1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
2 /* Main file for CD-ROM support
4 * Copyright 1994 Martin Ayotte
5 * Copyright 1999, 2001, 2003 Eric Pouech
6 * Copyright 2000 Andreas Mohr
7 * Copyright 2005 Ivan Leo Puoti
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/port.h"
38 #ifdef HAVE_SYS_STAT_H
39 # include <sys/stat.h>
41 #include <sys/types.h>
43 #ifdef HAVE_SYS_IOCTL_H
44 #include <sys/ioctl.h>
49 #ifdef HAVE_SCSI_SCSI_H
50 # include <scsi/scsi.h>
51 # undef REASSIGN_BLOCKS /* avoid conflict with winioctl.h */
52 # undef FAILED /* avoid conflict with winerror.h */
54 #ifdef HAVE_SCSI_SCSI_IOCTL_H
55 # include <scsi/scsi_ioctl.h>
57 #ifdef HAVE_LINUX_MAJOR_H
58 # include <linux/major.h>
60 #ifdef HAVE_LINUX_HDREG_H
61 # include <linux/hdreg.h>
63 #ifdef HAVE_LINUX_PARAM_H
64 # include <linux/param.h>
66 #ifdef HAVE_LINUX_CDROM_H
67 # include <linux/cdrom.h>
69 #ifdef HAVE_LINUX_UCDROM_H
70 # include <linux/ucdrom.h>
72 #ifdef HAVE_SYS_CDIO_H
73 # include <sys/cdio.h>
75 #ifdef HAVE_SYS_SCSIIO_H
76 # include <sys/scsiio.h>
79 #ifdef HAVE_IOKIT_IOKITLIB_H
80 # include <libkern/OSByteOrder.h>
81 # include <sys/disk.h>
82 # include <IOKit/IOKitLib.h>
83 # include <IOKit/storage/IOMedia.h>
84 # include <IOKit/storage/IOCDMediaBSDClient.h>
85 # include <IOKit/storage/IODVDMediaBSDClient.h>
86 # include <IOKit/scsi/SCSITask.h>
87 # include <IOKit/scsi/SCSICmds_REQUEST_SENSE_Defs.h>
88 # define SENSEBUFLEN kSenseDefaultSize
98 uint8_t reserved0144
[2];
112 } dk_scsi_identify_t
;
114 #define DKIOCSCSICOMMAND _IOWR('d', 253, dk_scsi_command_t)
115 #define DKIOCSCSIIDENTIFY _IOR('d', 254, dk_scsi_identify_t)
119 #define NONAMELESSUNION
120 #define NONAMELESSSTRUCT
121 #include "ntstatus.h"
122 #define WIN32_NO_STATUS
124 #include "winternl.h"
125 #include "winioctl.h"
126 #include "ntddstor.h"
127 #include "ntddcdrm.h"
128 #include "ddk/ntddcdvd.h"
129 #include "ntddscsi.h"
130 #include "ntdll_misc.h"
131 #include "wine/server.h"
132 #include "wine/library.h"
133 #include "wine/debug.h"
135 WINE_DEFAULT_DEBUG_CHANNEL(cdrom
);
137 /* Non-Linux systems do not have linux/cdrom.h and the like, and thus
138 lack the following constants. */
141 # define CD_SECS 60 /* seconds per minute */
144 # define CD_FRAMES 75 /* frames per second */
147 #ifdef WORDS_BIGENDIAN
148 #define GET_BE_DWORD(x) (x)
150 #define GET_BE_DWORD(x) RtlUlongByteSwap(x)
153 static const struct iocodexs
158 #define X(x) { x, #x },
159 X(IOCTL_CDROM_CHECK_VERIFY
)
160 X(IOCTL_CDROM_CURRENT_POSITION
)
161 X(IOCTL_CDROM_DISK_TYPE
)
162 X(IOCTL_CDROM_GET_CONTROL
)
163 X(IOCTL_CDROM_GET_DRIVE_GEOMETRY
)
164 X(IOCTL_CDROM_GET_VOLUME
)
165 X(IOCTL_CDROM_LOAD_MEDIA
)
166 X(IOCTL_CDROM_MEDIA_CATALOG
)
167 X(IOCTL_CDROM_MEDIA_REMOVAL
)
168 X(IOCTL_CDROM_PAUSE_AUDIO
)
169 X(IOCTL_CDROM_PLAY_AUDIO_MSF
)
170 X(IOCTL_CDROM_RAW_READ
)
171 X(IOCTL_CDROM_READ_Q_CHANNEL
)
172 X(IOCTL_CDROM_READ_TOC
)
173 X(IOCTL_CDROM_RESUME_AUDIO
)
174 X(IOCTL_CDROM_SEEK_AUDIO_MSF
)
175 X(IOCTL_CDROM_SET_VOLUME
)
176 X(IOCTL_CDROM_STOP_AUDIO
)
177 X(IOCTL_CDROM_TRACK_ISRC
)
178 X(IOCTL_DISK_GET_MEDIA_TYPES
)
179 X(IOCTL_DISK_MEDIA_REMOVAL
)
180 X(IOCTL_DVD_END_SESSION
)
181 X(IOCTL_DVD_GET_REGION
)
182 X(IOCTL_DVD_READ_KEY
)
183 X(IOCTL_DVD_READ_STRUCTURE
)
184 X(IOCTL_DVD_SEND_KEY
)
185 X(IOCTL_DVD_START_SESSION
)
186 X(IOCTL_SCSI_GET_ADDRESS
)
187 X(IOCTL_SCSI_GET_CAPABILITIES
)
188 X(IOCTL_SCSI_GET_INQUIRY_DATA
)
189 X(IOCTL_SCSI_PASS_THROUGH
)
190 X(IOCTL_SCSI_PASS_THROUGH_DIRECT
)
191 X(IOCTL_STORAGE_CHECK_VERIFY
)
192 X(IOCTL_STORAGE_CHECK_VERIFY2
)
193 X(IOCTL_STORAGE_EJECTION_CONTROL
)
194 X(IOCTL_STORAGE_EJECT_MEDIA
)
195 X(IOCTL_STORAGE_GET_DEVICE_NUMBER
)
196 X(IOCTL_STORAGE_GET_MEDIA_TYPES
)
197 X(IOCTL_STORAGE_GET_MEDIA_TYPES_EX
)
198 X(IOCTL_STORAGE_LOAD_MEDIA
)
199 X(IOCTL_STORAGE_MEDIA_REMOVAL
)
200 X(IOCTL_STORAGE_RESET_DEVICE
)
203 static const char *iocodex(DWORD code
)
206 static char buffer
[25];
207 for(i
=0; i
<sizeof(iocodextable
)/sizeof(struct iocodexs
); i
++)
208 if (code
==iocodextable
[i
].code
)
209 return iocodextable
[i
].codex
;
210 sprintf(buffer
, "IOCTL_CODE_%x", (int)code
);
214 #define INQ_REPLY_LEN 36
215 #define INQ_CMD_LEN 6
217 #define FRAME_OF_ADDR(a) (((int)(a)[1] * CD_SECS + (a)[2]) * CD_FRAMES + (a)[3])
218 #define FRAME_OF_MSF(a) (((int)(a).M * CD_SECS + (a).S) * CD_FRAMES + (a).F)
219 #define FRAME_OF_TOC(toc, idx) FRAME_OF_ADDR((toc).TrackData[idx - (toc).FirstTrack].Address)
220 #define MSF_OF_FRAME(m,fr) {int f=(fr); ((UCHAR *)&(m))[2]=f%CD_FRAMES;f/=CD_FRAMES;((UCHAR *)&(m))[1]=f%CD_SECS;((UCHAR *)&(m))[0]=f/CD_SECS;}
222 /* The documented format of DVD_LAYER_DESCRIPTOR is wrong. Even the format in the
223 * DDK's header is wrong. There are four bytes at the start defined by
224 * MMC-5. The first two are the size of the structure in big-endian order as
225 * defined by MMC-5. The other two are reserved.
229 DVD_DESCRIPTOR_HEADER Header
;
230 DVD_LAYER_DESCRIPTOR Descriptor
;
232 } internal_dvd_layer_descriptor
;
233 C_ASSERT(sizeof(internal_dvd_layer_descriptor
) == 22);
237 DVD_DESCRIPTOR_HEADER Header
;
238 DVD_MANUFACTURER_DESCRIPTOR Descriptor
;
240 } internal_dvd_manufacturer_descriptor
;
241 C_ASSERT(sizeof(internal_dvd_manufacturer_descriptor
) == 2053);
243 static NTSTATUS
CDROM_ReadTOC(int, int, CDROM_TOC
*);
244 static NTSTATUS
CDROM_GetStatusCode(int);
250 # define IDE6_MAJOR 88
253 # define IDE7_MAJOR 89
256 # ifdef CDROM_SEND_PACKET
257 /* structure for CDROM_PACKET_COMMAND ioctl */
258 /* not all Linux versions have all the fields, so we define the
259 * structure ourselves to make sure */
260 struct linux_cdrom_generic_command
262 unsigned char cmd
[CDROM_PACKET_SIZE
];
263 unsigned char *buffer
;
266 struct request_sense
*sense
;
267 unsigned char data_direction
;
272 # endif /* CDROM_SEND_PACKET */
276 /* FIXME: this is needed because we can't open simultaneously several times /dev/cdrom
277 * this should be removed when a proper device interface is implemented
279 * (WS) We need this to keep track of current position and to safely
280 * detect media changes. Besides this should provide a great speed up
286 char toc_good
; /* if false, will reread TOC from disk */
288 SUB_Q_CURRENT_POSITION CurrentPosition
;
290 /* who has more than 5 cdroms on his/her machine ?? */
291 /* FIXME: this should grow depending on the number of cdroms we install/configure
294 #define MAX_CACHE_ENTRIES 5
295 static struct cdrom_cache cdrom_cache
[MAX_CACHE_ENTRIES
];
297 static RTL_CRITICAL_SECTION cache_section
;
298 static RTL_CRITICAL_SECTION_DEBUG critsect_debug
=
300 0, 0, &cache_section
,
301 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
302 0, 0, { (DWORD_PTR
)(__FILE__
": cache_section") }
304 static RTL_CRITICAL_SECTION cache_section
= { &critsect_debug
, -1, 0, 0, 0, 0 };
306 /* Proposed media change function: not really needed at this time */
307 /* This is a 1 or 0 type of function */
309 static int CDROM_MediaChanged(int dev
)
313 struct cdrom_tochdr hdr
;
314 struct cdrom_tocentry entry
;
316 if (dev
< 0 || dev
>= MAX_CACHE_ENTRIES
)
318 if ( ioctl(cdrom_cache
[dev
].fd
, CDROMREADTOCHDR
, &hdr
) == -1 )
321 if ( memcmp(&hdr
, &cdrom_cache
[dev
].hdr
, sizeof(struct cdrom_tochdr
)) )
324 for (i
=hdr
.cdth_trk0
; i
<=hdr
.cdth_trk1
+1; i
++)
326 if (i
== hdr
.cdth_trk1
+ 1)
328 entry
.cdte_track
= CDROM_LEADOUT
;
330 entry
.cdte_track
= i
;
332 entry
.cdte_format
= CDROM_MSF
;
333 if ( ioctl(cdrom_cache
[dev
].fd
, CDROMREADTOCENTRY
, &entry
) == -1)
335 if ( memcmp(&entry
, cdrom_cache
[dev
].entry
+i
-hdr
.cdth_trk0
,
336 sizeof(struct cdrom_tocentry
)) )
344 /******************************************************************
347 * On Mac OS, get the device for the whole disk from a fd that points to a partition.
348 * This is ugly and inefficient, but we have no choice since the partition fd doesn't
349 * support the eject ioctl.
352 static NTSTATUS
get_parent_device( int fd
, char *name
, size_t len
)
354 NTSTATUS status
= STATUS_NO_SUCH_FILE
;
357 io_service_t service
;
358 CFMutableDictionaryRef dict
;
361 if (fstat( fd
, &st
) == -1) return FILE_GetNtStatus();
362 if (!S_ISCHR( st
.st_mode
)) return STATUS_OBJECT_TYPE_MISMATCH
;
364 /* create a dictionary with the right major/minor numbers */
366 if (!(dict
= IOServiceMatching( kIOMediaClass
))) return STATUS_NO_MEMORY
;
368 i
= major( st
.st_rdev
);
369 val
= CFNumberCreate( NULL
, kCFNumberIntType
, &i
);
370 CFDictionaryAddValue( dict
, CFSTR( "BSD Major" ), val
);
373 i
= minor( st
.st_rdev
);
374 val
= CFNumberCreate( NULL
, kCFNumberIntType
, &i
);
375 CFDictionaryAddValue( dict
, CFSTR( "BSD Minor" ), val
);
378 CFDictionaryAddValue( dict
, CFSTR("Removable"), kCFBooleanTrue
);
380 service
= IOServiceGetMatchingService( kIOMasterPortDefault
, dict
);
382 /* now look for the parent that has the "Whole" attribute set to TRUE */
386 io_service_t parent
= 0;
391 if (!IOObjectConformsTo( service
, kIOMediaClass
))
393 if (!(whole
= IORegistryEntryCreateCFProperty( service
, CFSTR("Whole"), NULL
, 0 )))
395 ok
= (whole
== kCFBooleanTrue
);
399 if ((str
= IORegistryEntryCreateCFProperty( service
, CFSTR("BSD Name"), NULL
, 0 )))
401 strcpy( name
, "/dev/r" );
402 CFStringGetCString( str
, name
+ 6, len
- 6, kCFStringEncodingUTF8
);
404 status
= STATUS_SUCCESS
;
406 IOObjectRelease( service
);
410 IORegistryEntryGetParentEntry( service
, kIOServicePlane
, &parent
);
411 IOObjectRelease( service
);
419 /******************************************************************
420 * CDROM_SyncCache [internal]
422 * Read the TOC in and store it in the cdrom_cache structure.
423 * Further requests for the TOC will be copied from the cache
424 * unless certain events like disk ejection is detected, in which
425 * case the cache will be cleared, causing it to be resynced.
426 * The cache section must be held by caller.
428 static NTSTATUS
CDROM_SyncCache(int dev
, int fd
)
432 struct cdrom_tochdr hdr
;
433 struct cdrom_tocentry entry
;
435 CDROM_TOC
*toc
= &cdrom_cache
[dev
].toc
;
436 cdrom_cache
[dev
].toc_good
= 0;
438 if (ioctl(fd
, CDROMREADTOCHDR
, &hdr
) == -1)
440 WARN("(%d) -- Error occurred (%s)!\n", dev
, strerror(errno
));
441 return FILE_GetNtStatus();
444 toc
->FirstTrack
= hdr
.cdth_trk0
;
445 toc
->LastTrack
= hdr
.cdth_trk1
;
446 tsz
= sizeof(toc
->FirstTrack
) + sizeof(toc
->LastTrack
)
447 + sizeof(TRACK_DATA
) * (toc
->LastTrack
-toc
->FirstTrack
+2);
448 toc
->Length
[0] = tsz
>> 8;
449 toc
->Length
[1] = tsz
;
451 TRACE("caching toc from=%d to=%d\n", toc
->FirstTrack
, toc
->LastTrack
);
453 for (i
= toc
->FirstTrack
; i
<= toc
->LastTrack
+ 1; i
++)
455 if (i
== toc
->LastTrack
+ 1)
456 entry
.cdte_track
= CDROM_LEADOUT
;
458 entry
.cdte_track
= i
;
459 entry
.cdte_format
= CDROM_MSF
;
460 if (ioctl(fd
, CDROMREADTOCENTRY
, &entry
) == -1)
462 WARN("error read entry (%s)\n", strerror(errno
));
463 return FILE_GetNtStatus();
465 toc
->TrackData
[i
- toc
->FirstTrack
].Control
= entry
.cdte_ctrl
;
466 toc
->TrackData
[i
- toc
->FirstTrack
].Adr
= entry
.cdte_adr
;
467 /* marking last track with leadout value as index */
468 toc
->TrackData
[i
- toc
->FirstTrack
].TrackNumber
= entry
.cdte_track
;
469 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[0] = 0;
470 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[1] = entry
.cdte_addr
.msf
.minute
;
471 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[2] = entry
.cdte_addr
.msf
.second
;
472 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[3] = entry
.cdte_addr
.msf
.frame
;
474 cdrom_cache
[dev
].toc_good
= 1;
475 return STATUS_SUCCESS
;
477 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
480 struct ioc_toc_header hdr
;
481 struct ioc_read_toc_entry entry
;
482 struct cd_toc_entry toc_buffer
;
484 CDROM_TOC
*toc
= &cdrom_cache
[dev
].toc
;
485 cdrom_cache
[dev
].toc_good
= 0;
487 if (ioctl(fd
, CDIOREADTOCHEADER
, &hdr
) == -1)
489 WARN("(%d) -- Error occurred (%s)!\n", dev
, strerror(errno
));
490 return FILE_GetNtStatus();
492 toc
->FirstTrack
= hdr
.starting_track
;
493 toc
->LastTrack
= hdr
.ending_track
;
494 tsz
= sizeof(toc
->FirstTrack
) + sizeof(toc
->LastTrack
)
495 + sizeof(TRACK_DATA
) * (toc
->LastTrack
-toc
->FirstTrack
+2);
496 toc
->Length
[0] = tsz
>> 8;
497 toc
->Length
[1] = tsz
;
499 TRACE("caching toc from=%d to=%d\n", toc
->FirstTrack
, toc
->LastTrack
);
501 for (i
= toc
->FirstTrack
; i
<= toc
->LastTrack
+ 1; i
++)
503 if (i
== toc
->LastTrack
+ 1)
506 entry
.starting_track
= LEADOUT
;
508 entry
.starting_track
= i
;
510 memset(&toc_buffer
, 0, sizeof(toc_buffer
));
511 entry
.address_format
= CD_MSF_FORMAT
;
512 entry
.data_len
= sizeof(toc_buffer
);
513 entry
.data
= &toc_buffer
;
514 if (ioctl(fd
, CDIOREADTOCENTRYS
, &entry
) == -1)
516 WARN("error read entry (%s)\n", strerror(errno
));
517 return FILE_GetNtStatus();
519 toc
->TrackData
[i
- toc
->FirstTrack
].Control
= toc_buffer
.control
;
520 toc
->TrackData
[i
- toc
->FirstTrack
].Adr
= toc_buffer
.addr_type
;
521 /* marking last track with leadout value as index */
522 toc
->TrackData
[i
- toc
->FirstTrack
].TrackNumber
= entry
.starting_track
;
523 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[0] = 0;
524 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[1] = toc_buffer
.addr
.msf
.minute
;
525 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[2] = toc_buffer
.addr
.msf
.second
;
526 toc
->TrackData
[i
- toc
->FirstTrack
].Address
[3] = toc_buffer
.addr
.msf
.frame
;
528 cdrom_cache
[dev
].toc_good
= 1;
529 return STATUS_SUCCESS
;
531 #elif defined(__APPLE__)
533 dk_cd_read_toc_t hdr
;
534 CDROM_TOC
*toc
= &cdrom_cache
[dev
].toc
;
535 cdrom_cache
[dev
].toc_good
= 0;
537 memset( &hdr
, 0, sizeof(hdr
) );
539 hdr
.bufferLength
= sizeof(*toc
);
540 if (ioctl(fd
, DKIOCCDREADTOC
, &hdr
) == -1)
542 WARN("(%d) -- Error occurred (%s)!\n", dev
, strerror(errno
));
543 return FILE_GetNtStatus();
545 for (i
= toc
->FirstTrack
; i
<= toc
->LastTrack
+ 1; i
++)
547 /* convert address format */
548 TRACK_DATA
*data
= &toc
->TrackData
[i
- toc
->FirstTrack
];
549 DWORD frame
= (((DWORD
)data
->Address
[0] << 24) | ((DWORD
)data
->Address
[1] << 16) |
550 ((DWORD
)data
->Address
[2] << 8) | data
->Address
[3]);
551 MSF_OF_FRAME( data
->Address
[1], frame
);
552 data
->Address
[0] = 0;
555 cdrom_cache
[dev
].toc_good
= 1;
556 return STATUS_SUCCESS
;
558 FIXME("not supported on this O/S\n");
559 return STATUS_NOT_SUPPORTED
;
563 static void CDROM_ClearCacheEntry(int dev
)
565 RtlEnterCriticalSection( &cache_section
);
566 cdrom_cache
[dev
].toc_good
= 0;
567 RtlLeaveCriticalSection( &cache_section
);
572 /******************************************************************
573 * CDROM_GetInterfaceInfo
575 * Determines the ide interface (the number after the ide), and the
576 * number of the device on that interface for ide cdroms (*iface <= 1).
577 * Determines the scsi information for scsi cdroms (*iface >= 2).
578 * Returns false if the info cannot not be obtained.
580 static int CDROM_GetInterfaceInfo(int fd
, UCHAR
* iface
, UCHAR
* port
, UCHAR
* device
, UCHAR
* lun
)
584 if ( fstat(fd
, &st
) == -1 || ! S_ISBLK(st
.st_mode
)) return 0;
589 switch (major(st
.st_rdev
)) {
590 case IDE0_MAJOR
: *iface
= 0; break;
591 case IDE1_MAJOR
: *iface
= 1; break;
592 case IDE2_MAJOR
: *iface
= 2; break;
593 case IDE3_MAJOR
: *iface
= 3; break;
594 case IDE4_MAJOR
: *iface
= 4; break;
595 case IDE5_MAJOR
: *iface
= 5; break;
596 case IDE6_MAJOR
: *iface
= 6; break;
597 case IDE7_MAJOR
: *iface
= 7; break;
598 default: *port
= 1; break;
602 *device
= (minor(st
.st_rdev
) >> 6);
605 #ifdef SCSI_IOCTL_GET_IDLUN
607 if (ioctl(fd
, SCSI_IOCTL_GET_IDLUN
, idlun
) != -1)
609 *port
= (idlun
[0] >> 24) & 0xff;
610 *iface
= ((idlun
[0] >> 16) & 0xff) + 2;
611 *device
= idlun
[0] & 0xff;
612 *lun
= (idlun
[0] >> 8) & 0xff;
617 WARN("CD-ROM device (%d, %d) not supported\n", major(st
.st_rdev
), minor(st
.st_rdev
));
622 #elif defined(__NetBSD__)
623 struct scsi_addr addr
;
624 if (ioctl(fd
, SCIOCIDENTIFY
, &addr
) != -1)
630 *iface
= addr
.addr
.scsi
.scbus
;
631 *device
= addr
.addr
.scsi
.target
;
632 *lun
= addr
.addr
.scsi
.lun
;
636 *iface
= addr
.addr
.atapi
.atbus
;
637 *device
= addr
.addr
.atapi
.drive
;
643 #elif defined(__APPLE__)
644 dk_scsi_identify_t addr
;
645 if (ioctl(fd
, DKIOCSCSIIDENTIFY
, &addr
) != -1)
649 *device
= addr
.target
;
655 FIXME("not implemented on this O/S\n");
661 /******************************************************************
665 static NTSTATUS
CDROM_Open(int fd
, int* dev
)
668 NTSTATUS ret
= STATUS_SUCCESS
;
673 RtlEnterCriticalSection( &cache_section
);
674 for (*dev
= 0; *dev
< MAX_CACHE_ENTRIES
; (*dev
)++)
677 cdrom_cache
[*dev
].device
== 0 &&
678 cdrom_cache
[*dev
].inode
== 0)
680 else if (cdrom_cache
[*dev
].device
== st
.st_dev
&&
681 cdrom_cache
[*dev
].inode
== st
.st_ino
)
684 if (*dev
== MAX_CACHE_ENTRIES
)
686 if (empty
== -1) ret
= STATUS_NOT_IMPLEMENTED
;
690 cdrom_cache
[*dev
].device
= st
.st_dev
;
691 cdrom_cache
[*dev
].inode
= st
.st_ino
;
694 RtlLeaveCriticalSection( &cache_section
);
696 TRACE("%d, %d\n", *dev
, fd
);
700 /******************************************************************
701 * CDROM_GetStatusCode
705 static NTSTATUS
CDROM_GetStatusCode(int io
)
707 if (io
== 0) return STATUS_SUCCESS
;
708 return FILE_GetNtStatus();
711 /******************************************************************
715 static NTSTATUS
CDROM_GetControl(int dev
, int fd
, CDROM_AUDIO_CONTROL
* cac
)
719 int io
= ioctl( fd
, DKIOCCDGETSPEED
, &speed
);
720 if (io
!= 0) return CDROM_GetStatusCode( io
);
721 /* DKIOCCDGETSPEED returns the speed in kilobytes per second,
722 * so convert to logical blocks (assumed to be ~2 KB).
724 cac
->LogicalBlocksPerSecond
= speed
/2;
726 cac
->LogicalBlocksPerSecond
= 1; /* FIXME */
728 cac
->LbaFormat
= 0; /* FIXME */
729 return STATUS_NOT_SUPPORTED
;
732 /******************************************************************
733 * CDROM_GetDeviceNumber
736 static NTSTATUS
CDROM_GetDeviceNumber(int dev
, STORAGE_DEVICE_NUMBER
* devnum
)
739 devnum
->DeviceType
= FILE_DEVICE_DISK
;
740 devnum
->DeviceNumber
= 1;
741 devnum
->PartitionNumber
= 1;
742 return STATUS_SUCCESS
;
745 /******************************************************************
746 * CDROM_GetDriveGeometry
749 static NTSTATUS
CDROM_GetDriveGeometry(int dev
, int fd
, DISK_GEOMETRY
* dg
)
755 if ((ret
= CDROM_ReadTOC(dev
, fd
, &toc
)) != 0) return ret
;
757 fsize
= FRAME_OF_TOC(toc
, toc
.LastTrack
+1)
758 - FRAME_OF_TOC(toc
, 1); /* Total size in frames */
760 dg
->Cylinders
.u
.LowPart
= fsize
/ (64 * 32);
761 dg
->Cylinders
.u
.HighPart
= 0;
762 dg
->MediaType
= RemovableMedia
;
763 dg
->TracksPerCylinder
= 64;
764 dg
->SectorsPerTrack
= 32;
765 dg
->BytesPerSector
= 2048;
769 /******************************************************************
773 static NTSTATUS
CDROM_GetMediaType(int dev
, GET_MEDIA_TYPES
* medtype
)
775 FIXME(": faking success\n");
776 medtype
->DeviceType
= FILE_DEVICE_CD_ROM
;
777 medtype
->MediaInfoCount
= 0;
778 return STATUS_SUCCESS
;
781 /**************************************************************************
782 * CDROM_Reset [internal]
784 static NTSTATUS
CDROM_ResetAudio(int fd
)
787 return CDROM_GetStatusCode(ioctl(fd
, CDROMRESET
));
788 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
789 return CDROM_GetStatusCode(ioctl(fd
, CDIOCRESET
, NULL
));
791 FIXME("not supported on this O/S\n");
792 return STATUS_NOT_SUPPORTED
;
796 /******************************************************************
801 static NTSTATUS
CDROM_SetTray(int fd
, BOOL doEject
)
804 return CDROM_GetStatusCode(ioctl(fd
, doEject
? CDROMEJECT
: CDROMCLOSETRAY
));
805 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
806 return CDROM_GetStatusCode((ioctl(fd
, CDIOCALLOW
, NULL
)) ||
807 (ioctl(fd
, doEject
? CDIOCEJECT
: CDIOCCLOSE
, NULL
)) ||
808 (ioctl(fd
, CDIOCPREVENT
, NULL
)));
809 #elif defined(__APPLE__)
810 if (doEject
) return CDROM_GetStatusCode( ioctl( fd
, DKIOCEJECT
, NULL
) );
811 else return STATUS_NOT_SUPPORTED
;
813 FIXME("not supported on this O/S\n");
814 return STATUS_NOT_SUPPORTED
;
818 /******************************************************************
819 * CDROM_ControlEjection
823 static NTSTATUS
CDROM_ControlEjection(int fd
, const PREVENT_MEDIA_REMOVAL
* rmv
)
826 return CDROM_GetStatusCode(ioctl(fd
, CDROM_LOCKDOOR
, rmv
->PreventMediaRemoval
));
827 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
828 return CDROM_GetStatusCode(ioctl(fd
, (rmv
->PreventMediaRemoval
) ? CDIOCPREVENT
: CDIOCALLOW
, NULL
));
830 FIXME("not supported on this O/S\n");
831 return STATUS_NOT_SUPPORTED
;
835 /******************************************************************
840 static NTSTATUS
CDROM_ReadTOC(int dev
, int fd
, CDROM_TOC
* toc
)
842 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
844 if (dev
< 0 || dev
>= MAX_CACHE_ENTRIES
)
845 return STATUS_INVALID_PARAMETER
;
847 RtlEnterCriticalSection( &cache_section
);
848 if (cdrom_cache
[dev
].toc_good
|| !(ret
= CDROM_SyncCache(dev
, fd
)))
850 *toc
= cdrom_cache
[dev
].toc
;
851 ret
= STATUS_SUCCESS
;
853 RtlLeaveCriticalSection( &cache_section
);
857 /******************************************************************
862 static NTSTATUS
CDROM_GetDiskData(int dev
, int fd
, CDROM_DISK_DATA
* data
)
868 if ((ret
= CDROM_ReadTOC(dev
, fd
, &toc
)) != 0) return ret
;
870 for (i
= toc
.FirstTrack
; i
<= toc
.LastTrack
; i
++) {
871 if (toc
.TrackData
[i
-toc
.FirstTrack
].Control
& 0x04)
872 data
->DiskData
|= CDROM_DISK_DATA_TRACK
;
874 data
->DiskData
|= CDROM_DISK_AUDIO_TRACK
;
876 return STATUS_SUCCESS
;
879 /******************************************************************
884 static NTSTATUS
CDROM_ReadQChannel(int dev
, int fd
, const CDROM_SUB_Q_DATA_FORMAT
* fmt
,
885 SUB_Q_CHANNEL_DATA
* data
)
887 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
889 SUB_Q_HEADER
* hdr
= (SUB_Q_HEADER
*)data
;
891 struct cdrom_subchnl sc
;
892 sc
.cdsc_format
= CDROM_MSF
;
894 io
= ioctl(fd
, CDROMSUBCHNL
, &sc
);
897 TRACE("opened or no_media (%s)!\n", strerror(errno
));
898 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
899 CDROM_ClearCacheEntry(dev
);
903 hdr
->AudioStatus
= AUDIO_STATUS_NOT_SUPPORTED
;
905 switch (sc
.cdsc_audiostatus
) {
906 case CDROM_AUDIO_INVALID
:
907 CDROM_ClearCacheEntry(dev
);
908 hdr
->AudioStatus
= AUDIO_STATUS_NOT_SUPPORTED
;
910 case CDROM_AUDIO_NO_STATUS
:
911 CDROM_ClearCacheEntry(dev
);
912 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
914 case CDROM_AUDIO_PLAY
:
915 hdr
->AudioStatus
= AUDIO_STATUS_IN_PROGRESS
;
917 case CDROM_AUDIO_PAUSED
:
918 hdr
->AudioStatus
= AUDIO_STATUS_PAUSED
;
920 case CDROM_AUDIO_COMPLETED
:
921 hdr
->AudioStatus
= AUDIO_STATUS_PLAY_COMPLETE
;
923 case CDROM_AUDIO_ERROR
:
924 hdr
->AudioStatus
= AUDIO_STATUS_PLAY_ERROR
;
927 TRACE("status=%02X !\n", sc
.cdsc_audiostatus
);
928 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
932 case IOCTL_CDROM_CURRENT_POSITION
:
933 RtlEnterCriticalSection( &cache_section
);
934 if (hdr
->AudioStatus
==AUDIO_STATUS_IN_PROGRESS
) {
935 data
->CurrentPosition
.FormatCode
= IOCTL_CDROM_CURRENT_POSITION
;
936 data
->CurrentPosition
.Control
= sc
.cdsc_ctrl
;
937 data
->CurrentPosition
.ADR
= sc
.cdsc_adr
;
938 data
->CurrentPosition
.TrackNumber
= sc
.cdsc_trk
;
939 data
->CurrentPosition
.IndexNumber
= sc
.cdsc_ind
;
941 data
->CurrentPosition
.AbsoluteAddress
[0] = 0;
942 data
->CurrentPosition
.AbsoluteAddress
[1] = sc
.cdsc_absaddr
.msf
.minute
;
943 data
->CurrentPosition
.AbsoluteAddress
[2] = sc
.cdsc_absaddr
.msf
.second
;
944 data
->CurrentPosition
.AbsoluteAddress
[3] = sc
.cdsc_absaddr
.msf
.frame
;
946 data
->CurrentPosition
.TrackRelativeAddress
[0] = 0;
947 data
->CurrentPosition
.TrackRelativeAddress
[1] = sc
.cdsc_reladdr
.msf
.minute
;
948 data
->CurrentPosition
.TrackRelativeAddress
[2] = sc
.cdsc_reladdr
.msf
.second
;
949 data
->CurrentPosition
.TrackRelativeAddress
[3] = sc
.cdsc_reladdr
.msf
.frame
;
951 cdrom_cache
[dev
].CurrentPosition
= data
->CurrentPosition
;
953 else /* not playing */
955 cdrom_cache
[dev
].CurrentPosition
.Header
= *hdr
; /* Preserve header info */
956 data
->CurrentPosition
= cdrom_cache
[dev
].CurrentPosition
;
958 RtlLeaveCriticalSection( &cache_section
);
960 case IOCTL_CDROM_MEDIA_CATALOG
:
961 data
->MediaCatalog
.FormatCode
= IOCTL_CDROM_MEDIA_CATALOG
;
963 struct cdrom_mcn mcn
;
964 if ((io
= ioctl(fd
, CDROM_GET_MCN
, &mcn
)) == -1) goto end
;
966 data
->MediaCatalog
.FormatCode
= IOCTL_CDROM_MEDIA_CATALOG
;
967 data
->MediaCatalog
.Mcval
= 0; /* FIXME */
968 memcpy(data
->MediaCatalog
.MediaCatalog
, mcn
.medium_catalog_number
, 14);
969 data
->MediaCatalog
.MediaCatalog
[14] = 0;
972 case IOCTL_CDROM_TRACK_ISRC
:
973 FIXME("TrackIsrc: NIY on linux\n");
974 data
->TrackIsrc
.FormatCode
= IOCTL_CDROM_TRACK_ISRC
;
975 data
->TrackIsrc
.Tcval
= 0;
981 ret
= CDROM_GetStatusCode(io
);
982 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
983 SUB_Q_HEADER
* hdr
= (SUB_Q_HEADER
*)data
;
985 struct ioc_read_subchannel read_sc
;
986 struct cd_sub_channel_info sc
;
988 read_sc
.address_format
= CD_MSF_FORMAT
;
990 read_sc
.data_len
= sizeof(sc
);
994 case IOCTL_CDROM_CURRENT_POSITION
:
995 read_sc
.data_format
= CD_CURRENT_POSITION
;
997 case IOCTL_CDROM_MEDIA_CATALOG
:
998 read_sc
.data_format
= CD_MEDIA_CATALOG
;
1000 case IOCTL_CDROM_TRACK_ISRC
:
1001 read_sc
.data_format
= CD_TRACK_INFO
;
1002 sc
.what
.track_info
.track_number
= data
->TrackIsrc
.Track
;
1005 io
= ioctl(fd
, CDIOCREADSUBCHANNEL
, &read_sc
);
1008 TRACE("opened or no_media (%s)!\n", strerror(errno
));
1009 CDROM_ClearCacheEntry(dev
);
1010 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
1014 hdr
->AudioStatus
= AUDIO_STATUS_NOT_SUPPORTED
;
1016 switch (sc
.header
.audio_status
) {
1017 case CD_AS_AUDIO_INVALID
:
1018 CDROM_ClearCacheEntry(dev
);
1019 hdr
->AudioStatus
= AUDIO_STATUS_NOT_SUPPORTED
;
1021 case CD_AS_NO_STATUS
:
1022 CDROM_ClearCacheEntry(dev
);
1023 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
1025 case CD_AS_PLAY_IN_PROGRESS
:
1026 hdr
->AudioStatus
= AUDIO_STATUS_IN_PROGRESS
;
1028 case CD_AS_PLAY_PAUSED
:
1029 hdr
->AudioStatus
= AUDIO_STATUS_PAUSED
;
1031 case CD_AS_PLAY_COMPLETED
:
1032 hdr
->AudioStatus
= AUDIO_STATUS_PLAY_COMPLETE
;
1034 case CD_AS_PLAY_ERROR
:
1035 hdr
->AudioStatus
= AUDIO_STATUS_PLAY_ERROR
;
1038 TRACE("status=%02X !\n", sc
.header
.audio_status
);
1039 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
1041 switch (fmt
->Format
)
1043 case IOCTL_CDROM_CURRENT_POSITION
:
1044 RtlEnterCriticalSection( &cache_section
);
1045 if (hdr
->AudioStatus
==AUDIO_STATUS_IN_PROGRESS
) {
1046 data
->CurrentPosition
.FormatCode
= IOCTL_CDROM_CURRENT_POSITION
;
1047 data
->CurrentPosition
.Control
= sc
.what
.position
.control
;
1048 data
->CurrentPosition
.ADR
= sc
.what
.position
.addr_type
;
1049 data
->CurrentPosition
.TrackNumber
= sc
.what
.position
.track_number
;
1050 data
->CurrentPosition
.IndexNumber
= sc
.what
.position
.index_number
;
1052 data
->CurrentPosition
.AbsoluteAddress
[0] = 0;
1053 data
->CurrentPosition
.AbsoluteAddress
[1] = sc
.what
.position
.absaddr
.msf
.minute
;
1054 data
->CurrentPosition
.AbsoluteAddress
[2] = sc
.what
.position
.absaddr
.msf
.second
;
1055 data
->CurrentPosition
.AbsoluteAddress
[3] = sc
.what
.position
.absaddr
.msf
.frame
;
1056 data
->CurrentPosition
.TrackRelativeAddress
[0] = 0;
1057 data
->CurrentPosition
.TrackRelativeAddress
[1] = sc
.what
.position
.reladdr
.msf
.minute
;
1058 data
->CurrentPosition
.TrackRelativeAddress
[2] = sc
.what
.position
.reladdr
.msf
.second
;
1059 data
->CurrentPosition
.TrackRelativeAddress
[3] = sc
.what
.position
.reladdr
.msf
.frame
;
1060 cdrom_cache
[dev
].CurrentPosition
= data
->CurrentPosition
;
1062 else { /* not playing */
1063 cdrom_cache
[dev
].CurrentPosition
.Header
= *hdr
; /* Preserve header info */
1064 data
->CurrentPosition
= cdrom_cache
[dev
].CurrentPosition
;
1066 RtlLeaveCriticalSection( &cache_section
);
1068 case IOCTL_CDROM_MEDIA_CATALOG
:
1069 data
->MediaCatalog
.FormatCode
= IOCTL_CDROM_MEDIA_CATALOG
;
1070 data
->MediaCatalog
.Mcval
= sc
.what
.media_catalog
.mc_valid
;
1071 memcpy(data
->MediaCatalog
.MediaCatalog
, sc
.what
.media_catalog
.mc_number
, 15);
1073 case IOCTL_CDROM_TRACK_ISRC
:
1074 data
->TrackIsrc
.FormatCode
= IOCTL_CDROM_TRACK_ISRC
;
1075 data
->TrackIsrc
.Tcval
= sc
.what
.track_info
.ti_valid
;
1076 memcpy(data
->TrackIsrc
.TrackIsrc
, sc
.what
.track_info
.ti_number
, 15);
1081 ret
= CDROM_GetStatusCode(io
);
1082 #elif defined(__APPLE__)
1083 SUB_Q_HEADER
* hdr
= (SUB_Q_HEADER
*)data
;
1087 dk_cd_read_mcn_t mcn
;
1088 dk_cd_read_isrc_t isrc
;
1090 /* We need IOCDAudioControl for IOCTL_CDROM_CURRENT_POSITION */
1091 if (fmt
->Format
== IOCTL_CDROM_CURRENT_POSITION
)
1094 return STATUS_NOT_SUPPORTED
;
1096 /* No IOCDAudioControl support; just set the audio status to none */
1097 hdr
->AudioStatus
= AUDIO_STATUS_NO_STATUS
;
1100 case IOCTL_CDROM_MEDIA_CATALOG
:
1101 if ((io
= ioctl(fd
, DKIOCCDREADMCN
, &ioc
.mcn
)) == -1) break;
1102 memcpy(data
->MediaCatalog
.MediaCatalog
, ioc
.mcn
.mcn
, kCDMCNMaxLength
);
1103 data
->MediaCatalog
.Mcval
= 1;
1105 case IOCTL_CDROM_TRACK_ISRC
:
1106 ioc
.isrc
.track
= fmt
->Track
;
1107 if ((io
= ioctl(fd
, DKIOCCDREADISRC
, &ioc
.isrc
)) == -1) break;
1108 memcpy(data
->TrackIsrc
.TrackIsrc
, ioc
.isrc
.isrc
, kCDISRCMaxLength
);
1109 data
->TrackIsrc
.Tcval
= 1;
1110 data
->TrackIsrc
.Track
= ioc
.isrc
.track
;
1112 ret
= CDROM_GetStatusCode(io
);
1117 /******************************************************************
1119 * Implements: IOCTL_STORAGE_CHECK_VERIFY
1120 * IOCTL_CDROM_CHECK_VERIFY
1121 * IOCTL_DISK_CHECK_VERIFY
1124 static NTSTATUS
CDROM_Verify(int dev
, int fd
)
1129 ret
= ioctl(fd
, CDROM_DRIVE_STATUS
, NULL
);
1131 TRACE("ioctl CDROM_DRIVE_STATUS failed(%s)!\n", strerror(errno
));
1132 return CDROM_GetStatusCode(ret
);
1135 if(ret
== CDS_DISC_OK
)
1136 return STATUS_SUCCESS
;
1138 return STATUS_NO_MEDIA_IN_DEVICE
;
1139 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1141 ret
= ioctl(fd
, CDIOCSTART
, NULL
);
1143 return STATUS_SUCCESS
;
1145 return STATUS_NO_MEDIA_IN_DEVICE
;
1146 #elif defined(__APPLE__)
1147 /* At this point, we know that we have media, because in Mac OS X, the
1148 * device file is only created when media is present. */
1149 return STATUS_SUCCESS
;
1151 FIXME("not supported on this O/S\n");
1152 return STATUS_NOT_SUPPORTED
;
1156 /******************************************************************
1157 * CDROM_PlayAudioMSF
1161 static NTSTATUS
CDROM_PlayAudioMSF(int fd
, const CDROM_PLAY_AUDIO_MSF
* audio_msf
)
1163 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
1165 struct cdrom_msf msf
;
1168 msf
.cdmsf_min0
= audio_msf
->StartingM
;
1169 msf
.cdmsf_sec0
= audio_msf
->StartingS
;
1170 msf
.cdmsf_frame0
= audio_msf
->StartingF
;
1171 msf
.cdmsf_min1
= audio_msf
->EndingM
;
1172 msf
.cdmsf_sec1
= audio_msf
->EndingS
;
1173 msf
.cdmsf_frame1
= audio_msf
->EndingF
;
1175 io
= ioctl(fd
, CDROMSTART
);
1178 WARN("motor doesn't start !\n");
1181 io
= ioctl(fd
, CDROMPLAYMSF
, &msf
);
1184 WARN("device doesn't play !\n");
1187 TRACE("msf = %d:%d:%d %d:%d:%d\n",
1188 msf
.cdmsf_min0
, msf
.cdmsf_sec0
, msf
.cdmsf_frame0
,
1189 msf
.cdmsf_min1
, msf
.cdmsf_sec1
, msf
.cdmsf_frame1
);
1191 ret
= CDROM_GetStatusCode(io
);
1192 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1193 struct ioc_play_msf msf
;
1196 msf
.start_m
= audio_msf
->StartingM
;
1197 msf
.start_s
= audio_msf
->StartingS
;
1198 msf
.start_f
= audio_msf
->StartingF
;
1199 msf
.end_m
= audio_msf
->EndingM
;
1200 msf
.end_s
= audio_msf
->EndingS
;
1201 msf
.end_f
= audio_msf
->EndingF
;
1203 io
= ioctl(fd
, CDIOCSTART
, NULL
);
1206 WARN("motor doesn't start !\n");
1209 io
= ioctl(fd
, CDIOCPLAYMSF
, &msf
);
1212 WARN("device doesn't play !\n");
1215 TRACE("msf = %d:%d:%d %d:%d:%d\n",
1216 msf
.start_m
, msf
.start_s
, msf
.start_f
,
1217 msf
.end_m
, msf
.end_s
, msf
.end_f
);
1219 ret
= CDROM_GetStatusCode(io
);
1224 /******************************************************************
1225 * CDROM_SeekAudioMSF
1229 static NTSTATUS
CDROM_SeekAudioMSF(int dev
, int fd
, const CDROM_SEEK_AUDIO_MSF
* audio_msf
)
1233 SUB_Q_CURRENT_POSITION
*cp
;
1235 struct cdrom_msf0 msf
;
1236 struct cdrom_subchnl sc
;
1237 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1238 struct ioc_play_msf msf
;
1239 struct ioc_read_subchannel read_sc
;
1240 struct cd_sub_channel_info sc
;
1244 /* Use the information on the TOC to compute the new current
1245 * position, which is shadowed on the cache. [Portable]. */
1246 frame
= FRAME_OF_MSF(*audio_msf
);
1248 if ((io
= CDROM_ReadTOC(dev
, fd
, &toc
)) != 0) return io
;
1250 for(i
=toc
.FirstTrack
;i
<=toc
.LastTrack
+1;i
++)
1251 if (FRAME_OF_TOC(toc
,i
)>frame
) break;
1252 if (i
<= toc
.FirstTrack
|| i
> toc
.LastTrack
+1)
1253 return STATUS_INVALID_PARAMETER
;
1255 RtlEnterCriticalSection( &cache_section
);
1256 cp
= &cdrom_cache
[dev
].CurrentPosition
;
1257 cp
->FormatCode
= IOCTL_CDROM_CURRENT_POSITION
;
1258 cp
->Control
= toc
.TrackData
[i
-toc
.FirstTrack
].Control
;
1259 cp
->ADR
= toc
.TrackData
[i
-toc
.FirstTrack
].Adr
;
1260 cp
->TrackNumber
= toc
.TrackData
[i
-toc
.FirstTrack
].TrackNumber
;
1261 cp
->IndexNumber
= 0; /* FIXME: where do they keep these? */
1262 cp
->AbsoluteAddress
[0] = 0;
1263 cp
->AbsoluteAddress
[1] = toc
.TrackData
[i
-toc
.FirstTrack
].Address
[1];
1264 cp
->AbsoluteAddress
[2] = toc
.TrackData
[i
-toc
.FirstTrack
].Address
[2];
1265 cp
->AbsoluteAddress
[3] = toc
.TrackData
[i
-toc
.FirstTrack
].Address
[3];
1266 frame
-= FRAME_OF_TOC(toc
,i
);
1267 cp
->TrackRelativeAddress
[0] = 0;
1268 MSF_OF_FRAME(cp
->TrackRelativeAddress
[1], frame
);
1269 RtlLeaveCriticalSection( &cache_section
);
1271 /* If playing, then issue a seek command, otherwise do nothing */
1273 sc
.cdsc_format
= CDROM_MSF
;
1275 io
= ioctl(fd
, CDROMSUBCHNL
, &sc
);
1278 TRACE("opened or no_media (%s)!\n", strerror(errno
));
1279 CDROM_ClearCacheEntry(dev
);
1280 return CDROM_GetStatusCode(io
);
1282 if (sc
.cdsc_audiostatus
==CDROM_AUDIO_PLAY
)
1284 msf
.minute
= audio_msf
->M
;
1285 msf
.second
= audio_msf
->S
;
1286 msf
.frame
= audio_msf
->F
;
1287 return CDROM_GetStatusCode(ioctl(fd
, CDROMSEEK
, &msf
));
1289 return STATUS_SUCCESS
;
1290 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1291 read_sc
.address_format
= CD_MSF_FORMAT
;
1293 read_sc
.data_len
= sizeof(sc
);
1295 read_sc
.data_format
= CD_CURRENT_POSITION
;
1297 io
= ioctl(fd
, CDIOCREADSUBCHANNEL
, &read_sc
);
1300 TRACE("opened or no_media (%s)!\n", strerror(errno
));
1301 CDROM_ClearCacheEntry(dev
);
1302 return CDROM_GetStatusCode(io
);
1304 if (sc
.header
.audio_status
==CD_AS_PLAY_IN_PROGRESS
)
1307 msf
.start_m
= audio_msf
->M
;
1308 msf
.start_s
= audio_msf
->S
;
1309 msf
.start_f
= audio_msf
->F
;
1310 final_frame
= FRAME_OF_TOC(toc
,toc
.LastTrack
+1)-1;
1311 MSF_OF_FRAME(msf
.end_m
, final_frame
);
1313 return CDROM_GetStatusCode(ioctl(fd
, CDIOCPLAYMSF
, &msf
));
1315 return STATUS_SUCCESS
;
1317 FIXME("not supported on this O/S\n");
1318 return STATUS_NOT_SUPPORTED
;
1322 /******************************************************************
1327 static NTSTATUS
CDROM_PauseAudio(int fd
)
1330 return CDROM_GetStatusCode(ioctl(fd
, CDROMPAUSE
));
1331 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1332 return CDROM_GetStatusCode(ioctl(fd
, CDIOCPAUSE
, NULL
));
1334 FIXME(": not supported on this O/S\n");
1335 return STATUS_NOT_SUPPORTED
;
1339 /******************************************************************
1344 static NTSTATUS
CDROM_ResumeAudio(int fd
)
1347 return CDROM_GetStatusCode(ioctl(fd
, CDROMRESUME
));
1348 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1349 return CDROM_GetStatusCode(ioctl(fd
, CDIOCRESUME
, NULL
));
1351 FIXME("not supported on this O/S\n");
1352 return STATUS_NOT_SUPPORTED
;
1356 /******************************************************************
1361 static NTSTATUS
CDROM_StopAudio(int fd
)
1364 return CDROM_GetStatusCode(ioctl(fd
, CDROMSTOP
));
1365 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1366 return CDROM_GetStatusCode(ioctl(fd
, CDIOCSTOP
, NULL
));
1368 FIXME("not supported on this O/S\n");
1369 return STATUS_NOT_SUPPORTED
;
1373 /******************************************************************
1378 static NTSTATUS
CDROM_GetVolume(int fd
, VOLUME_CONTROL
* vc
)
1381 struct cdrom_volctrl volc
;
1384 io
= ioctl(fd
, CDROMVOLREAD
, &volc
);
1387 vc
->PortVolume
[0] = volc
.channel0
;
1388 vc
->PortVolume
[1] = volc
.channel1
;
1389 vc
->PortVolume
[2] = volc
.channel2
;
1390 vc
->PortVolume
[3] = volc
.channel3
;
1392 return CDROM_GetStatusCode(io
);
1393 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1394 struct ioc_vol volc
;
1397 io
= ioctl(fd
, CDIOCGETVOL
, &volc
);
1400 vc
->PortVolume
[0] = volc
.vol
[0];
1401 vc
->PortVolume
[1] = volc
.vol
[1];
1402 vc
->PortVolume
[2] = volc
.vol
[2];
1403 vc
->PortVolume
[3] = volc
.vol
[3];
1405 return CDROM_GetStatusCode(io
);
1407 FIXME("not supported on this O/S\n");
1408 return STATUS_NOT_SUPPORTED
;
1412 /******************************************************************
1417 static NTSTATUS
CDROM_SetVolume(int fd
, const VOLUME_CONTROL
* vc
)
1420 struct cdrom_volctrl volc
;
1422 volc
.channel0
= vc
->PortVolume
[0];
1423 volc
.channel1
= vc
->PortVolume
[1];
1424 volc
.channel2
= vc
->PortVolume
[2];
1425 volc
.channel3
= vc
->PortVolume
[3];
1427 return CDROM_GetStatusCode(ioctl(fd
, CDROMVOLCTRL
, &volc
));
1428 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__DragonFly__)
1429 struct ioc_vol volc
;
1431 volc
.vol
[0] = vc
->PortVolume
[0];
1432 volc
.vol
[1] = vc
->PortVolume
[1];
1433 volc
.vol
[2] = vc
->PortVolume
[2];
1434 volc
.vol
[3] = vc
->PortVolume
[3];
1436 return CDROM_GetStatusCode(ioctl(fd
, CDIOCSETVOL
, &volc
));
1438 FIXME(": not supported on this O/S\n");
1439 return STATUS_NOT_SUPPORTED
;
1443 /******************************************************************
1446 * Some features of this IOCTL are rather poorly documented and
1447 * not really intuitive either:
1449 * 1. Although the DiskOffset parameter is meant to be a
1450 * byte offset into the disk, it is in fact the sector
1451 * number multiplied by 2048 regardless of the actual
1454 * 2. The least significant 11 bits of DiskOffset are ignored.
1456 * 3. The TrackMode parameter has no effect on the sector
1457 * size. The entire raw sector (i.e. 2352 bytes of data)
1458 * is always returned. IMO the TrackMode is only used
1459 * to check the correct sector type.
1462 static NTSTATUS
CDROM_RawRead(int fd
, const RAW_READ_INFO
* raw
, void* buffer
, DWORD len
, DWORD
* sz
)
1464 int ret
= STATUS_NOT_SUPPORTED
;
1470 TRACE("RAW_READ_INFO: DiskOffset=%i,%i SectorCount=%i TrackMode=%i\n buffer=%p len=%i sz=%p\n",
1471 raw
->DiskOffset
.u
.HighPart
, raw
->DiskOffset
.u
.LowPart
, raw
->SectorCount
, raw
->TrackMode
, buffer
, len
, sz
);
1473 if (len
< raw
->SectorCount
* 2352) return STATUS_BUFFER_TOO_SMALL
;
1476 if (raw
->DiskOffset
.u
.HighPart
& ~2047) {
1477 WARN("DiskOffset points to a sector >= 2**32\n");
1481 switch (raw
->TrackMode
)
1486 DWORD lba
= raw
->DiskOffset
.QuadPart
>> 11;
1487 struct cdrom_msf
* msf
;
1488 PBYTE
*bp
; /* current buffer pointer */
1491 if ((lba
+ raw
->SectorCount
) >
1492 ((1 << 8*sizeof(msf
->cdmsf_min0
)) * CD_SECS
* CD_FRAMES
1494 WARN("DiskOffset not accessible with MSF\n");
1498 /* Linux reads only one sector at a time.
1499 * ioctl CDROMREADRAW takes struct cdrom_msf as an argument
1500 * on the contrary to what header comments state.
1502 lba
+= CD_MSF_OFFSET
;
1503 for (i
= 0, bp
= buffer
; i
< raw
->SectorCount
;
1504 i
++, lba
++, bp
+= 2352)
1506 msf
= (struct cdrom_msf
*)bp
;
1507 msf
->cdmsf_min0
= lba
/ CD_FRAMES
/ CD_SECS
;
1508 msf
->cdmsf_sec0
= lba
/ CD_FRAMES
% CD_SECS
;
1509 msf
->cdmsf_frame0
= lba
% CD_FRAMES
;
1510 io
= ioctl(fd
, CDROMREADRAW
, msf
);
1514 return CDROM_GetStatusCode(io
);
1522 struct cdrom_read_audio cdra
;
1524 cdra
.addr
.lba
= raw
->DiskOffset
.QuadPart
>> 11;
1525 TRACE("reading at %u\n", cdra
.addr
.lba
);
1526 cdra
.addr_format
= CDROM_LBA
;
1527 cdra
.nframes
= raw
->SectorCount
;
1529 io
= ioctl(fd
, CDROMREADAUDIO
, &cdra
);
1534 FIXME("NIY: %d\n", raw
->TrackMode
);
1535 return STATUS_INVALID_PARAMETER
;
1537 #elif defined(__APPLE__)
1538 /* Mac OS lets us read multiple parts of the sector at a time.
1539 * We can read all the sectors in at once, unlike Linux.
1541 memset(&cdrd
, 0, sizeof(cdrd
));
1542 cdrd
.offset
= (raw
->DiskOffset
.QuadPart
>> 11) * kCDSectorSizeWhole
;
1543 cdrd
.buffer
= buffer
;
1544 cdrd
.bufferLength
= raw
->SectorCount
* kCDSectorSizeWhole
;
1545 switch (raw
->TrackMode
)
1548 cdrd
.sectorType
= kCDSectorTypeMode2
;
1549 cdrd
.sectorArea
= kCDSectorAreaSync
| kCDSectorAreaHeader
| kCDSectorAreaUser
;
1553 cdrd
.sectorType
= kCDSectorTypeMode2Form2
;
1554 cdrd
.sectorArea
= kCDSectorAreaSync
| kCDSectorAreaHeader
| kCDSectorAreaSubHeader
| kCDSectorAreaUser
;
1558 cdrd
.sectorType
= kCDSectorTypeCDDA
;
1559 cdrd
.sectorArea
= kCDSectorAreaUser
;
1563 FIXME("NIY: %d\n", raw
->TrackMode
);
1564 return STATUS_INVALID_PARAMETER
;
1566 io
= ioctl(fd
, DKIOCCDREAD
, &cdrd
);
1569 *sz
= cdrd
.bufferLength
;
1570 return CDROM_GetStatusCode(io
);
1573 switch (raw
->TrackMode
)
1576 FIXME("YellowMode2: NIY\n");
1579 FIXME("XAForm2: NIY\n");
1582 FIXME("CDDA: NIY\n");
1585 FIXME("NIY: %d\n", raw
->TrackMode
);
1586 return STATUS_INVALID_PARAMETER
;
1590 *sz
= 2352 * raw
->SectorCount
;
1591 ret
= CDROM_GetStatusCode(io
);
1595 /******************************************************************
1596 * CDROM_ScsiPassThroughDirect
1597 * Implements IOCTL_SCSI_PASS_THROUGH_DIRECT
1600 static NTSTATUS
CDROM_ScsiPassThroughDirect(int fd
, PSCSI_PASS_THROUGH_DIRECT pPacket
)
1602 int ret
= STATUS_NOT_SUPPORTED
;
1603 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1606 #elif defined HAVE_SCSIREQ_T_CMD
1609 #elif defined __APPLE__
1610 dk_scsi_command_t cmd
;
1614 if (pPacket
->Length
< sizeof(SCSI_PASS_THROUGH_DIRECT
))
1615 return STATUS_BUFFER_TOO_SMALL
;
1617 if (pPacket
->CdbLength
> 16)
1618 return STATUS_INVALID_PARAMETER
;
1621 if (pPacket
->SenseInfoLength
> SENSEBUFLEN
)
1622 return STATUS_INVALID_PARAMETER
;
1623 #elif defined HAVE_REQUEST_SENSE
1624 if (pPacket
->SenseInfoLength
> sizeof(struct request_sense
))
1625 return STATUS_INVALID_PARAMETER
;
1628 if (pPacket
->DataTransferLength
> 0 && !pPacket
->DataBuffer
)
1629 return STATUS_INVALID_PARAMETER
;
1631 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1632 RtlZeroMemory(&cmd
, sizeof(cmd
));
1634 cmd
.interface_id
= 'S';
1635 cmd
.cmd_len
= pPacket
->CdbLength
;
1636 cmd
.mx_sb_len
= pPacket
->SenseInfoLength
;
1637 cmd
.dxfer_len
= pPacket
->DataTransferLength
;
1638 cmd
.dxferp
= pPacket
->DataBuffer
;
1639 cmd
.cmdp
= pPacket
->Cdb
;
1640 cmd
.sbp
= (unsigned char*)pPacket
+ pPacket
->SenseInfoOffset
;
1641 cmd
.timeout
= pPacket
->TimeOutValue
*1000;
1643 switch (pPacket
->DataIn
)
1645 case SCSI_IOCTL_DATA_IN
:
1646 cmd
.dxfer_direction
= SG_DXFER_FROM_DEV
;
1648 case SCSI_IOCTL_DATA_OUT
:
1649 cmd
.dxfer_direction
= SG_DXFER_TO_DEV
;
1651 case SCSI_IOCTL_DATA_UNSPECIFIED
:
1652 cmd
.dxfer_direction
= SG_DXFER_NONE
;
1655 return STATUS_INVALID_PARAMETER
;
1658 io
= ioctl(fd
, SG_IO
, &cmd
);
1660 pPacket
->ScsiStatus
= cmd
.status
;
1661 pPacket
->DataTransferLength
= cmd
.resid
;
1662 pPacket
->SenseInfoLength
= cmd
.sb_len_wr
;
1664 ret
= CDROM_GetStatusCode(io
);
1666 #elif defined HAVE_SCSIREQ_T_CMD
1668 memset(&cmd
, 0, sizeof(cmd
));
1669 memcpy(&(cmd
.cmd
), &(pPacket
->Cdb
), pPacket
->CdbLength
);
1671 cmd
.cmdlen
= pPacket
->CdbLength
;
1672 cmd
.databuf
= pPacket
->DataBuffer
;
1673 cmd
.datalen
= pPacket
->DataTransferLength
;
1674 cmd
.senselen
= pPacket
->SenseInfoLength
;
1675 cmd
.timeout
= pPacket
->TimeOutValue
*1000; /* in milliseconds */
1677 switch (pPacket
->DataIn
)
1679 case SCSI_IOCTL_DATA_OUT
:
1680 cmd
.flags
|= SCCMD_WRITE
;
1682 case SCSI_IOCTL_DATA_IN
:
1683 cmd
.flags
|= SCCMD_READ
;
1685 case SCSI_IOCTL_DATA_UNSPECIFIED
:
1689 return STATUS_INVALID_PARAMETER
;
1692 io
= ioctl(fd
, SCIOCCOMMAND
, &cmd
);
1696 case SCCMD_OK
: break;
1697 case SCCMD_TIMEOUT
: return STATUS_TIMEOUT
;
1699 case SCCMD_BUSY
: return STATUS_DEVICE_BUSY
;
1701 case SCCMD_SENSE
: break;
1702 case SCCMD_UNKNOWN
: return STATUS_UNSUCCESSFUL
;
1706 if (pPacket
->SenseInfoLength
!= 0)
1708 memcpy((char*)pPacket
+ pPacket
->SenseInfoOffset
,
1709 cmd
.sense
, pPacket
->SenseInfoLength
);
1712 pPacket
->ScsiStatus
= cmd
.status
;
1714 ret
= CDROM_GetStatusCode(io
);
1716 #elif defined(__APPLE__)
1718 memset(&cmd
, 0, sizeof(cmd
));
1719 memcpy(cmd
.cdb
, pPacket
->Cdb
, pPacket
->CdbLength
);
1721 cmd
.cdbSize
= pPacket
->CdbLength
;
1722 cmd
.buffer
= pPacket
->DataBuffer
;
1723 cmd
.bufferSize
= pPacket
->DataTransferLength
;
1724 cmd
.sense
= (char*)pPacket
+ pPacket
->SenseInfoOffset
;
1725 cmd
.senseLen
= pPacket
->SenseInfoLength
;
1726 cmd
.timeout
= pPacket
->TimeOutValue
*1000; /* in milliseconds */
1728 switch (pPacket
->DataIn
)
1730 case SCSI_IOCTL_DATA_OUT
:
1731 cmd
.direction
= kSCSIDataTransfer_FromInitiatorToTarget
;
1733 case SCSI_IOCTL_DATA_IN
:
1734 cmd
.direction
= kSCSIDataTransfer_FromTargetToInitiator
;
1736 case SCSI_IOCTL_DATA_UNSPECIFIED
:
1737 cmd
.direction
= kSCSIDataTransfer_NoDataTransfer
;
1740 return STATUS_INVALID_PARAMETER
;
1743 io
= ioctl(fd
, DKIOCSCSICOMMAND
, &cmd
);
1745 if (cmd
.response
== kSCSIServiceResponse_SERVICE_DELIVERY_OR_TARGET_FAILURE
)
1747 /* Command failed */
1750 case kSCSITaskStatus_TaskTimeoutOccurred
: return STATUS_TIMEOUT
;
1752 case kSCSITaskStatus_ProtocolTimeoutOccurred
: return STATUS_IO_TIMEOUT
;
1754 case kSCSITaskStatus_DeviceNotResponding
: return STATUS_DEVICE_BUSY
;
1756 case kSCSITaskStatus_DeviceNotPresent
:
1757 return STATUS_NO_SUCH_DEVICE
;
1759 case kSCSITaskStatus_DeliveryFailure
:
1760 return STATUS_DEVICE_PROTOCOL_ERROR
;
1762 case kSCSITaskStatus_No_Status
:
1764 return STATUS_UNSUCCESSFUL
;
1769 if (cmd
.status
!= kSCSITaskStatus_No_Status
)
1770 pPacket
->ScsiStatus
= cmd
.status
;
1772 ret
= CDROM_GetStatusCode(io
);
1777 /******************************************************************
1778 * CDROM_ScsiPassThrough
1779 * Implements IOCTL_SCSI_PASS_THROUGH
1782 static NTSTATUS
CDROM_ScsiPassThrough(int fd
, PSCSI_PASS_THROUGH pPacket
)
1784 int ret
= STATUS_NOT_SUPPORTED
;
1785 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1788 #elif defined HAVE_SCSIREQ_T_CMD
1791 #elif defined __APPLE__
1792 dk_scsi_command_t cmd
;
1796 if (pPacket
->Length
< sizeof(SCSI_PASS_THROUGH
))
1797 return STATUS_BUFFER_TOO_SMALL
;
1799 if (pPacket
->CdbLength
> 16)
1800 return STATUS_INVALID_PARAMETER
;
1803 if (pPacket
->SenseInfoLength
> SENSEBUFLEN
)
1804 return STATUS_INVALID_PARAMETER
;
1805 #elif defined HAVE_REQUEST_SENSE
1806 if (pPacket
->SenseInfoLength
> sizeof(struct request_sense
))
1807 return STATUS_INVALID_PARAMETER
;
1810 if (pPacket
->DataTransferLength
> 0 && pPacket
->DataBufferOffset
< sizeof(SCSI_PASS_THROUGH
))
1811 return STATUS_INVALID_PARAMETER
;
1813 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1814 RtlZeroMemory(&cmd
, sizeof(cmd
));
1816 cmd
.interface_id
= 'S';
1817 cmd
.dxfer_len
= pPacket
->DataTransferLength
;
1818 cmd
.dxferp
= (char*)pPacket
+ pPacket
->DataBufferOffset
;
1819 cmd
.cmd_len
= pPacket
->CdbLength
;
1820 cmd
.cmdp
= pPacket
->Cdb
;
1821 cmd
.mx_sb_len
= pPacket
->SenseInfoLength
;
1822 cmd
.timeout
= pPacket
->TimeOutValue
*1000;
1824 if(cmd
.mx_sb_len
> 0)
1825 cmd
.sbp
= (unsigned char*)pPacket
+ pPacket
->SenseInfoOffset
;
1827 switch (pPacket
->DataIn
)
1829 case SCSI_IOCTL_DATA_IN
:
1830 cmd
.dxfer_direction
= SG_DXFER_FROM_DEV
;
1832 case SCSI_IOCTL_DATA_OUT
:
1833 cmd
.dxfer_direction
= SG_DXFER_TO_DEV
;
1835 case SCSI_IOCTL_DATA_UNSPECIFIED
:
1836 cmd
.dxfer_direction
= SG_DXFER_NONE
;
1839 return STATUS_INVALID_PARAMETER
;
1842 io
= ioctl(fd
, SG_IO
, &cmd
);
1844 pPacket
->ScsiStatus
= cmd
.status
;
1845 pPacket
->DataTransferLength
= cmd
.resid
;
1846 pPacket
->SenseInfoLength
= cmd
.sb_len_wr
;
1848 ret
= CDROM_GetStatusCode(io
);
1850 #elif defined HAVE_SCSIREQ_T_CMD
1852 memset(&cmd
, 0, sizeof(cmd
));
1853 memcpy(&(cmd
.cmd
), &(pPacket
->Cdb
), pPacket
->CdbLength
);
1855 if ( pPacket
->DataBufferOffset
> 0x1000 )
1857 cmd
.databuf
= (void*)pPacket
->DataBufferOffset
;
1861 cmd
.databuf
= (char*)pPacket
+ pPacket
->DataBufferOffset
;
1864 cmd
.cmdlen
= pPacket
->CdbLength
;
1865 cmd
.datalen
= pPacket
->DataTransferLength
;
1866 cmd
.senselen
= pPacket
->SenseInfoLength
;
1867 cmd
.timeout
= pPacket
->TimeOutValue
*1000; /* in milliseconds */
1869 switch (pPacket
->DataIn
)
1871 case SCSI_IOCTL_DATA_OUT
:
1872 cmd
.flags
|= SCCMD_WRITE
;
1874 case SCSI_IOCTL_DATA_IN
:
1875 cmd
.flags
|= SCCMD_READ
;
1877 case SCSI_IOCTL_DATA_UNSPECIFIED
:
1881 return STATUS_INVALID_PARAMETER
;
1884 io
= ioctl(fd
, SCIOCCOMMAND
, &cmd
);
1888 case SCCMD_OK
: break;
1889 case SCCMD_TIMEOUT
: return STATUS_TIMEOUT
;
1891 case SCCMD_BUSY
: return STATUS_DEVICE_BUSY
;
1893 case SCCMD_SENSE
: break;
1894 case SCCMD_UNKNOWN
: return STATUS_UNSUCCESSFUL
;
1898 if (pPacket
->SenseInfoLength
!= 0)
1900 memcpy((char*)pPacket
+ pPacket
->SenseInfoOffset
,
1901 cmd
.sense
, pPacket
->SenseInfoLength
);
1904 pPacket
->ScsiStatus
= cmd
.status
;
1906 ret
= CDROM_GetStatusCode(io
);
1908 #elif defined(__APPLE__)
1910 memset(&cmd
, 0, sizeof(cmd
));
1911 memcpy(cmd
.cdb
, pPacket
->Cdb
, pPacket
->CdbLength
);
1913 cmd
.cdbSize
= pPacket
->CdbLength
;
1914 cmd
.buffer
= (char*)pPacket
+ pPacket
->DataBufferOffset
;
1915 cmd
.bufferSize
= pPacket
->DataTransferLength
;
1916 cmd
.sense
= (char*)pPacket
+ pPacket
->SenseInfoOffset
;
1917 cmd
.senseLen
= pPacket
->SenseInfoLength
;
1918 cmd
.timeout
= pPacket
->TimeOutValue
*1000; /* in milliseconds */
1920 switch (pPacket
->DataIn
)
1922 case SCSI_IOCTL_DATA_OUT
:
1923 cmd
.direction
= kSCSIDataTransfer_FromInitiatorToTarget
;
1925 case SCSI_IOCTL_DATA_IN
:
1926 cmd
.direction
= kSCSIDataTransfer_FromTargetToInitiator
;
1928 case SCSI_IOCTL_DATA_UNSPECIFIED
:
1929 cmd
.direction
= kSCSIDataTransfer_NoDataTransfer
;
1932 return STATUS_INVALID_PARAMETER
;
1935 io
= ioctl(fd
, DKIOCSCSICOMMAND
, &cmd
);
1937 if (cmd
.response
== kSCSIServiceResponse_SERVICE_DELIVERY_OR_TARGET_FAILURE
)
1939 /* Command failed */
1942 case kSCSITaskStatus_TaskTimeoutOccurred
:
1943 return STATUS_TIMEOUT
;
1945 case kSCSITaskStatus_ProtocolTimeoutOccurred
:
1946 return STATUS_IO_TIMEOUT
;
1948 case kSCSITaskStatus_DeviceNotResponding
:
1949 return STATUS_DEVICE_BUSY
;
1951 case kSCSITaskStatus_DeviceNotPresent
:
1952 return STATUS_NO_SUCH_DEVICE
;
1954 case kSCSITaskStatus_DeliveryFailure
:
1955 return STATUS_DEVICE_PROTOCOL_ERROR
;
1957 case kSCSITaskStatus_No_Status
:
1959 return STATUS_UNSUCCESSFUL
;
1964 if (cmd
.status
!= kSCSITaskStatus_No_Status
)
1965 pPacket
->ScsiStatus
= cmd
.status
;
1967 ret
= CDROM_GetStatusCode(io
);
1972 /******************************************************************
1977 static NTSTATUS
CDROM_ScsiGetCaps(int fd
, PIO_SCSI_CAPABILITIES caps
)
1979 NTSTATUS ret
= STATUS_NOT_IMPLEMENTED
;
1981 #ifdef SG_SCATTER_SZ
1982 caps
->Length
= sizeof(*caps
);
1983 caps
->MaximumTransferLength
= SG_SCATTER_SZ
; /* FIXME */
1984 caps
->MaximumPhysicalPages
= SG_SCATTER_SZ
/ getpagesize();
1985 caps
->SupportedAsynchronousEvents
= TRUE
;
1986 caps
->AlignmentMask
= getpagesize();
1987 caps
->TaggedQueuing
= FALSE
; /* we could check that it works and answer TRUE */
1988 caps
->AdapterScansDown
= FALSE
; /* FIXME ? */
1989 caps
->AdapterUsesPio
= FALSE
; /* FIXME ? */
1990 ret
= STATUS_SUCCESS
;
1991 #elif defined __APPLE__
1992 uint64_t bytesr
, bytesw
, align
;
1993 int io
= ioctl(fd
, DKIOCGETMAXBYTECOUNTREAD
, &bytesr
);
1994 if (io
!= 0) return CDROM_GetStatusCode(io
);
1995 io
= ioctl(fd
, DKIOCGETMAXBYTECOUNTWRITE
, &bytesw
);
1996 if (io
!= 0) return CDROM_GetStatusCode(io
);
1997 io
= ioctl(fd
, DKIOCGETMINSEGMENTALIGNMENTBYTECOUNT
, &align
);
1998 if (io
!= 0) return CDROM_GetStatusCode(io
);
1999 caps
->Length
= sizeof(*caps
);
2000 caps
->MaximumTransferLength
= bytesr
< bytesw
? bytesr
: bytesw
;
2001 caps
->MaximumPhysicalPages
= caps
->MaximumTransferLength
/ getpagesize();
2002 caps
->SupportedAsynchronousEvents
= TRUE
;
2003 caps
->AlignmentMask
= align
-1;
2004 caps
->TaggedQueuing
= FALSE
; /* we could check that it works and answer TRUE */
2005 caps
->AdapterScansDown
= FALSE
; /* FIXME ? */
2006 caps
->AdapterUsesPio
= FALSE
; /* FIXME ? */
2007 ret
= STATUS_SUCCESS
;
2009 FIXME("Unimplemented\n");
2014 /******************************************************************
2017 * implements IOCTL_SCSI_GET_ADDRESS
2019 static NTSTATUS
CDROM_GetAddress(int fd
, SCSI_ADDRESS
* address
)
2021 UCHAR portnum
, busid
, targetid
, lun
;
2023 address
->Length
= sizeof(SCSI_ADDRESS
);
2024 if ( ! CDROM_GetInterfaceInfo(fd
, &portnum
, &busid
, &targetid
, &lun
))
2025 return STATUS_NOT_SUPPORTED
;
2027 address
->PortNumber
= portnum
; /* primary=0 secondary=1 for ide */
2028 address
->PathId
= busid
; /* always 0 for ide */
2029 address
->TargetId
= targetid
; /* master=0 slave=1 for ide */
2031 return STATUS_SUCCESS
;
2034 /******************************************************************
2039 static NTSTATUS
DVD_StartSession(int fd
, const DVD_SESSION_ID
*sid_in
, PDVD_SESSION_ID sid_out
)
2042 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2043 dvd_authinfo auth_info
;
2045 memset( &auth_info
, 0, sizeof( auth_info
) );
2046 auth_info
.type
= DVD_LU_SEND_AGID
;
2047 if (sid_in
) auth_info
.lsa
.agid
= *(const int*)sid_in
; /* ?*/
2049 TRACE("fd 0x%08x\n",fd
);
2050 ret
=CDROM_GetStatusCode(ioctl(fd
, DVD_AUTH
, &auth_info
));
2051 *sid_out
= auth_info
.lsa
.agid
;
2053 #elif defined(__APPLE__)
2054 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2055 dk_dvd_report_key_t dvdrk
;
2056 DVDAuthenticationGrantIDInfo agid_info
;
2058 dvdrk
.format
= kDVDKeyFormatAGID_CSS
;
2059 dvdrk
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2060 if(sid_in
) dvdrk
.grantID
= *(uint8_t*)sid_in
; /* ? */
2061 dvdrk
.bufferLength
= sizeof(DVDAuthenticationGrantIDInfo
);
2062 dvdrk
.buffer
= &agid_info
;
2064 ret
= CDROM_GetStatusCode(ioctl(fd
, DKIOCDVDREPORTKEY
, &dvdrk
));
2065 *sid_out
= agid_info
.grantID
;
2068 FIXME("not supported on this O/S\n");
2069 return STATUS_NOT_SUPPORTED
;
2073 /******************************************************************
2078 static NTSTATUS
DVD_EndSession(int fd
, const DVD_SESSION_ID
*sid
)
2081 dvd_authinfo auth_info
;
2083 memset( &auth_info
, 0, sizeof( auth_info
) );
2084 auth_info
.type
= DVD_INVALIDATE_AGID
;
2085 auth_info
.lsa
.agid
= *(const int*)sid
;
2088 return CDROM_GetStatusCode(ioctl(fd
, DVD_AUTH
, &auth_info
));
2089 #elif defined(__APPLE__)
2090 dk_dvd_send_key_t dvdsk
;
2092 dvdsk
.format
= kDVDKeyFormatAGID_Invalidate
;
2093 dvdsk
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2094 dvdsk
.grantID
= (uint8_t)*sid
;
2096 return CDROM_GetStatusCode(ioctl(fd
, DKIOCDVDSENDKEY
, &dvdsk
));
2098 FIXME("not supported on this O/S\n");
2099 return STATUS_NOT_SUPPORTED
;
2103 /******************************************************************
2108 static NTSTATUS
DVD_SendKey(int fd
, const DVD_COPY_PROTECT_KEY
*key
)
2111 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2112 dvd_authinfo auth_info
;
2114 memset( &auth_info
, 0, sizeof( auth_info
) );
2115 switch (key
->KeyType
)
2117 case DvdChallengeKey
:
2118 auth_info
.type
= DVD_HOST_SEND_CHALLENGE
;
2119 auth_info
.hsc
.agid
= (int)key
->SessionId
;
2120 TRACE("DvdChallengeKey ioc 0x%x\n", DVD_AUTH
);
2121 memcpy( auth_info
.hsc
.chal
, key
->KeyData
, DVD_CHALLENGE_SIZE
);
2122 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2125 auth_info
.type
= DVD_HOST_SEND_KEY2
;
2126 auth_info
.hsk
.agid
= (int)key
->SessionId
;
2128 memcpy( auth_info
.hsk
.key
, key
->KeyData
, DVD_KEY_SIZE
);
2130 TRACE("DvdBusKey2\n");
2131 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2135 FIXME("Unknown Keytype 0x%x\n",key
->KeyType
);
2138 #elif defined(__APPLE__)
2139 dk_dvd_send_key_t dvdsk
;
2142 DVDChallengeKeyInfo chal
;
2146 switch(key
->KeyType
)
2148 case DvdChallengeKey
:
2149 dvdsk
.format
= kDVDKeyFormatChallengeKey
;
2150 dvdsk
.bufferLength
= sizeof(key_desc
.chal
);
2151 dvdsk
.buffer
= &key_desc
.chal
;
2152 OSWriteBigInt16(key_desc
.chal
.dataLength
, 0, key
->KeyLength
);
2153 memcpy(key_desc
.chal
.challengeKeyValue
, key
->KeyData
, key
->KeyLength
);
2156 dvdsk
.format
= kDVDKeyFormatKey2
;
2157 dvdsk
.bufferLength
= sizeof(key_desc
.key2
);
2158 dvdsk
.buffer
= &key_desc
.key2
;
2159 OSWriteBigInt16(key_desc
.key2
.dataLength
, 0, key
->KeyLength
);
2160 memcpy(key_desc
.key2
.key2Value
, key
->KeyData
, key
->KeyLength
);
2162 case DvdInvalidateAGID
:
2163 dvdsk
.format
= kDVDKeyFormatAGID_Invalidate
;
2170 ERR("attempted to write read-only key type 0x%x\n", key
->KeyType
);
2171 return STATUS_NOT_SUPPORTED
;
2173 FIXME("DvdSetRpcKey NIY\n");
2174 return STATUS_NOT_SUPPORTED
;
2176 FIXME("got unknown key type 0x%x\n", key
->KeyType
);
2177 return STATUS_NOT_SUPPORTED
;
2179 dvdsk
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2180 dvdsk
.grantID
= (uint8_t)key
->SessionId
;
2182 return CDROM_GetStatusCode(ioctl(fd
, DKIOCDVDSENDKEY
, &dvdsk
));
2184 FIXME("not supported on this O/S\n");
2185 return STATUS_NOT_SUPPORTED
;
2189 /******************************************************************
2194 static NTSTATUS
DVD_ReadKey(int fd
, PDVD_COPY_PROTECT_KEY key
)
2197 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2199 dvd_authinfo auth_info
;
2201 memset( &dvd
, 0, sizeof( dvd_struct
) );
2202 memset( &auth_info
, 0, sizeof( auth_info
) );
2203 switch (key
->KeyType
)
2207 dvd
.type
= DVD_STRUCT_DISCKEY
;
2208 dvd
.disckey
.agid
= (int)key
->SessionId
;
2209 memset( dvd
.disckey
.value
, 0, DVD_DISCKEY_SIZE
);
2211 TRACE("DvdDiskKey\n");
2212 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_READ_STRUCT
, &dvd
));
2213 if (ret
== STATUS_SUCCESS
)
2214 memcpy(key
->KeyData
,dvd
.disckey
.value
,DVD_DISCKEY_SIZE
);
2217 auth_info
.type
= DVD_LU_SEND_TITLE_KEY
;
2218 auth_info
.lstk
.agid
= (int)key
->SessionId
;
2219 auth_info
.lstk
.lba
= (int)(key
->Parameters
.TitleOffset
.QuadPart
>>11);
2220 TRACE("DvdTitleKey session %d Quadpart 0x%08lx offset 0x%08x\n",
2221 (int)key
->SessionId
, (long)key
->Parameters
.TitleOffset
.QuadPart
,
2222 auth_info
.lstk
.lba
);
2223 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2224 if (ret
== STATUS_SUCCESS
)
2225 memcpy(key
->KeyData
, auth_info
.lstk
.title_key
, DVD_KEY_SIZE
);
2227 case DvdChallengeKey
:
2229 auth_info
.type
= DVD_LU_SEND_CHALLENGE
;
2230 auth_info
.lsc
.agid
= (int)key
->SessionId
;
2232 TRACE("DvdChallengeKey\n");
2233 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2234 if (ret
== STATUS_SUCCESS
)
2235 memcpy( key
->KeyData
, auth_info
.lsc
.chal
, DVD_CHALLENGE_SIZE
);
2238 auth_info
.type
= DVD_LU_SEND_ASF
;
2240 auth_info
.lsasf
.asf
=((PDVD_ASF
)key
->KeyData
)->SuccessFlag
;
2241 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2242 ((PDVD_ASF
)key
->KeyData
)->SuccessFlag
= auth_info
.lsasf
.asf
;
2245 auth_info
.type
= DVD_LU_SEND_KEY1
;
2246 auth_info
.lsk
.agid
= (int)key
->SessionId
;
2248 TRACE("DvdBusKey1\n");
2249 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2251 if (ret
== STATUS_SUCCESS
)
2252 memcpy( key
->KeyData
, auth_info
.lsk
.key
, DVD_KEY_SIZE
);
2255 auth_info
.type
= DVD_LU_SEND_RPC_STATE
;
2257 TRACE("DvdGetRpcKey\n");
2258 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2260 if (ret
== STATUS_SUCCESS
)
2262 ((PDVD_RPC_KEY
)key
->KeyData
)->TypeCode
= auth_info
.lrpcs
.type
;
2263 ((PDVD_RPC_KEY
)key
->KeyData
)->RegionMask
= auth_info
.lrpcs
.region_mask
;
2264 ((PDVD_RPC_KEY
)key
->KeyData
)->RpcScheme
= auth_info
.lrpcs
.rpc_scheme
;
2265 ((PDVD_RPC_KEY
)key
->KeyData
)->UserResetsAvailable
= auth_info
.lrpcs
.ucca
;
2266 ((PDVD_RPC_KEY
)key
->KeyData
)->ManufacturerResetsAvailable
= auth_info
.lrpcs
.vra
;
2270 FIXME("Unknown keytype 0x%x\n",key
->KeyType
);
2273 #elif defined(__APPLE__)
2276 dk_dvd_report_key_t key
;
2277 dk_dvd_read_structure_t disk_key
;
2281 DVDDiscKeyInfo disk_key
;
2282 DVDChallengeKeyInfo chal
;
2284 DVDTitleKeyInfo title
;
2285 DVDAuthenticationSuccessFlagInfo asf
;
2286 DVDRegionPlaybackControlInfo rpc
;
2288 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2290 switch(key
->KeyType
)
2292 case DvdChallengeKey
:
2293 ioc
.key
.format
= kDVDKeyFormatChallengeKey
;
2294 ioc
.key
.grantID
= (uint8_t)key
->SessionId
;
2295 ioc
.key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2296 ioc
.key
.bufferLength
= sizeof(desc
.chal
);
2297 ioc
.key
.buffer
= &desc
.chal
;
2298 OSWriteBigInt16(desc
.chal
.dataLength
, 0, key
->KeyLength
);
2301 ioc
.key
.format
= kDVDKeyFormatKey1
;
2302 ioc
.key
.grantID
= (uint8_t)key
->SessionId
;
2303 ioc
.key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2304 ioc
.key
.bufferLength
= sizeof(desc
.key1
);
2305 ioc
.key
.buffer
= &desc
.key1
;
2306 OSWriteBigInt16(desc
.key1
.dataLength
, 0, key
->KeyLength
);
2309 ioc
.key
.format
= kDVDKeyFormatTitleKey
;
2310 ioc
.key
.grantID
= (uint8_t)key
->SessionId
;
2311 ioc
.key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2312 ioc
.key
.bufferLength
= sizeof(desc
.title
);
2313 ioc
.key
.buffer
= &desc
.title
;
2314 ioc
.key
.address
= (uint32_t)(key
->Parameters
.TitleOffset
.QuadPart
>>11);
2315 OSWriteBigInt16(desc
.title
.dataLength
, 0, key
->KeyLength
);
2318 ioc
.key
.format
= kDVDKeyFormatASF
;
2319 ioc
.key
.grantID
= (uint8_t)key
->SessionId
;
2320 ioc
.key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2321 ioc
.key
.bufferLength
= sizeof(desc
.asf
);
2322 ioc
.key
.buffer
= &desc
.asf
;
2323 OSWriteBigInt16(desc
.asf
.dataLength
, 0, key
->KeyLength
);
2326 ioc
.key
.format
= kDVDKeyFormatRegionState
;
2327 ioc
.key
.grantID
= (uint8_t)key
->SessionId
;
2328 ioc
.key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2329 ioc
.key
.bufferLength
= sizeof(desc
.rpc
);
2330 ioc
.key
.buffer
= &desc
.rpc
;
2331 OSWriteBigInt16(desc
.rpc
.dataLength
, 0, key
->KeyLength
);
2334 ioc
.disk_key
.format
= kDVDStructureFormatDiscKeyInfo
;
2335 ioc
.disk_key
.grantID
= (uint8_t)key
->SessionId
;
2336 ioc
.disk_key
.bufferLength
= sizeof(desc
.disk_key
);
2337 ioc
.disk_key
.buffer
= &desc
.disk_key
;
2339 case DvdInvalidateAGID
:
2340 ioc
.key
.format
= kDVDKeyFormatAGID_Invalidate
;
2341 ioc
.key
.grantID
= (uint8_t)key
->SessionId
;
2342 ioc
.key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2346 ERR("attempted to read write-only key type 0x%x\n", key
->KeyType
);
2347 return STATUS_NOT_SUPPORTED
;
2349 FIXME("got unknown key type 0x%x\n", key
->KeyType
);
2350 return STATUS_NOT_SUPPORTED
;
2353 ret
= CDROM_GetStatusCode(ioctl(fd
, (key
->KeyType
== DvdDiskKey
? DKIOCDVDREADSTRUCTURE
: DKIOCDVDREPORTKEY
), &ioc
));
2355 if (ret
== STATUS_SUCCESS
)
2357 switch(key
->KeyType
)
2359 case DvdChallengeKey
:
2360 key
->KeyLength
= OSReadBigInt16(desc
.chal
.dataLength
, 0);
2361 memcpy(key
->KeyData
, desc
.chal
.challengeKeyValue
, key
->KeyLength
);
2364 key
->KeyLength
= OSReadBigInt16(desc
.key1
.dataLength
, 0);
2365 memcpy(key
->KeyData
, desc
.key1
.key1Value
, key
->KeyLength
);
2368 key
->KeyLength
= OSReadBigInt16(desc
.title
.dataLength
, 0);
2369 memcpy(key
->KeyData
, desc
.title
.titleKeyValue
, key
->KeyLength
);
2373 /*key->KeyFlags |= DVD_COPYRIGHTED;*/
2374 if (desc
.title
.CP_SEC
) key
->KeyFlags
|= DVD_SECTOR_PROTECTED
;
2375 /*else key->KeyFlags |= DVD_SECTOR_NOT_PROTECTED;*/
2377 switch (desc
.title
.CGMS
)
2380 key
->KeyFlags
|= DVD_CGMS_COPY_PERMITTED
;
2383 key
->KeyFlags
|= DVD_CGMS_COPY_ONCE
;
2386 key
->KeyFlags
|= DVD_CGMS_NO_COPY
;
2390 } /*else key->KeyFlags |= DVD_NOT_COPYRIGHTED;*/
2393 key
->KeyLength
= OSReadBigInt16(desc
.title
.dataLength
, 0);
2394 ((PDVD_ASF
)key
->KeyData
)->SuccessFlag
= desc
.asf
.successFlag
;
2397 key
->KeyLength
= OSReadBigInt16(desc
.rpc
.dataLength
, 0);
2398 ((PDVD_RPC_KEY
)key
->KeyData
)->UserResetsAvailable
=
2399 desc
.rpc
.numberUserResets
;
2400 ((PDVD_RPC_KEY
)key
->KeyData
)->ManufacturerResetsAvailable
=
2401 desc
.rpc
.numberVendorResets
;
2402 ((PDVD_RPC_KEY
)key
->KeyData
)->TypeCode
=
2404 ((PDVD_RPC_KEY
)key
->KeyData
)->RegionMask
=
2405 desc
.rpc
.driveRegion
;
2406 ((PDVD_RPC_KEY
)key
->KeyData
)->RpcScheme
=
2409 key
->KeyLength
= OSReadBigInt16(desc
.disk_key
.dataLength
, 0);
2410 memcpy(key
->KeyData
, desc
.disk_key
.discKeyStructures
, key
->KeyLength
);
2414 case DvdInvalidateAGID
:
2416 /* Silence warning */
2422 FIXME("not supported on this O/S\n");
2423 return STATUS_NOT_SUPPORTED
;
2427 /******************************************************************
2430 * This IOCTL combines information from both IOCTL_DVD_READ_KEY
2431 * with key type DvdGetRpcKey and IOCTL_DVD_READ_STRUCTURE with
2432 * structure type DvdCopyrightInformation into one structure.
2434 static NTSTATUS
DVD_GetRegion(int fd
, PDVD_REGION region
)
2437 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2439 dvd_authinfo auth_info
;
2441 dvd
.type
= DVD_STRUCT_COPYRIGHT
;
2442 dvd
.copyright
.layer_num
= 0;
2443 auth_info
.type
= DVD_LU_SEND_RPC_STATE
;
2445 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_AUTH
, &auth_info
));
2447 if (ret
== STATUS_SUCCESS
)
2449 ret
= CDROM_GetStatusCode(ioctl( fd
, DVD_READ_STRUCT
, &dvd
));
2451 if (ret
== STATUS_SUCCESS
)
2453 region
->CopySystem
= dvd
.copyright
.cpst
;
2454 region
->RegionData
= dvd
.copyright
.rmi
;
2455 region
->SystemRegion
= auth_info
.lrpcs
.region_mask
;
2456 region
->ResetCount
= auth_info
.lrpcs
.ucca
;
2460 #elif defined(__APPLE__)
2461 dk_dvd_report_key_t key
;
2462 dk_dvd_read_structure_t dvd
;
2463 DVDRegionPlaybackControlInfo rpc
;
2464 DVDCopyrightInfo copy
;
2465 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2467 key
.format
= kDVDKeyFormatRegionState
;
2468 key
.keyClass
= kDVDKeyClassCSS_CPPM_CPRM
;
2469 key
.bufferLength
= sizeof(rpc
);
2471 dvd
.format
= kDVDStructureFormatCopyrightInfo
;
2472 dvd
.bufferLength
= sizeof(copy
);
2475 ret
= CDROM_GetStatusCode(ioctl( fd
, DKIOCDVDREPORTKEY
, &key
));
2477 if (ret
== STATUS_SUCCESS
)
2479 ret
= CDROM_GetStatusCode(ioctl( fd
, DKIOCDVDREADSTRUCTURE
, &dvd
));
2481 if (ret
== STATUS_SUCCESS
)
2483 region
->CopySystem
= copy
.copyrightProtectionSystemType
;
2484 region
->RegionData
= copy
.regionMask
;
2485 region
->SystemRegion
= rpc
.driveRegion
;
2486 region
->ResetCount
= rpc
.numberUserResets
;
2491 FIXME("not supported on this O/S\n");
2492 return STATUS_NOT_SUPPORTED
;
2496 /******************************************************************
2501 static NTSTATUS
DVD_ReadStructure(int dev
, const DVD_READ_STRUCTURE
*structure
, PDVD_LAYER_DESCRIPTOR layer
)
2503 #ifdef DVD_READ_STRUCT
2504 /* dvd_struct is not defined consistently across platforms */
2507 struct dvd_physical physical
;
2508 struct dvd_copyright copyright
;
2509 struct dvd_disckey disckey
;
2511 struct dvd_manufact manufact
;
2514 if (structure
->BlockByteOffset
.u
.HighPart
|| structure
->BlockByteOffset
.u
.LowPart
)
2515 FIXME(": BlockByteOffset is not handled\n");
2517 switch (structure
->Format
)
2519 case DvdPhysicalDescriptor
:
2520 s
.physical
.type
= DVD_STRUCT_PHYSICAL
;
2521 s
.physical
.layer_num
= structure
->LayerNumber
;
2524 case DvdCopyrightDescriptor
:
2525 s
.copyright
.type
= DVD_STRUCT_COPYRIGHT
;
2526 s
.copyright
.layer_num
= structure
->LayerNumber
;
2529 case DvdDiskKeyDescriptor
:
2530 s
.disckey
.type
= DVD_STRUCT_DISCKEY
;
2531 s
.disckey
.agid
= structure
->SessionId
;
2534 case DvdBCADescriptor
:
2535 s
.bca
.type
= DVD_STRUCT_BCA
;
2538 case DvdManufacturerDescriptor
:
2539 s
.manufact
.type
= DVD_STRUCT_MANUFACT
;
2540 s
.manufact
.layer_num
= structure
->LayerNumber
;
2543 case DvdMaxDescriptor
: /* This is not a real request, no matter what MSDN says! */
2545 return STATUS_INVALID_PARAMETER
;
2548 if (ioctl(dev
, DVD_READ_STRUCT
, &s
) < 0)
2549 return STATUS_INVALID_PARAMETER
;
2551 switch (structure
->Format
)
2553 case DvdPhysicalDescriptor
:
2555 internal_dvd_layer_descriptor
*p
= (internal_dvd_layer_descriptor
*) layer
;
2556 struct dvd_layer
*l
= &s
.physical
.layer
[s
.physical
.layer_num
];
2558 p
->Header
.Length
= 0x0802;
2559 p
->Header
.Reserved
[0] = 0;
2560 p
->Header
.Reserved
[1] = 0;
2561 p
->Descriptor
.BookVersion
= l
->book_version
;
2562 p
->Descriptor
.BookType
= l
->book_type
;
2563 p
->Descriptor
.MinimumRate
= l
->min_rate
;
2564 p
->Descriptor
.DiskSize
= l
->disc_size
;
2565 p
->Descriptor
.LayerType
= l
->layer_type
;
2566 p
->Descriptor
.TrackPath
= l
->track_path
;
2567 p
->Descriptor
.NumberOfLayers
= l
->nlayers
;
2568 p
->Descriptor
.Reserved1
= 0;
2569 p
->Descriptor
.TrackDensity
= l
->track_density
;
2570 p
->Descriptor
.LinearDensity
= l
->linear_density
;
2571 p
->Descriptor
.StartingDataSector
= GET_BE_DWORD(l
->start_sector
);
2572 p
->Descriptor
.EndDataSector
= GET_BE_DWORD(l
->end_sector
);
2573 p
->Descriptor
.EndLayerZeroSector
= GET_BE_DWORD(l
->end_sector_l0
);
2574 p
->Descriptor
.Reserved5
= 0;
2575 p
->Descriptor
.BCAFlag
= l
->bca
;
2579 case DvdCopyrightDescriptor
:
2581 PDVD_COPYRIGHT_DESCRIPTOR p
= (PDVD_COPYRIGHT_DESCRIPTOR
) layer
;
2583 p
->CopyrightProtectionType
= s
.copyright
.cpst
;
2584 p
->RegionManagementInformation
= s
.copyright
.rmi
;
2589 case DvdDiskKeyDescriptor
:
2591 PDVD_DISK_KEY_DESCRIPTOR p
= (PDVD_DISK_KEY_DESCRIPTOR
) layer
;
2593 memcpy(p
->DiskKeyData
, s
.disckey
.value
, 2048);
2597 case DvdBCADescriptor
:
2599 PDVD_BCA_DESCRIPTOR p
= (PDVD_BCA_DESCRIPTOR
) layer
;
2601 memcpy(p
->BCAInformation
, s
.bca
.value
, s
.bca
.len
);
2605 case DvdManufacturerDescriptor
:
2607 internal_dvd_manufacturer_descriptor
*p
= (internal_dvd_manufacturer_descriptor
*) layer
;
2609 p
->Header
.Length
= 0x0802;
2610 p
->Header
.Reserved
[0] = 0;
2611 p
->Header
.Reserved
[1] = 0;
2612 memcpy(p
->Descriptor
.ManufacturingInformation
, s
.manufact
.value
, 2048);
2616 case DvdMaxDescriptor
: /* Suppress warning */
2619 #elif defined(__APPLE__)
2620 NTSTATUS ret
= STATUS_NOT_SUPPORTED
;
2621 dk_dvd_read_structure_t dvdrs
;
2624 DVDPhysicalFormatInfo phys
;
2625 DVDCopyrightInfo copy
;
2626 DVDDiscKeyInfo disk_key
;
2627 DVDManufacturingInfo manf
;
2631 PDVD_LAYER_DESCRIPTOR layer
;
2632 internal_dvd_layer_descriptor
*xlayer
;
2633 PDVD_COPYRIGHT_DESCRIPTOR copy
;
2634 PDVD_DISK_KEY_DESCRIPTOR disk_key
;
2635 internal_dvd_manufacturer_descriptor
*manf
;
2638 nt_desc
.layer
= layer
;
2639 RtlZeroMemory(&dvdrs
, sizeof(dvdrs
));
2640 dvdrs
.address
= (uint32_t)(structure
->BlockByteOffset
.QuadPart
>>11);
2641 dvdrs
.grantID
= (uint8_t)structure
->SessionId
;
2642 dvdrs
.layer
= structure
->LayerNumber
;
2643 switch(structure
->Format
)
2645 case DvdPhysicalDescriptor
:
2646 dvdrs
.format
= kDVDStructureFormatPhysicalFormatInfo
;
2647 dvdrs
.bufferLength
= sizeof(desc
.phys
);
2648 dvdrs
.buffer
= &desc
.phys
;
2651 case DvdCopyrightDescriptor
:
2652 dvdrs
.format
= kDVDStructureFormatCopyrightInfo
;
2653 dvdrs
.bufferLength
= sizeof(desc
.copy
);
2654 dvdrs
.buffer
= &desc
.copy
;
2657 case DvdDiskKeyDescriptor
:
2658 dvdrs
.format
= kDVDStructureFormatDiscKeyInfo
;
2659 dvdrs
.bufferLength
= sizeof(desc
.disk_key
);
2660 dvdrs
.buffer
= &desc
.disk_key
;
2663 case DvdBCADescriptor
:
2664 FIXME("DvdBCADescriptor NIY\n");
2665 return STATUS_NOT_SUPPORTED
;
2667 case DvdManufacturerDescriptor
:
2668 dvdrs
.format
= kDVDStructureFormatManufacturingInfo
;
2669 dvdrs
.bufferLength
= sizeof(desc
.manf
);
2670 dvdrs
.buffer
= &desc
.manf
;
2673 case DvdMaxDescriptor
:
2675 FIXME("got unknown structure type 0x%x\n", structure
->Format
);
2676 return STATUS_NOT_SUPPORTED
;
2678 ret
= CDROM_GetStatusCode(ioctl(dev
, DKIOCDVDREADSTRUCTURE
, &dvdrs
));
2679 if(ret
== STATUS_SUCCESS
)
2681 switch(structure
->Format
)
2683 case DvdPhysicalDescriptor
:
2684 nt_desc
.xlayer
->Header
.Length
= 0x0802;
2685 nt_desc
.xlayer
->Header
.Reserved
[0] = 0;
2686 nt_desc
.xlayer
->Header
.Reserved
[1] = 0;
2687 nt_desc
.xlayer
->Descriptor
.BookVersion
= desc
.phys
.partVersion
;
2688 nt_desc
.xlayer
->Descriptor
.BookType
= desc
.phys
.bookType
;
2689 nt_desc
.xlayer
->Descriptor
.MinimumRate
= desc
.phys
.minimumRate
;
2690 nt_desc
.xlayer
->Descriptor
.DiskSize
= desc
.phys
.discSize
;
2691 nt_desc
.xlayer
->Descriptor
.LayerType
= desc
.phys
.layerType
;
2692 nt_desc
.xlayer
->Descriptor
.TrackPath
= desc
.phys
.trackPath
;
2693 nt_desc
.xlayer
->Descriptor
.NumberOfLayers
= desc
.phys
.numberOfLayers
;
2694 nt_desc
.xlayer
->Descriptor
.Reserved1
= 0;
2695 nt_desc
.xlayer
->Descriptor
.TrackDensity
= desc
.phys
.trackDensity
;
2696 nt_desc
.xlayer
->Descriptor
.LinearDensity
= desc
.phys
.linearDensity
;
2697 nt_desc
.xlayer
->Descriptor
.StartingDataSector
= GET_BE_DWORD(*(DWORD
*)&desc
.phys
.zero1
);
2698 nt_desc
.xlayer
->Descriptor
.EndDataSector
= GET_BE_DWORD(*(DWORD
*)&desc
.phys
.zero2
);
2699 nt_desc
.xlayer
->Descriptor
.EndLayerZeroSector
= GET_BE_DWORD(*(DWORD
*)&desc
.phys
.zero3
);
2700 nt_desc
.xlayer
->Descriptor
.Reserved5
= 0;
2701 nt_desc
.xlayer
->Descriptor
.BCAFlag
= desc
.phys
.bcaFlag
;
2704 case DvdCopyrightDescriptor
:
2705 nt_desc
.copy
->CopyrightProtectionType
=
2706 desc
.copy
.copyrightProtectionSystemType
;
2707 nt_desc
.copy
->RegionManagementInformation
=
2708 desc
.copy
.regionMask
;
2709 nt_desc
.copy
->Reserved
= 0;
2712 case DvdDiskKeyDescriptor
:
2714 nt_desc
.disk_key
->DiskKeyData
,
2715 desc
.disk_key
.discKeyStructures
,
2719 case DvdManufacturerDescriptor
:
2720 nt_desc
.manf
->Header
.Length
= 0x0802;
2721 nt_desc
.manf
->Header
.Reserved
[0] = 0;
2722 nt_desc
.manf
->Header
.Reserved
[1] = 0;
2724 nt_desc
.manf
->Descriptor
.ManufacturingInformation
,
2725 desc
.manf
.discManufacturingInfo
,
2729 case DvdBCADescriptor
:
2730 case DvdMaxDescriptor
:
2732 /* Silence warning */
2740 return STATUS_SUCCESS
;
2744 /******************************************************************
2746 * Implements the IOCTL_GET_INQUIRY_DATA ioctl.
2747 * Returns Inquiry data for all devices on the specified scsi bus
2748 * Returns STATUS_BUFFER_TOO_SMALL if the output buffer is too small,
2749 * STATUS_INVALID_DEVICE_REQUEST if the given handle isn't to a SCSI device,
2750 * or STATUS_NOT_SUPPORTED if the OS driver is too old
2752 static NTSTATUS
GetInquiryData(int fd
, PSCSI_ADAPTER_BUS_INFO BufferOut
, DWORD OutBufferSize
)
2754 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
2755 PSCSI_INQUIRY_DATA pInquiryData
= NULL
;
2756 UCHAR sense_buffer
[32];
2759 UCHAR inquiry
[INQ_CMD_LEN
] = {INQUIRY
, 0, 0, 0, INQ_REPLY_LEN
, 0};
2761 /* Check we have a SCSI device and a supported driver */
2762 if(ioctl(fd
, SG_GET_VERSION_NUM
, &version
) != 0)
2764 WARN("IOCTL_SCSI_GET_INQUIRY_DATA sg driver is not loaded\n");
2765 return STATUS_INVALID_DEVICE_REQUEST
;
2767 if(version
< 30000 )
2768 return STATUS_NOT_SUPPORTED
;
2770 /* FIXME: Enumerate devices on the bus */
2771 BufferOut
->NumberOfBuses
= 1;
2772 BufferOut
->BusData
[0].NumberOfLogicalUnits
= 1;
2773 BufferOut
->BusData
[0].InquiryDataOffset
= sizeof(SCSI_ADAPTER_BUS_INFO
);
2775 pInquiryData
= (PSCSI_INQUIRY_DATA
)(BufferOut
+ 1);
2777 RtlZeroMemory(&iocmd
, sizeof(iocmd
));
2778 iocmd
.interface_id
= 'S';
2779 iocmd
.cmd_len
= sizeof(inquiry
);
2780 iocmd
.mx_sb_len
= sizeof(sense_buffer
);
2781 iocmd
.dxfer_direction
= SG_DXFER_FROM_DEV
;
2782 iocmd
.dxfer_len
= INQ_REPLY_LEN
;
2783 iocmd
.dxferp
= pInquiryData
->InquiryData
;
2784 iocmd
.cmdp
= inquiry
;
2785 iocmd
.sbp
= sense_buffer
;
2786 iocmd
.timeout
= 1000;
2788 iochk
= ioctl(fd
, SG_IO
, &iocmd
);
2790 WARN("ioctl SG_IO returned %d, error (%s)\n", iochk
, strerror(errno
));
2792 CDROM_GetInterfaceInfo(fd
, &BufferOut
->BusData
[0].InitiatorBusId
, &pInquiryData
->PathId
, &pInquiryData
->TargetId
, &pInquiryData
->Lun
);
2793 pInquiryData
->DeviceClaimed
= TRUE
;
2794 pInquiryData
->InquiryDataLength
= INQ_REPLY_LEN
;
2795 pInquiryData
->NextInquiryDataOffset
= 0;
2796 return STATUS_SUCCESS
;
2798 FIXME("not supported on this O/S\n");
2799 return STATUS_NOT_SUPPORTED
;
2803 /******************************************************************
2804 * CDROM_DeviceIoControl
2808 NTSTATUS
CDROM_DeviceIoControl(HANDLE hDevice
,
2809 HANDLE hEvent
, PIO_APC_ROUTINE UserApcRoutine
,
2810 PVOID UserApcContext
,
2811 PIO_STATUS_BLOCK piosb
,
2812 ULONG dwIoControlCode
,
2813 LPVOID lpInBuffer
, DWORD nInBufferSize
,
2814 LPVOID lpOutBuffer
, DWORD nOutBufferSize
)
2817 NTSTATUS status
= STATUS_SUCCESS
;
2818 int fd
, needs_close
, dev
;
2820 TRACE("%p %s %p %d %p %d %p\n",
2821 hDevice
, iocodex(dwIoControlCode
), lpInBuffer
, nInBufferSize
,
2822 lpOutBuffer
, nOutBufferSize
, piosb
);
2824 piosb
->Information
= 0;
2826 if ((status
= server_get_unix_fd( hDevice
, 0, &fd
, &needs_close
, NULL
, NULL
)))
2828 if (status
== STATUS_BAD_DEVICE_TYPE
) return status
; /* no associated fd */
2832 if ((status
= CDROM_Open(fd
, &dev
)))
2834 if (needs_close
) close( fd
);
2842 /* This is ugly as hell, but Mac OS is unable to do anything from the
2843 * partition fd, it wants an fd for the whole device, and it sometimes
2844 * also requires the device fd to be closed first, so we have to close
2845 * the handle that the caller gave us.
2846 * Also for some reason it wants the fd to be closed before we even
2847 * open the parent if we're trying to eject the disk.
2849 if ((status
= get_parent_device( fd
, name
, sizeof(name
) ))) goto error
;
2850 if (dwIoControlCode
== IOCTL_STORAGE_EJECT_MEDIA
)
2852 if (needs_close
) close( fd
);
2853 TRACE("opening parent %s\n", name
);
2854 if ((fd
= open( name
, O_RDONLY
)) == -1)
2856 status
= FILE_GetNtStatus();
2863 switch (dwIoControlCode
)
2865 case IOCTL_CDROM_CHECK_VERIFY
:
2866 case IOCTL_DISK_CHECK_VERIFY
:
2867 case IOCTL_STORAGE_CHECK_VERIFY
:
2868 case IOCTL_STORAGE_CHECK_VERIFY2
:
2870 CDROM_ClearCacheEntry(dev
);
2871 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
2872 status
= STATUS_INVALID_PARAMETER
;
2873 else status
= CDROM_Verify(dev
, fd
);
2876 /* EPP case IOCTL_STORAGE_CHECK_VERIFY2: */
2878 /* EPP case IOCTL_STORAGE_FIND_NEW_DEVICES: */
2879 /* EPP case IOCTL_CDROM_FIND_NEW_DEVICES: */
2881 case IOCTL_STORAGE_LOAD_MEDIA
:
2882 case IOCTL_CDROM_LOAD_MEDIA
:
2884 CDROM_ClearCacheEntry(dev
);
2885 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
2886 status
= STATUS_INVALID_PARAMETER
;
2887 else status
= CDROM_SetTray(fd
, FALSE
);
2889 case IOCTL_STORAGE_EJECT_MEDIA
:
2891 CDROM_ClearCacheEntry(dev
);
2892 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
2893 status
= STATUS_INVALID_PARAMETER
;
2895 status
= CDROM_SetTray(fd
, TRUE
);
2898 case IOCTL_CDROM_MEDIA_REMOVAL
:
2899 case IOCTL_DISK_MEDIA_REMOVAL
:
2900 case IOCTL_STORAGE_MEDIA_REMOVAL
:
2901 case IOCTL_STORAGE_EJECTION_CONTROL
:
2902 /* FIXME the last ioctl:s is not the same as the two others...
2903 * lockcount/owner should be handled */
2905 CDROM_ClearCacheEntry(dev
);
2906 if (lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2907 else if (nInBufferSize
< sizeof(PREVENT_MEDIA_REMOVAL
)) status
= STATUS_BUFFER_TOO_SMALL
;
2908 else status
= CDROM_ControlEjection(fd
, lpInBuffer
);
2911 case IOCTL_DISK_GET_MEDIA_TYPES
:
2912 case IOCTL_STORAGE_GET_MEDIA_TYPES
:
2913 case IOCTL_STORAGE_GET_MEDIA_TYPES_EX
:
2914 sz
= sizeof(GET_MEDIA_TYPES
);
2915 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2916 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2917 else status
= CDROM_GetMediaType(dev
, lpOutBuffer
);
2920 case IOCTL_STORAGE_GET_DEVICE_NUMBER
:
2921 sz
= sizeof(STORAGE_DEVICE_NUMBER
);
2922 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2923 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2924 else status
= CDROM_GetDeviceNumber(dev
, lpOutBuffer
);
2927 case IOCTL_STORAGE_RESET_DEVICE
:
2929 CDROM_ClearCacheEntry(dev
);
2930 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
2931 status
= STATUS_INVALID_PARAMETER
;
2932 else status
= CDROM_ResetAudio(fd
);
2935 case IOCTL_CDROM_GET_CONTROL
:
2936 sz
= sizeof(CDROM_AUDIO_CONTROL
);
2937 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2938 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2939 else status
= CDROM_GetControl(dev
, fd
, lpOutBuffer
);
2942 case IOCTL_CDROM_GET_DRIVE_GEOMETRY
:
2943 sz
= sizeof(DISK_GEOMETRY
);
2944 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2945 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2946 else status
= CDROM_GetDriveGeometry(dev
, fd
, lpOutBuffer
);
2949 case IOCTL_CDROM_DISK_TYPE
:
2950 sz
= sizeof(CDROM_DISK_DATA
);
2951 /* CDROM_ClearCacheEntry(dev); */
2952 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2953 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2954 else status
= CDROM_GetDiskData(dev
, fd
, lpOutBuffer
);
2957 /* EPP case IOCTL_CDROM_GET_LAST_SESSION: */
2959 case IOCTL_CDROM_READ_Q_CHANNEL
:
2960 sz
= sizeof(SUB_Q_CHANNEL_DATA
);
2961 if (lpInBuffer
== NULL
|| nInBufferSize
< sizeof(CDROM_SUB_Q_DATA_FORMAT
))
2962 status
= STATUS_INVALID_PARAMETER
;
2963 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2964 else status
= CDROM_ReadQChannel(dev
, fd
, lpInBuffer
, lpOutBuffer
);
2967 case IOCTL_CDROM_READ_TOC
:
2968 sz
= sizeof(CDROM_TOC
);
2969 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2970 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
2971 else status
= CDROM_ReadTOC(dev
, fd
, lpOutBuffer
);
2974 /* EPP case IOCTL_CDROM_READ_TOC_EX: */
2976 case IOCTL_CDROM_PAUSE_AUDIO
:
2978 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
2979 status
= STATUS_INVALID_PARAMETER
;
2980 else status
= CDROM_PauseAudio(fd
);
2982 case IOCTL_CDROM_PLAY_AUDIO_MSF
:
2984 if (lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2985 else if (nInBufferSize
< sizeof(CDROM_PLAY_AUDIO_MSF
)) status
= STATUS_BUFFER_TOO_SMALL
;
2986 else status
= CDROM_PlayAudioMSF(fd
, lpInBuffer
);
2988 case IOCTL_CDROM_RESUME_AUDIO
:
2990 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
2991 status
= STATUS_INVALID_PARAMETER
;
2992 else status
= CDROM_ResumeAudio(fd
);
2994 case IOCTL_CDROM_SEEK_AUDIO_MSF
:
2996 if (lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
2997 else if (nInBufferSize
< sizeof(CDROM_SEEK_AUDIO_MSF
)) status
= STATUS_BUFFER_TOO_SMALL
;
2998 else status
= CDROM_SeekAudioMSF(dev
, fd
, lpInBuffer
);
3000 case IOCTL_CDROM_STOP_AUDIO
:
3002 CDROM_ClearCacheEntry(dev
); /* Maybe intention is to change media */
3003 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0 || lpOutBuffer
!= NULL
|| nOutBufferSize
!= 0)
3004 status
= STATUS_INVALID_PARAMETER
;
3005 else status
= CDROM_StopAudio(fd
);
3007 case IOCTL_CDROM_GET_VOLUME
:
3008 sz
= sizeof(VOLUME_CONTROL
);
3009 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
3010 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
3011 else status
= CDROM_GetVolume(fd
, lpOutBuffer
);
3013 case IOCTL_CDROM_SET_VOLUME
:
3015 CDROM_ClearCacheEntry(dev
);
3016 if (lpInBuffer
== NULL
|| nInBufferSize
< sizeof(VOLUME_CONTROL
) || lpOutBuffer
!= NULL
)
3017 status
= STATUS_INVALID_PARAMETER
;
3018 else status
= CDROM_SetVolume(fd
, lpInBuffer
);
3020 case IOCTL_CDROM_RAW_READ
:
3022 if (nInBufferSize
< sizeof(RAW_READ_INFO
)) status
= STATUS_INVALID_PARAMETER
;
3023 else if (lpOutBuffer
== NULL
) status
= STATUS_BUFFER_TOO_SMALL
;
3024 else status
= CDROM_RawRead(fd
, lpInBuffer
, lpOutBuffer
,
3025 nOutBufferSize
, &sz
);
3027 case IOCTL_SCSI_GET_ADDRESS
:
3028 sz
= sizeof(SCSI_ADDRESS
);
3029 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
3030 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
3031 else status
= CDROM_GetAddress(fd
, lpOutBuffer
);
3033 case IOCTL_SCSI_PASS_THROUGH_DIRECT
:
3034 sz
= sizeof(SCSI_PASS_THROUGH_DIRECT
);
3035 if (lpOutBuffer
== NULL
) status
= STATUS_INVALID_PARAMETER
;
3036 else if (nOutBufferSize
< sizeof(SCSI_PASS_THROUGH_DIRECT
)) status
= STATUS_BUFFER_TOO_SMALL
;
3037 else status
= CDROM_ScsiPassThroughDirect(fd
, lpOutBuffer
);
3039 case IOCTL_SCSI_PASS_THROUGH
:
3040 sz
= sizeof(SCSI_PASS_THROUGH
);
3041 if (lpOutBuffer
== NULL
) status
= STATUS_INVALID_PARAMETER
;
3042 else if (nOutBufferSize
< sizeof(SCSI_PASS_THROUGH
)) status
= STATUS_BUFFER_TOO_SMALL
;
3043 else status
= CDROM_ScsiPassThrough(fd
, lpOutBuffer
);
3045 case IOCTL_SCSI_GET_CAPABILITIES
:
3046 sz
= sizeof(IO_SCSI_CAPABILITIES
);
3047 if (lpOutBuffer
== NULL
) status
= STATUS_INVALID_PARAMETER
;
3048 else if (nOutBufferSize
< sizeof(IO_SCSI_CAPABILITIES
)) status
= STATUS_BUFFER_TOO_SMALL
;
3049 else status
= CDROM_ScsiGetCaps(fd
, lpOutBuffer
);
3051 case IOCTL_DVD_START_SESSION
:
3052 sz
= sizeof(DVD_SESSION_ID
);
3053 if (lpOutBuffer
== NULL
) status
= STATUS_INVALID_PARAMETER
;
3054 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
3057 TRACE("before in 0x%08x out 0x%08x\n",(lpInBuffer
)?*(PDVD_SESSION_ID
)lpInBuffer
:0,
3058 *(PDVD_SESSION_ID
)lpOutBuffer
);
3059 status
= DVD_StartSession(fd
, lpInBuffer
, lpOutBuffer
);
3060 TRACE("before in 0x%08x out 0x%08x\n",(lpInBuffer
)?*(PDVD_SESSION_ID
)lpInBuffer
:0,
3061 *(PDVD_SESSION_ID
)lpOutBuffer
);
3064 case IOCTL_DVD_END_SESSION
:
3065 sz
= sizeof(DVD_SESSION_ID
);
3066 if ((lpInBuffer
== NULL
) || (nInBufferSize
< sz
))status
= STATUS_INVALID_PARAMETER
;
3067 else status
= DVD_EndSession(fd
, lpInBuffer
);
3069 case IOCTL_DVD_SEND_KEY
:
3072 (((PDVD_COPY_PROTECT_KEY
)lpInBuffer
)->KeyLength
!= nInBufferSize
))
3073 status
= STATUS_INVALID_PARAMETER
;
3076 TRACE("doing DVD_SendKey\n");
3077 status
= DVD_SendKey(fd
, lpInBuffer
);
3080 case IOCTL_DVD_READ_KEY
:
3082 (((PDVD_COPY_PROTECT_KEY
)lpInBuffer
)->KeyLength
!= nInBufferSize
))
3083 status
= STATUS_INVALID_PARAMETER
;
3084 else if (lpInBuffer
!=lpOutBuffer
) status
= STATUS_BUFFER_TOO_SMALL
;
3087 TRACE("doing DVD_READ_KEY\n");
3088 sz
= ((PDVD_COPY_PROTECT_KEY
)lpInBuffer
)->KeyLength
;
3089 status
= DVD_ReadKey(fd
, lpInBuffer
);
3092 case IOCTL_DVD_GET_REGION
:
3093 sz
= sizeof(DVD_REGION
);
3094 if (lpInBuffer
!= NULL
|| nInBufferSize
!= 0) status
= STATUS_INVALID_PARAMETER
;
3095 else if (nOutBufferSize
< sz
) status
= STATUS_BUFFER_TOO_SMALL
;
3096 TRACE("doing DVD_Get_REGION\n");
3097 status
= DVD_GetRegion(fd
, lpOutBuffer
);
3099 case IOCTL_DVD_READ_STRUCTURE
:
3100 sz
= sizeof(DVD_LAYER_DESCRIPTOR
);
3101 if (lpInBuffer
== NULL
|| nInBufferSize
!= sizeof(DVD_READ_STRUCTURE
)) status
= STATUS_INVALID_PARAMETER
;
3102 else if (nOutBufferSize
< sz
|| !lpOutBuffer
) status
= STATUS_BUFFER_TOO_SMALL
;
3105 TRACE("doing DVD_READ_STRUCTURE\n");
3106 status
= DVD_ReadStructure(fd
, lpInBuffer
, lpOutBuffer
);
3110 case IOCTL_SCSI_GET_INQUIRY_DATA
:
3112 status
= GetInquiryData(fd
, lpOutBuffer
, nOutBufferSize
);
3116 if (needs_close
) close( fd
);
3117 return STATUS_NOT_SUPPORTED
;
3119 if (needs_close
) close( fd
);
3121 piosb
->u
.Status
= status
;
3122 piosb
->Information
= sz
;
3123 if (hEvent
) NtSetEvent(hEvent
, NULL
);