Lines Matching refs:disc
138 block-devices such as floppy or hard disc drives), to define a set
339 up the disc, etc.
357 information on the status of the drive (not the status of the disc,
363 CDS_NO_DISC /* no disc is inserted, tray is closed */
366 CDS_DISC_OK /* a disc is loaded and everything is fine */
419 current disc loaded and the return value should be positive. A negative
427 will perform disc selection. It should return the number of the
428 selected disc on success, a negative value on error. Currently, only
437 device *cdi->dev*, the start of the last session of the current disc
456 the few discs that carry such a number on the disc don't even use the
553 CDC_MEDIA_CHANGED /* can report if disc has changed */
591 CDO_CHECK_TYPE /* ensure disc type is data if opened for data */
624 On the other hand, when used as a removable-media disc drive (what the
626 disc drive is ready for operation upon opening the device. In the old
718 it is verified that a disc is in the drive and, if *CDO_CHECK_TYPE* is
871 Spin up disc.
893 Select head-rate speed of disc specified as by *arg* in units
900 Select disc numbered *arg* from a juke-box.
902 First disc is numbered 0. The number *arg* is checked against the
905 Returns 1 if a disc has been changed since the last call.
911 Checks whether the disc has been changed since a user supplied time
912 and returns the time of the last disc change.
931 Returns the type of the disc currently in the drive.
934 disc that is inserted in the drive. This functionality used to be
939 various digital information has lead to many different disc types.
950 return *CDS_MIXED*. If there are no audio tracks on the disc, and
960 CDS_NO_DISC /* no disc is inserted, or tray is opened */
961 CDS_AUDIO /* Audio disc (2352 audio bytes/frame) */
962 CDS_DATA_1 /* data disc, mode 1 (2048 user bytes/frame) */
965 CDS_MIXED /* mixed audio/data disc */
967 For some information concerning frame layout of the various disc