sun-lamp CVS commits

[The Source of All Evil <source>]

thorpej
Thu Dec  7 11:46:04 PST 1995
Update of /a/cvsroot/src/sys/scsi
In directory pain.lcs.mit.edu:/b/tmp/cvs-serv1351

Modified Files:
        sd.c 
Log Message:
In sdminphys(), add a comment about the semantics of the "length" field
in a 6-byte read/write cdb (namely, length == 0 really means 256), and
that we handle this conservatively by limiting the transfer to 255 blocks.
*sigh* One just never knows how a pre-scsi-1 device is going to behave.