.\"
.\" Copyright (c) 2003 Bob Bishop
.\" All rights reserved.
.\"
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.\" modification, are permitted provided that the following conditions
.\" are met:
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.\" $FreeBSD: head/share/man/man4/stg.4 159719 2006-06-18 09:53:00Z brueffer $
.\"
.Dd August 8, 2004
.Dt STG 4
.Os
.Sh NAME
.Nm stg
.Nd driver for Future Domain based SCSI controllers
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device scbus"
.Cd "device stg"
.Pp
For one or more ISA cards:
.Cd "device isa"
.Pp
In
.Pa /boot/device.hints :
.Cd hint.stg.0.at="isa"
.Pp
For one or more PCI cards:
.Cd "device pci"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
stg_load="YES"
.Ed
.Sh DESCRIPTION
The
.Nm
driver provides support for ISA, PCCARD and PCI controllers based on
Future Domain SCSI controller chips including the TMC-16C30, 16C50 and 32C60.
.Sh HARDWARE
Controllers supported by the
.Nm
driver include:
.Pp
.Bl -bullet -compact
.It
Adaptec 2920/A
.It
Future Domain SCSI2GO
.It
Future Domain TMC-18XX/3260
.It
IBM SCSI PCMCIA Card
.It
ICM PSC-2401 SCSI
.It
MELCO IFC-SC
.It
RATOC REX-5536, REX-5536AM, REX-5536M, REX-9836A
.El
.Pp
Note that the Adaptec 2920C is supported by the
.Xr ahc 4
driver.
.Sh SEE ALSO
.Xr ahc 4 ,
.Xr cd 4 ,
.Xr ch 4 ,
.Xr da 4 ,
.Xr intro 4 ,
.Xr sa 4 ,
.Xr scsi 4
.Sh HISTORY
The
.Nm
device driver has been developed for
.Nx Ns / Ns Tn pc98
and ported for
.Fx .
It first appeared in
.Fx 2.2
with PAO and merged in
.Fx 4.2 .
.Sh AUTHORS
The
.Nm
driver was written by
.An Naofumi HONDA .