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STG(4) Device Drivers Manual STG(4)

stgdriver for Future Domain based SCSI controllers

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"

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.

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.

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

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.

The stg driver was written by Naofumi HONDA.

August 8, 2004 Debian