Date: Tue, 29 Feb 2000 14:00:54 -0800 (PST) From: Søren Schmidt <sos@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/ata atapi-cd.c atapi-cd.h Message-ID: <200002292200.OAA84777@freefall.freebsd.org>
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sos 2000/02/29 14:00:54 PST
Modified files:
sys/dev/ata atapi-cd.c atapi-cd.h
Log:
Add DVD-RAM support.
The driver constructs a fake disklabel that makes the 'a' partition
cover the entire DVD-RAM disk. This cannot be changed from the user
side. This solution was chosen because most DVD-RAM will have a
UDF (or until we have that CD9660) filesystem on it covering the
entire disk, its not really thought as a real random access device.
This might change over time, but for now this is what we have, and
it is compatible with CDROM's etc, that makes using the minidisk
subsystem less than ideal, because of !modulo BDEV_SIZE blocks.
Revision Changes Path
1.45 +57 -11 src/sys/dev/ata/atapi-cd.c
1.15 +5 -5 src/sys/dev/ata/atapi-cd.h
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