netbsd man page for uk

UK(4)							   BSD Kernel Interfaces Manual 						     UK(4)

NAME
     uk -- SCSI user-level driver

SYNOPSIS
     uk* at scsibus? target ? lun ?

DESCRIPTION
     The uk driver provides support for a process to address devices on the SCSI bus for which there is no configured driver.

     A SCSI adapter must also be separately configured into the system before this driver makes sense.

KERNEL CONFIGURATION
     If a count is given, that number of uk devices will be configured into the NetBSD kernel.

IOCTLS
     The uk driver has no ioctls of its own but rather acts as a medium for the generic scsi(4) ioctls.  These are described in <sys/scsiio.h>.

FILES
     /dev/uk[0-255]  unknown SCSI devices.

DIAGNOSTICS
     All scsi(4) debug ioctls work on uk devices.

SEE ALSO
     ioctl(2), cd(4), ch(4), scsi(4), sd(4), ss(4), st(4)

HISTORY
     The uk driver appeared in 386BSD 0.1.

BSD
								 October 11, 1993							       BSD