UK(4)
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.
October 11, 1993
NetBSD 5.99