STG(4)

NAME
stg - driver for Future Domain based SCSI controllers

SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:

device scbus
device stg

For one or more ISA cards:
device isa

In /boot/device.hints:
hint.stg.0.at="isa"

For one or more PCI cards:
device pci

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

    stg_load="YES"

DESCRIPTION
The stg driver provides support for ISA, PCCARD and PCI controllers based on Future Domain SCSI controller chips including the TMC-16C30, 16C50 and 32C60.

HARDWARE
Controllers supported by the stg driver include:

•   Adaptec 2920/A
•   Future Domain SCSI2GO
•   Future Domain TMC-18XX/3260
•   IBM SCSI PCMCIA Card
•   ICM PSC-2401 SCSI
•   MELCO IFC-SC
•   RATOC REX-5536, REX-5536AM, REX-5536M, REX-9836A

Note that the Adaptec 2920C is supported by the ahc(4) driver.

SEE ALSO
ahc(4), cd(4), ch(4), da(4), intro(4), sa(4), scsi(4)

HISTORY
The stg device driver has been developed for NetBSD/pc98 and ported for FreeBSD. It first appeared in FreeBSD 2.2 with PAO and merged in FreeBSD 4.2.

AUTHORS
The stg driver was written by Naofumi HONDA.