Module Name:	src
Committed By:	reinoud
Date:		Thu Feb  2 14:48:02 UTC 2006

Modified Files:
	src/sys/dev/scsipi: cd.c
	src/sys/sys: cdio.h

Log Message:
Adding two Ioctl's to scsipi's cd.c to abstract SCSI MMC devices. The
ioctl's and their structures are currenly hidden from inclusion for normal
userland applications to allow the MMC abstraction interface to mature
first.

Its useage is mainly for applications dedicated to handling and processing
SCSI MMC compliant devices and their media. Examples of these are CDs, DVDs
and comparable optical devices but also some magnetic swapable devices that
present themselves as a SCSI MMC compliant device.

Its current use is currently the to be committed in-kernel UDF filingsystem
and its userland tools.


To generate a diff of this commit:
cvs rdiff -r1.237 -r1.238 src/sys/dev/scsipi/cd.c
cvs rdiff -r1.23 -r1.24 src/sys/sys/cdio.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.