | #define DVD_STRUCT_BCA 0x03 | ||
524 | #define DVD_STRUCT_MANUFACT 0x04 | ||
525 | |||
526 | struct dvd_layer { | ||
527 | __u8 book_version : 4; | ||
528 | __u8 book_type : 4; | ||
529 | __u8 min_rate : 4; | ||
530 | __u8 disc_size : 4; | ||
531 | __u8 layer_type : 4; | ||
532 | __u8 track_path : 1; | ||
533 | __u8 nlayers : 2; | ||
534 | __u8 track_density : 4; | ||
535 | __u8 linear_density : 4; | ||
536 | __u8 bca : 1; | ||
537 | __u32 start_sector; | ||
538 | __u32 end_sector; | ||
539 | __u32 end_sector_l0; | ||
540 | }; | ||
541 | |||
542 | #define DVD_LAYERS 4 | ||
543 | |||
544 | struct dvd_physical { | ||
545 | __u8 type; | ||
546 | __u8 layer_num; | ||
547 | struct dvd_layer layer[DVD_LAYERS]; | ||
548 | }; | ||
549 | |||
550 | struct dvd_copyright { | ||
551 | __u8 type; | ||
552 | |||
553 | __u8 layer_num; | ||
554 | __u8 cpst; | ||
555 | __u8 rmi; | ||
556 | }; | ||
557 | |||
558 | struct dvd_disckey { | ||
559 | __u8 type; | ||
560 | |||
561 | unsigned agid : 2; | ||
562 | __u8 value[2048]; | ||
563 | }; | ||
564 | |||
565 | struct dvd_bca { | ||
566 | __u8 type; | ||
567 | |||
568 | int len; | ||
569 | __u8 value[188]; | ||
570 | }; | ||
571 | |||
572 | struct dvd_manufact { | ||
573 | __u8 type; | ||
574 | |||
575 | __u8 layer_num; | ||
576 | int len; | ||
577 | __u8 value[2048]; | ||
578 | }; | ||
579 | |||
580 | typedef union { | ||
581 | __u8 type; | ||
582 | |||
583 | struct dvd_physical physical; | ||
584 | struct dvd_copyright copyright; | ||
585 | struct dvd_disckey disckey; | ||
586 | struct dvd_bca bca; | ||
587 | struct dvd_manufact manufact; | ||
588 | } dvd_struct; | ||
589 | |||
590 | /* | ||
591 | * DVD authentication ioctl | ||
592 | */ | ||
593 | |||
594 | /* Authentication states */ | ||
595 | #define DVD_LU_SEND_AGID 0 | ||
596 | #define DVD_HOST_SEND_CHALLENGE 1 | ||
597 | #define DVD_LU_SEND_KEY1 2 | ||
598 | #define DVD_LU_SEND_CHALLENGE 3 | ||
599 | #define DVD_HOST_SEND_KEY2 4 | ||
600 | |||
601 | /* Termination states */ | ||
602 | #define DVD_AUTH_ESTABLISHED 5 | ||
603 | #define DVD_AUTH_FAILURE 6 | ||
604 | |||
605 | /* Other functions */ | ||
606 | #define DVD_LU_SEND_TITLE_KEY 7 | ||
607 | #define DVD_LU_SEND_ASF 8 | ||
608 | #define DVD_INVALIDATE_AGID 9 | ||
609 | #define DVD_LU_SEND_RPC_STATE 10 | ||
610 | #define DVD_HOST_SEND_RPC_STATE 11 | ||
611 | |||
612 | /* State data */ | ||
613 | typedef __u8 dvd_key[5]; /* 40-bit value, MSB is first elem. */ | ||
614 | typedef __u8 dvd_challenge[10]; /* 80-bit value, MSB is first elem. */ | ||
615 | |||
616 | struct dvd_lu_send_agid { | ||
617 | __u8 type; | ||
618 | unsigned agid : 2; | ||
619 | }; | ||
620 | |||
621 | struct dvd_host_send_challenge { | ||
622 | __u8 type; | ||
623 | unsigned agid : 2; | ||
624 | |||
625 | dvd_challenge chal; | ||
626 | }; | ||
627 | |||
628 | struct dvd_send_key { | ||
629 | __u8 type; | ||
630 | unsigned agid : 2; | ||
631 | |||
632 | dvd_key key; | ||
633 | }; | ||
634 | |||
635 | struct dvd_lu_send_challenge { | ||
636 | __u8 type; | ||
637 | unsigned agid : 2; | ||
638 | |||
639 | dvd_challenge chal; | ||
640 | }; | ||
641 | |||
642 | #define DVD_CPM_NO_COPYRIGHT 0 | ||
643 | #define DVD_CPM_COPYRIGHTED 1 | ||
644 | |||
645 | #define DVD_CP_SEC_NONE 0 | ||
646 | #define DVD_CP_SEC_EXIST 1 | ||
647 | |||
648 | #define DVD_CGMS_UNRESTRICTED 0 | ||
649 | #define DVD_CGMS_SINGLE 2 | ||
650 | #define DVD_CGMS_RESTRICTED 3 | ||
651 | |||
652 | struct dvd_lu_send_title_key { | ||
653 | __u8 type; | ||
654 | unsigned agid : 2; | ||
655 | |||
656 | dvd_key title_key; | ||
657 | int lba; | ||
658 | unsigned cpm : 1; | ||
659 | unsigned cp_sec : 1; | ||
660 | unsigned cgms : 2; | ||
661 | }; | ||
662 | |||
663 | struct dvd_lu_send_asf { | ||
664 | __u8 type; | ||
665 | unsigned agid : 2; | ||
666 | |||
667 | unsigned asf : 1; | ||
668 | }; | ||
669 | |||
670 | struct dvd_host_send_rpcstate { | ||
671 | __u8 type; | ||
672 | __u8 pdrc; | ||
673 | }; | ||
674 | |||
675 | struct dvd_lu_send_rpcstate { | ||
676 | __u8 type : 2; | ||
677 | __u8 vra : 3; | ||
678 | __u8 ucca : 3; | ||
679 | __u8 region_mask; | ||
680 | __u8 rpc_scheme; | ||
681 | }; | ||
682 | |||
683 | typedef union { | ||
684 | __u8 type; | ||
685 | |||
686 | struct dvd_lu_send_agid lsa; | ||
687 | struct dvd_host_send_challenge hsc; | ||
688 | struct dvd_send_key lsk; | ||
689 | struct dvd_lu_send_challenge lsc; | ||
690 | struct dvd_send_key hsk; | ||
691 | struct dvd_lu_send_title_key lstk; | ||
692 | struct dvd_lu_send_asf lsasf; | ||
693 | struct dvd_host_send_rpcstate hrpcs; | ||
694 | struct dvd_lu_send_rpcstate lrpcs; | ||
695 | } dvd_authinfo; | ||
696 | |||
697 | struct request_sense { | ||
698 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
699 | __u8 valid : 1; | ||
700 | __u8 error_code : 7; | ||
701 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
702 | __u8 error_code : 7; | ||
703 | __u8 valid : 1; | ||
704 | #endif | ||
705 | __u8 segment_number; | ||
706 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
707 | __u8 reserved1 : 2; | ||
708 | __u8 ili : 1; | ||
709 | __u8 reserved2 : 1; | ||
710 | __u8 sense_key : 4; | ||
711 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
712 | __u8 sense_key : 4; | ||
713 | __u8 reserved2 : 1; | ||
714 | __u8 ili : 1; | ||
715 | __u8 reserved1 : 2; | ||
716 | #endif | ||
717 | __u8 information[4]; | ||
718 | __u8 add_sense_len; | ||
719 | __u8 command_info[4]; | ||
720 | __u8 asc; | ||
721 | __u8 ascq; | ||
722 | __u8 fruc; | ||
723 | __u8 sks[3]; | ||
724 | __u8 asb[46]; | ||
725 | }; | ||
726 | |||
727 | /* | ||
728 | * feature profile | ||
729 | */ | ||
730 | #define CDF_RWRT 0x0020 /* "Random Writable" */ | ||
731 | #define CDF_HWDM 0x0024 /* "Hardware Defect Management" */ | ||
732 | #define CDF_MRW 0x0028 | ||
733 | |||
734 | /* | ||
735 | * media status bits | ||
736 | */ | ||
737 | #define CDM_MRW_NOTMRW 0 | ||
738 | #define CDM_MRW_BGFORMAT_INACTIVE 1 | ||
739 | #define CDM_MRW_BGFORMAT_ACTIVE 2 | ||
740 | #define CDM_MRW_BGFORMAT_COMPLETE 3 | ||
741 | |||
742 | /* | ||
743 | * mrw address spaces | ||
744 | */ | ||
745 | #define MRW_LBA_DMA 0 | ||
746 | #define MRW_LBA_GAA 1 | ||
747 | |||
748 | /* | ||
749 | * mrw mode pages (first is deprecated) -- probed at init time and | ||
750 | * cdi->mrw_mode_page is set | ||
751 | */ | ||
752 | #define MRW_MODE_PC_PRE1 0x2c | ||
753 | #define MRW_MODE_PC 0x03 | ||
754 | |||
755 | struct mrw_feature_desc { | ||
756 | __be16 feature_code; | ||
757 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
758 | __u8 reserved1 : 2; | ||
759 | __u8 feature_version : 4; | ||
760 | __u8 persistent : 1; | ||
761 | __u8 curr : 1; | ||
762 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
763 | __u8 curr : 1; | ||
764 | __u8 persistent : 1; | ||
765 | __u8 feature_version : 4; | ||
766 | __u8 reserved1 : 2; | ||
767 | #endif | ||
768 | __u8 add_len; | ||
769 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
770 | __u8 reserved2 : 7; | ||
771 | __u8 write : 1; | ||
772 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
773 | __u8 write : 1; | ||
774 | __u8 reserved2 : 7; | ||
775 | #endif | ||
776 | __u8 reserved3; | ||
777 | __u8 reserved4; | ||
778 | __u8 reserved5; | ||
779 | }; | ||
780 | |||
781 | /* cf. mmc4r02g.pdf 5.3.10 Random Writable Feature (0020h) pg 197 of 635 */ | ||
782 | struct rwrt_feature_desc { | ||
783 | __be16 feature_code; | ||
784 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
785 | __u8 reserved1 : 2; | ||
786 | __u8 feature_version : 4; | ||
787 | __u8 persistent : 1; | ||
788 | __u8 curr : 1; | ||
789 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
790 | __u8 curr : 1; | ||
791 | __u8 persistent : 1; | ||
792 | __u8 feature_version : 4; | ||
793 | __u8 reserved1 : 2; | ||
794 | #endif | ||
795 | __u8 add_len; | ||
796 | __u32 last_lba; | ||
797 | __u32 block_size; | ||
798 | __u16 blocking; | ||
799 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
800 | __u8 reserved2 : 7; | ||
801 | __u8 page_present : 1; | ||
802 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
803 | __u8 page_present : 1; | ||
804 | __u8 reserved2 : 7; | ||
805 | #endif | ||
806 | __u8 reserved3; | ||
807 | }; | ||
808 | |||
809 | typedef struct { | ||
810 | __be16 disc_information_length; | ||
811 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
812 | __u8 reserved1 : 3; | ||
813 | __u8 erasable : 1; | ||
814 | __u8 border_status : 2; | ||
815 | __u8 disc_status : 2; | ||
816 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
817 | __u8 disc_status : 2; | ||
818 | __u8 border_status : 2; | ||
819 | __u8 erasable : 1; | ||
820 | __u8 reserved1 : 3; | ||
821 | #else | ||
822 | #error "Please fix <asm/byteorder.h>" | ||
823 | #endif | ||
824 | __u8 n_first_track; | ||
825 | __u8 n_sessions_lsb; | ||
826 | __u8 first_track_lsb; | ||
827 | __u8 last_track_lsb; | ||
828 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
829 | __u8 did_v : 1; | ||
830 | __u8 dbc_v : 1; | ||
831 | __u8 uru : 1; | ||
832 | __u8 reserved2 : 2; | ||
833 | __u8 dbit : 1; | ||
834 | __u8 mrw_status : 2; | ||
835 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
836 | __u8 mrw_status : 2; | ||
837 | __u8 dbit : 1; | ||
838 | __u8 reserved2 : 2; | ||
839 | __u8 uru : 1; | ||
840 | __u8 dbc_v : 1; | ||
841 | __u8 did_v : 1; | ||
842 | #endif | ||
843 | __u8 disc_type; | ||
844 | __u8 n_sessions_msb; | ||
845 | __u8 first_track_msb; | ||
846 | __u8 last_track_msb; | ||
847 | __u32 disc_id; | ||
848 | __u32 lead_in; | ||
849 | __u32 lead_out; | ||
850 | __u8 disc_bar_code[8]; | ||
851 | __u8 reserved3; | ||
852 | __u8 n_opc; | ||
853 | } disc_information; | ||
854 | |||
855 | typedef struct { | ||
856 | __be16 track_information_length; | ||
857 | __u8 track_lsb; | ||
858 | __u8 session_lsb; | ||
859 | __u8 reserved1; | ||
860 | #if defined(__BIG_ENDIAN_BITFIELD) | ||
861 | __u8 reserved2 : 2; | ||
862 | __u8 damage : 1; | ||
863 | __u8 copy : 1; | ||
864 | __u8 track_mode : 4; | ||
865 | __u8 rt : 1; | ||
866 | __u8 blank : 1; | ||
867 | __u8 packet : 1; | ||
868 | __u8 fp : 1; | ||
869 | __u8 data_mode : 4; | ||
870 | __u8 reserved3 : 6; | ||
871 | __u8 lra_v : 1; | ||
872 | __u8 nwa_v : 1; | ||
873 | #elif defined(__LITTLE_ENDIAN_BITFIELD) | ||
874 | __u8 track_mode : 4; | ||
875 | __u8 copy : 1; | ||
876 | __u8 damage : 1; | ||
877 | __u8 reserved2 : 2; | ||
878 | __u8 data_mode : 4; | ||
879 | __u8 fp : 1; | ||
880 | __u8 packet : 1; | ||
881 | __u8 blank : 1; | ||
882 | __u8 rt : 1; | ||
883 | __u8 nwa_v : 1; | ||
884 | __u8 lra_v : 1; | ||
885 | __u8 reserved3 : 6; | ||
886 | #endif | ||
887 | __be32 track_start; | ||
888 | __be32 next_writable; | ||
889 | __be32 free_blocks; | ||
890 | __be32 fixed_packet_size; | ||
891 | __be32 track_size; | ||
892 | __be32 last_rec_address; | ||
893 | } track_information; | ||
894 | |||
895 | struct feature_header { | ||
896 | __u32 data_len; | ||
897 | __u8 reserved1; | ||
898 | __u8 reserved2; | ||
899 | __u16 curr_profile; | ||
900 | }; | ||
901 | |||
902 | struct mode_page_header { | ||
903 | __be16 mode_data_length; | ||
904 | __u8 medium_type; | ||
905 | __u8 reserved1; | ||
906 | __u8 reserved2; | ||
907 | __u8 reserved3; | ||
908 | __be16 desc_length; | ||
909 | }; | ||
910 | |||
911 | #ifdef __KERNEL__ | ||
912 | #include <linux/fs.h> /* not really needed, later.. */ | 13 | #include <linux/fs.h> /* not really needed, later.. */ |
913 | #include <linux/list.h> | 14 | #include <linux/list.h> |
15 | #include <uapi/linux/cdrom.h> | ||
914 | 16 | ||
915 | struct packet_command | 17 | struct packet_command |
916 | { | 18 | { |
@@ -1209,6 +311,4 @@ static inline int msf_to_lba(u8 m, u8 s, u8 f) | |||
1209 | { | 311 | { |
1210 | return (((m * CD_SECS) + s) * CD_FRAMES + f) - CD_MSF_OFFSET; | 312 | return (((m * CD_SECS) + s) * CD_FRAMES + f) - CD_MSF_OFFSET; |
1211 | } | 313 | } |
1212 | #endif /* End of kernel only stuff */ | ||
1213 | |||
1214 | #endif /* _LINUX_CDROM_H */ | 314 | #endif /* _LINUX_CDROM_H */ |