UK(4) Kernel Interfaces Manual UK(4)

NAME

ukSCSI 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 6.1