UHA(4)

NAME
uha - Ultrastore SCSI host adapter driver

SYNOPSIS

For Ultrastore 24f controllers in EISA mode:
controller uha0 at isa? bio irq ? vector uhaintr
controller scbus0

For Ultrastore 14f and 34f controllers:
controller uha0 at isa? port "IO_UHA0" bio irq? drq 5 vector uhaintr
controller scbus0

For each disk:
device sd0

For each tape device:
device st0

For one or more cdroms:
device cd0

DESCRIPTION
This driver provides access to SCSI devices connected to an Ultrastore Ultrastore 14f, Ultrastore 24f or Ultrastore 34f hostadapter.

Note that for an Ultrastore 24f in EISA mode no I/O addresses or DMA channels are required in the kernel config file. If they are present, the driver will correctly find the Ultrastore 24f, but you tie up precious DMA channels and I/O ranges which are not used by the card. The Ultrastore 24f uses EISA slot specific I/O which is configured automatically.

FILES
/sys/i386/conf/GENERIC
    sample generic kernel config file for Bustek and Ultrastore based systems
/sys/i386/isa/uha.c
    driver source

SEE ALSO
cd(4) scsi(4) sd(4) st(4)