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.