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gerrit.omnirom.org / android_bionic / b75cc027ffd2fdbb26e63c4eba326bff8c2d1519 / . / libc / kernel / uapi / linux / cdrom.h
blob: d8d7f68a70662f726078110172c0369f9285be71 [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]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 _UAPI_LINUX_CDROM_H
20#define _UAPI_LINUX_CDROM_H
21#include <linux/types.h>
22#include <asm/byteorder.h>
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]23#define EDRIVE_CANT_DO_THIS EOPNOTSUPP
24#define CDROMPAUSE 0x5301
25#define CDROMRESUME 0x5302
26#define CDROMPLAYMSF 0x5303
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]27#define CDROMPLAYTRKIND 0x5304
28#define CDROMREADTOCHDR 0x5305
29#define CDROMREADTOCENTRY 0x5306
30#define CDROMSTOP 0x5307
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]31#define CDROMSTART 0x5308
32#define CDROMEJECT 0x5309
33#define CDROMVOLCTRL 0x530a
34#define CDROMSUBCHNL 0x530b
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]35#define CDROMREADMODE2 0x530c
36#define CDROMREADMODE1 0x530d
37#define CDROMREADAUDIO 0x530e
38#define CDROMEJECT_SW 0x530f
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]39#define CDROMMULTISESSION 0x5310
40#define CDROM_GET_MCN 0x5311
41#define CDROM_GET_UPC CDROM_GET_MCN
42#define CDROMRESET 0x5312
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]43#define CDROMVOLREAD 0x5313
44#define CDROMREADRAW 0x5314
45#define CDROMREADCOOKED 0x5315
46#define CDROMSEEK 0x5316
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]47#define CDROMPLAYBLK 0x5317
48#define CDROMREADALL 0x5318
49#define CDROMGETSPINDOWN 0x531d
50#define CDROMSETSPINDOWN 0x531e
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]51#define CDROMCLOSETRAY 0x5319
52#define CDROM_SET_OPTIONS 0x5320
53#define CDROM_CLEAR_OPTIONS 0x5321
54#define CDROM_SELECT_SPEED 0x5322
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]55#define CDROM_SELECT_DISC 0x5323
56#define CDROM_MEDIA_CHANGED 0x5325
57#define CDROM_DRIVE_STATUS 0x5326
58#define CDROM_DISC_STATUS 0x5327
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]59#define CDROM_CHANGER_NSLOTS 0x5328
60#define CDROM_LOCKDOOR 0x5329
61#define CDROM_DEBUG 0x5330
62#define CDROM_GET_CAPABILITY 0x5331
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]63#define CDROMAUDIOBUFSIZ 0x5382
64#define DVD_READ_STRUCT 0x5390
65#define DVD_WRITE_STRUCT 0x5391
66#define DVD_AUTH 0x5392
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]67#define CDROM_SEND_PACKET 0x5393
68#define CDROM_NEXT_WRITABLE 0x5394
69#define CDROM_LAST_WRITTEN 0x5395
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]70struct cdrom_msf0 {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]71 __u8 minute;
72 __u8 second;
73 __u8 frame;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]74};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]75union cdrom_addr {
76 struct cdrom_msf0 msf;
77 int lba;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]78};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]79struct cdrom_msf {
80 __u8 cdmsf_min0;
81 __u8 cdmsf_sec0;
82 __u8 cdmsf_frame0;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]83 __u8 cdmsf_min1;
84 __u8 cdmsf_sec1;
85 __u8 cdmsf_frame1;
86};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]87struct cdrom_ti {
88 __u8 cdti_trk0;
89 __u8 cdti_ind0;
90 __u8 cdti_trk1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]91 __u8 cdti_ind1;
92};
93struct cdrom_tochdr {
94 __u8 cdth_trk0;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]95 __u8 cdth_trk1;
96};
97struct cdrom_volctrl {
98 __u8 channel0;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]99 __u8 channel1;
100 __u8 channel2;
101 __u8 channel3;
102};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]103struct cdrom_subchnl {
104 __u8 cdsc_format;
105 __u8 cdsc_audiostatus;
106 __u8 cdsc_adr : 4;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]107 __u8 cdsc_ctrl : 4;
108 __u8 cdsc_trk;
109 __u8 cdsc_ind;
110 union cdrom_addr cdsc_absaddr;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]111 union cdrom_addr cdsc_reladdr;
112};
113struct cdrom_tocentry {
114 __u8 cdte_track;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]115 __u8 cdte_adr : 4;
116 __u8 cdte_ctrl : 4;
117 __u8 cdte_format;
118 union cdrom_addr cdte_addr;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]119 __u8 cdte_datamode;
120};
121struct cdrom_read {
122 int cdread_lba;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]123 char * cdread_bufaddr;
124 int cdread_buflen;
125};
126struct cdrom_read_audio {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]127 union cdrom_addr addr;
128 __u8 addr_format;
129 int nframes;
130 __u8 __user * buf;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]131};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]132struct cdrom_multisession {
133 union cdrom_addr addr;
134 __u8 xa_flag;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]135 __u8 addr_format;
136};
137struct cdrom_mcn {
138 __u8 medium_catalog_number[14];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]139};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]140struct cdrom_blk {
141 unsigned from;
142 unsigned short len;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]143};
144#define CDROM_PACKET_SIZE 12
145#define CGC_DATA_UNKNOWN 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]146#define CGC_DATA_WRITE 1
147#define CGC_DATA_READ 2
148#define CGC_DATA_NONE 3
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]149struct cdrom_generic_command {
150 unsigned char cmd[CDROM_PACKET_SIZE];
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]151 unsigned char __user * buffer;
152 unsigned int buflen;
153 int stat;
154 struct request_sense __user * sense;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]155 unsigned char data_direction;
156 int quiet;
157 int timeout;
158 void __user * reserved[1];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]159};
160#define CD_MINS 74
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]161#define CD_SECS 60
162#define CD_FRAMES 75
163#define CD_SYNC_SIZE 12
164#define CD_MSF_OFFSET 150
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]165#define CD_CHUNK_SIZE 24
166#define CD_NUM_OF_CHUNKS 98
167#define CD_FRAMESIZE_SUB 96
168#define CD_HEAD_SIZE 4
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]169#define CD_SUBHEAD_SIZE 8
170#define CD_EDC_SIZE 4
171#define CD_ZERO_SIZE 8
172#define CD_ECC_SIZE 276
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]173#define CD_FRAMESIZE 2048
174#define CD_FRAMESIZE_RAW 2352
175#define CD_FRAMESIZE_RAWER 2646
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]176#define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW - CD_SYNC_SIZE)
177#define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW - CD_SYNC_SIZE - CD_HEAD_SIZE)
178#define CD_XA_HEAD (CD_HEAD_SIZE + CD_SUBHEAD_SIZE)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]179#define CD_XA_TAIL (CD_EDC_SIZE + CD_ECC_SIZE)
180#define CD_XA_SYNC_HEAD (CD_SYNC_SIZE + CD_XA_HEAD)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]181#define CDROM_LBA 0x01
182#define CDROM_MSF 0x02
183#define CDROM_DATA_TRACK 0x04
184#define CDROM_LEADOUT 0xAA
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]185#define CDROM_AUDIO_INVALID 0x00
186#define CDROM_AUDIO_PLAY 0x11
187#define CDROM_AUDIO_PAUSED 0x12
188#define CDROM_AUDIO_COMPLETED 0x13
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]189#define CDROM_AUDIO_ERROR 0x14
190#define CDROM_AUDIO_NO_STATUS 0x15
191#define CDC_CLOSE_TRAY 0x1
192#define CDC_OPEN_TRAY 0x2
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]193#define CDC_LOCK 0x4
194#define CDC_SELECT_SPEED 0x8
195#define CDC_SELECT_DISC 0x10
196#define CDC_MULTI_SESSION 0x20
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]197#define CDC_MCN 0x40
198#define CDC_MEDIA_CHANGED 0x80
199#define CDC_PLAY_AUDIO 0x100
200#define CDC_RESET 0x200
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]201#define CDC_DRIVE_STATUS 0x800
202#define CDC_GENERIC_PACKET 0x1000
203#define CDC_CD_R 0x2000
204#define CDC_CD_RW 0x4000
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]205#define CDC_DVD 0x8000
206#define CDC_DVD_R 0x10000
207#define CDC_DVD_RAM 0x20000
208#define CDC_MO_DRIVE 0x40000
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]209#define CDC_MRW 0x80000
210#define CDC_MRW_W 0x100000
211#define CDC_RAM 0x200000
212#define CDS_NO_INFO 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]213#define CDS_NO_DISC 1
214#define CDS_TRAY_OPEN 2
215#define CDS_DRIVE_NOT_READY 3
216#define CDS_DISC_OK 4
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]217#define CDS_AUDIO 100
218#define CDS_DATA_1 101
219#define CDS_DATA_2 102
220#define CDS_XA_2_1 103
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]221#define CDS_XA_2_2 104
222#define CDS_MIXED 105
223#define CDO_AUTO_CLOSE 0x1
224#define CDO_AUTO_EJECT 0x2
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]225#define CDO_USE_FFLAGS 0x4
226#define CDO_LOCK 0x8
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]227#define CDO_CHECK_TYPE 0x10
228#define CDSL_NONE (INT_MAX - 1)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]229#define CDSL_CURRENT INT_MAX
230#define CD_PART_MAX 64
231#define CD_PART_MASK (CD_PART_MAX - 1)
232#define GPCMD_BLANK 0xa1
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]233#define GPCMD_CLOSE_TRACK 0x5b
234#define GPCMD_FLUSH_CACHE 0x35
235#define GPCMD_FORMAT_UNIT 0x04
236#define GPCMD_GET_CONFIGURATION 0x46
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]237#define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a
238#define GPCMD_GET_PERFORMANCE 0xac
239#define GPCMD_INQUIRY 0x12
240#define GPCMD_LOAD_UNLOAD 0xa6
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]241#define GPCMD_MECHANISM_STATUS 0xbd
242#define GPCMD_MODE_SELECT_10 0x55
243#define GPCMD_MODE_SENSE_10 0x5a
244#define GPCMD_PAUSE_RESUME 0x4b
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]245#define GPCMD_PLAY_AUDIO_10 0x45
246#define GPCMD_PLAY_AUDIO_MSF 0x47
247#define GPCMD_PLAY_AUDIO_TI 0x48
248#define GPCMD_PLAY_CD 0xbc
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]249#define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e
250#define GPCMD_READ_10 0x28
251#define GPCMD_READ_12 0xa8
252#define GPCMD_READ_BUFFER 0x3c
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]253#define GPCMD_READ_BUFFER_CAPACITY 0x5c
254#define GPCMD_READ_CDVD_CAPACITY 0x25
255#define GPCMD_READ_CD 0xbe
256#define GPCMD_READ_CD_MSF 0xb9
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]257#define GPCMD_READ_DISC_INFO 0x51
258#define GPCMD_READ_DVD_STRUCTURE 0xad
259#define GPCMD_READ_FORMAT_CAPACITIES 0x23
260#define GPCMD_READ_HEADER 0x44
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]261#define GPCMD_READ_TRACK_RZONE_INFO 0x52
262#define GPCMD_READ_SUBCHANNEL 0x42
263#define GPCMD_READ_TOC_PMA_ATIP 0x43
264#define GPCMD_REPAIR_RZONE_TRACK 0x58
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]265#define GPCMD_REPORT_KEY 0xa4
266#define GPCMD_REQUEST_SENSE 0x03
267#define GPCMD_RESERVE_RZONE_TRACK 0x53
268#define GPCMD_SEND_CUE_SHEET 0x5d
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]269#define GPCMD_SCAN 0xba
270#define GPCMD_SEEK 0x2b
271#define GPCMD_SEND_DVD_STRUCTURE 0xbf
272#define GPCMD_SEND_EVENT 0xa2
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]273#define GPCMD_SEND_KEY 0xa3
274#define GPCMD_SEND_OPC 0x54
275#define GPCMD_SET_READ_AHEAD 0xa7
276#define GPCMD_SET_STREAMING 0xb6
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]277#define GPCMD_START_STOP_UNIT 0x1b
278#define GPCMD_STOP_PLAY_SCAN 0x4e
279#define GPCMD_TEST_UNIT_READY 0x00
280#define GPCMD_VERIFY_10 0x2f
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]281#define GPCMD_WRITE_10 0x2a
282#define GPCMD_WRITE_12 0xaa
283#define GPCMD_WRITE_AND_VERIFY_10 0x2e
284#define GPCMD_WRITE_BUFFER 0x3b
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]285#define GPCMD_SET_SPEED 0xbb
286#define GPCMD_PLAYAUDIO_TI 0x48
287#define GPCMD_GET_MEDIA_STATUS 0xda
288#define GPMODE_VENDOR_PAGE 0x00
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]289#define GPMODE_R_W_ERROR_PAGE 0x01
290#define GPMODE_WRITE_PARMS_PAGE 0x05
291#define GPMODE_WCACHING_PAGE 0x08
292#define GPMODE_AUDIO_CTL_PAGE 0x0e
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]293#define GPMODE_POWER_PAGE 0x1a
294#define GPMODE_FAULT_FAIL_PAGE 0x1c
295#define GPMODE_TO_PROTECT_PAGE 0x1d
296#define GPMODE_CAPABILITIES_PAGE 0x2a
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]297#define GPMODE_ALL_PAGES 0x3f
298#define GPMODE_CDROM_PAGE 0x0d
299#define DVD_STRUCT_PHYSICAL 0x00
300#define DVD_STRUCT_COPYRIGHT 0x01
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]301#define DVD_STRUCT_DISCKEY 0x02
302#define DVD_STRUCT_BCA 0x03
303#define DVD_STRUCT_MANUFACT 0x04
304struct dvd_layer {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]305 __u8 book_version : 4;
306 __u8 book_type : 4;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]307 __u8 min_rate : 4;
308 __u8 disc_size : 4;
309 __u8 layer_type : 4;
310 __u8 track_path : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]311 __u8 nlayers : 2;
312 __u8 track_density : 4;
313 __u8 linear_density : 4;
314 __u8 bca : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]315 __u32 start_sector;
316 __u32 end_sector;
317 __u32 end_sector_l0;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]318};
319#define DVD_LAYERS 4
320struct dvd_physical {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]321 __u8 type;
322 __u8 layer_num;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]323 struct dvd_layer layer[DVD_LAYERS];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]324};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]325struct dvd_copyright {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]326 __u8 type;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]327 __u8 layer_num;
328 __u8 cpst;
329 __u8 rmi;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]330};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]331struct dvd_disckey {
332 __u8 type;
333 unsigned agid : 2;
334 __u8 value[2048];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]335};
336struct dvd_bca {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]337 __u8 type;
338 int len;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]339 __u8 value[188];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]340};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]341struct dvd_manufact {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]342 __u8 type;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]343 __u8 layer_num;
344 int len;
345 __u8 value[2048];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]346};
347typedef union {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]348 __u8 type;
349 struct dvd_physical physical;
350 struct dvd_copyright copyright;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]351 struct dvd_disckey disckey;
352 struct dvd_bca bca;
353 struct dvd_manufact manufact;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]354} dvd_struct;
355#define DVD_LU_SEND_AGID 0
356#define DVD_HOST_SEND_CHALLENGE 1
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]357#define DVD_LU_SEND_KEY1 2
358#define DVD_LU_SEND_CHALLENGE 3
359#define DVD_HOST_SEND_KEY2 4
360#define DVD_AUTH_ESTABLISHED 5
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]361#define DVD_AUTH_FAILURE 6
362#define DVD_LU_SEND_TITLE_KEY 7
363#define DVD_LU_SEND_ASF 8
364#define DVD_INVALIDATE_AGID 9
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]365#define DVD_LU_SEND_RPC_STATE 10
366#define DVD_HOST_SEND_RPC_STATE 11
367typedef __u8 dvd_key[5];
368typedef __u8 dvd_challenge[10];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]369struct dvd_lu_send_agid {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]370 __u8 type;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]371 unsigned agid : 2;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]372};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]373struct dvd_host_send_challenge {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]374 __u8 type;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]375 unsigned agid : 2;
376 dvd_challenge chal;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]377};
378struct dvd_send_key {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]379 __u8 type;
380 unsigned agid : 2;
381 dvd_key key;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]382};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]383struct dvd_lu_send_challenge {
384 __u8 type;
385 unsigned agid : 2;
386 dvd_challenge chal;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]387};
388#define DVD_CPM_NO_COPYRIGHT 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]389#define DVD_CPM_COPYRIGHTED 1
390#define DVD_CP_SEC_NONE 0
391#define DVD_CP_SEC_EXIST 1
392#define DVD_CGMS_UNRESTRICTED 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]393#define DVD_CGMS_SINGLE 2
394#define DVD_CGMS_RESTRICTED 3
395struct dvd_lu_send_title_key {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]396 __u8 type;
397 unsigned agid : 2;
398 dvd_key title_key;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]399 int lba;
400 unsigned cpm : 1;
401 unsigned cp_sec : 1;
402 unsigned cgms : 2;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]403};
404struct dvd_lu_send_asf {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]405 __u8 type;
406 unsigned agid : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]407 unsigned asf : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]408};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]409struct dvd_host_send_rpcstate {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]410 __u8 type;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]411 __u8 pdrc;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]412};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]413struct dvd_lu_send_rpcstate {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]414 __u8 type : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]415 __u8 vra : 3;
416 __u8 ucca : 3;
417 __u8 region_mask;
418 __u8 rpc_scheme;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]419};
420typedef union {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]421 __u8 type;
422 struct dvd_lu_send_agid lsa;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]423 struct dvd_host_send_challenge hsc;
424 struct dvd_send_key lsk;
425 struct dvd_lu_send_challenge lsc;
426 struct dvd_send_key hsk;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]427 struct dvd_lu_send_title_key lstk;
428 struct dvd_lu_send_asf lsasf;
429 struct dvd_host_send_rpcstate hrpcs;
430 struct dvd_lu_send_rpcstate lrpcs;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]431} dvd_authinfo;
432struct request_sense {
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]433#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]434 __u8 valid : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]435 __u8 error_code : 7;
436#elif defined(__LITTLE_ENDIAN_BITFIELD)
437 __u8 error_code : 7;
438 __u8 valid : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]439#endif
440 __u8 segment_number;
441#ifdef __BIG_ENDIAN_BITFIELD
442 __u8 reserved1 : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]443 __u8 ili : 1;
444 __u8 reserved2 : 1;
445 __u8 sense_key : 4;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]446#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]447 __u8 sense_key : 4;
448 __u8 reserved2 : 1;
449 __u8 ili : 1;
450 __u8 reserved1 : 2;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]451#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]452 __u8 information[4];
453 __u8 add_sense_len;
454 __u8 command_info[4];
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]455 __u8 asc;
456 __u8 ascq;
457 __u8 fruc;
458 __u8 sks[3];
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]459 __u8 asb[46];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]460};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]461#define CDF_RWRT 0x0020
462#define CDF_HWDM 0x0024
463#define CDF_MRW 0x0028
464#define CDM_MRW_NOTMRW 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]465#define CDM_MRW_BGFORMAT_INACTIVE 1
466#define CDM_MRW_BGFORMAT_ACTIVE 2
467#define CDM_MRW_BGFORMAT_COMPLETE 3
468#define MRW_LBA_DMA 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]469#define MRW_LBA_GAA 1
470#define MRW_MODE_PC_PRE1 0x2c
471#define MRW_MODE_PC 0x03
472struct mrw_feature_desc {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]473 __be16 feature_code;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]474#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]475 __u8 reserved1 : 2;
476 __u8 feature_version : 4;
477 __u8 persistent : 1;
478 __u8 curr : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]479#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]480 __u8 curr : 1;
481 __u8 persistent : 1;
482 __u8 feature_version : 4;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]483 __u8 reserved1 : 2;
484#endif
485 __u8 add_len;
486#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]487 __u8 reserved2 : 7;
488 __u8 write : 1;
489#elif defined(__LITTLE_ENDIAN_BITFIELD)
490 __u8 write : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]491 __u8 reserved2 : 7;
492#endif
493 __u8 reserved3;
494 __u8 reserved4;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]495 __u8 reserved5;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]496};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]497struct rwrt_feature_desc {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]498 __be16 feature_code;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]499#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]500 __u8 reserved1 : 2;
501 __u8 feature_version : 4;
502 __u8 persistent : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]503 __u8 curr : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]504#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]505 __u8 curr : 1;
506 __u8 persistent : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]507 __u8 feature_version : 4;
508 __u8 reserved1 : 2;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]509#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]510 __u8 add_len;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]511 __u32 last_lba;
512 __u32 block_size;
513 __u16 blocking;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]514#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]515 __u8 reserved2 : 7;
516 __u8 page_present : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]517#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]518 __u8 page_present : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]519 __u8 reserved2 : 7;
520#endif
521 __u8 reserved3;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]522};
523typedef struct {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]524 __be16 disc_information_length;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]525#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]526 __u8 reserved1 : 3;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]527 __u8 erasable : 1;
528 __u8 border_status : 2;
529 __u8 disc_status : 2;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]530#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]531 __u8 disc_status : 2;
532 __u8 border_status : 2;
533 __u8 erasable : 1;
534 __u8 reserved1 : 3;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]535#else
536#error "Please fix <asm/byteorder.h>"
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]537#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]538 __u8 n_first_track;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]539 __u8 n_sessions_lsb;
540 __u8 first_track_lsb;
541 __u8 last_track_lsb;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]542#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]543 __u8 did_v : 1;
544 __u8 dbc_v : 1;
545 __u8 uru : 1;
546 __u8 reserved2 : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]547 __u8 dbit : 1;
548 __u8 mrw_status : 2;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]549#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]550 __u8 mrw_status : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]551 __u8 dbit : 1;
552 __u8 reserved2 : 2;
553 __u8 uru : 1;
554 __u8 dbc_v : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]555 __u8 did_v : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]556#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]557 __u8 disc_type;
558 __u8 n_sessions_msb;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]559 __u8 first_track_msb;
560 __u8 last_track_msb;
561 __u32 disc_id;
562 __u32 lead_in;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]563 __u32 lead_out;
564 __u8 disc_bar_code[8];
565 __u8 reserved3;
566 __u8 n_opc;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]567} disc_information;
568typedef struct {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]569 __be16 track_information_length;
570 __u8 track_lsb;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]571 __u8 session_lsb;
572 __u8 reserved1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]573#ifdef __BIG_ENDIAN_BITFIELD
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]574 __u8 reserved2 : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]575 __u8 damage : 1;
576 __u8 copy : 1;
577 __u8 track_mode : 4;
578 __u8 rt : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]579 __u8 blank : 1;
580 __u8 packet : 1;
581 __u8 fp : 1;
582 __u8 data_mode : 4;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]583 __u8 reserved3 : 6;
584 __u8 lra_v : 1;
585 __u8 nwa_v : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]586#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]587 __u8 track_mode : 4;
588 __u8 copy : 1;
589 __u8 damage : 1;
590 __u8 reserved2 : 2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]591 __u8 data_mode : 4;
592 __u8 fp : 1;
593 __u8 packet : 1;
594 __u8 blank : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]595 __u8 rt : 1;
596 __u8 nwa_v : 1;
597 __u8 lra_v : 1;
598 __u8 reserved3 : 6;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]599#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]600 __be32 track_start;
601 __be32 next_writable;
602 __be32 free_blocks;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]603 __be32 fixed_packet_size;
604 __be32 track_size;
605 __be32 last_rec_address;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]606} track_information;
607struct feature_header {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]608 __u32 data_len;
609 __u8 reserved1;
610 __u8 reserved2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]611 __u16 curr_profile;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]612};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]613struct mode_page_header {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]614 __be16 mode_data_length;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]615 __u8 medium_type;
616 __u8 reserved1;
617 __u8 reserved2;
618 __u8 reserved3;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]619 __be16 desc_length;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]620};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]621struct rm_feature_desc {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]622 __be16 feature_code;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]623#ifdef __BIG_ENDIAN_BITFIELD
624 __u8 reserved1 : 2;
625 __u8 feature_version : 4;
626 __u8 persistent : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]627 __u8 curr : 1;
628#elif defined(__LITTLE_ENDIAN_BITFIELD)
629 __u8 curr : 1;
630 __u8 persistent : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]631 __u8 feature_version : 4;
632 __u8 reserved1 : 2;
633#endif
634 __u8 add_len;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]635#ifdef __BIG_ENDIAN_BITFIELD
636 __u8 mech_type : 3;
637 __u8 load : 1;
638 __u8 eject : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]639 __u8 pvnt_jmpr : 1;
640 __u8 dbml : 1;
641 __u8 lock : 1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]642#elif defined(__LITTLE_ENDIAN_BITFIELD)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]643 __u8 lock : 1;
644 __u8 dbml : 1;
645 __u8 pvnt_jmpr : 1;
646 __u8 eject : 1;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]647 __u8 load : 1;
648 __u8 mech_type : 3;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]649#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]650 __u8 reserved2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]651 __u8 reserved3;
652 __u8 reserved4;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]653};
654#endif