*nix Documentation Project
·  Home
 +   man pages
·  Linux HOWTOs
·  FreeBSD Tips
·  *niX Forums

  man pages->OpenBSD man pages -> iopsp (4)              



NAME    [Toc]    [Back]

     iopsp - I2O SCSI port driver

SYNOPSIS    [Toc]    [Back]

     iopsp* at iop? tid ?
     scsibus* at iopsp?

DESCRIPTION    [Toc]    [Back]

     The iopsp driver provides support for I2O SCSI  bus  adapter
ports and
     child peripherals.

     IOPs present each child peripheral attached to a bus adapter
port as an
     individual device.  In order to present the appearance of  a
bus, the
     iopsp driver groups child peripherals by controlling port.

     On IOPs containing a SCSI port and block or tape driver modules, some SCSI
 devices may not be directly accessible.  For  each  inaccessible device,
     a message will be displayed during configuration.  For example:

             iopsp0: target 0,0 (tid 70): in use by tid 47

     Such devices will usually be indirectly accessible as  block
devices, either
  individually  or  as  part of an array.  For accessing
these, there is
     the ioprbs driver.

SEE ALSO    [Toc]    [Back]

     intro(4), iop(4), ioprbs(4), scsibus(4)

HISTORY    [Toc]    [Back]

     The iopsp driver first appeared in NetBSD 1.6, OpenBSD  support was added
     in OpenBSD 3.0.

AUTHORS    [Toc]    [Back]

     The iopsp driver was written by Andrew Doran <ad@netbsd.org>
and ported
     to OpenBSD 3.0 by
     Niklas Hallqvist <niklas@openbsd.org> and
     Michael Shalayeff <mickey@openbsd.org>.

OpenBSD     3.6                        November      8,      1999
[ Back ]
 Similar pages
Name OS Title
nsp FreeBSD Workbit Ninja SCSI-3 based PC-Card SCSI host adapter driver
lpt OpenBSD parallel port driver
ppc FreeBSD Parallel Port Chipset driver
pms OpenBSD PS/2 auxiliary port mouse driver
pcppi OpenBSD PC (ISA) control and timer port driver
pmsi OpenBSD PS/2 auxiliary port mouse driver
lp FreeBSD printer port Internet Protocol driver
plip FreeBSD printer port Internet Protocol driver
cd FreeBSD SCSI CD-ROM driver
rp FreeBSD driver for Comtrol RocketPort Intelligent Serial Port Cards
Copyright © 2004-2005 DeniX Solutions SRL
newsletter delivery service