Module Name:	src
Committed By:	drochner
Date:		Fri Mar  7 16:18:57 UTC 2003

Modified Files:
	src/sys/dev/scsipi: sd_scsi.c

Log Message:
Add support for "simplified direct" (aka RBC) devices.

This reveals some ugly points in the sd driver, as
the PQUIRK_ONLYBIG flag (there are 6, 10, 12 and 16 byte
CDBs for r/w) and the handling of small/big mode
select/sense. This should be cleaned up.
Also the "long" struct disk_parms.disksize is worth
a thought...


To generate a diff of this commit:
cvs rdiff -r1.26 -r1.27 src/sys/dev/scsipi/sd_scsi.c

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