BHA(4) BSD Programmer's Manual BHA(4)NAMEbha - Buslogic SCSI adapter driver
SYNOPSIS
bha0 at isa? port 0x330 irq ? drq ?
bha1 at isa? port 0x334 irq ? drq ?
bha* at pci? dev ? function ?
scsibus* at bha?
HARDWARE
The bha driver supports the following Buslogic SCSI adapters:
Buslogic ISA BT-445
Buslogic EISA BT-74x
(supported in ISA compatibility mode only)
Buslogic PCI BT-9[45][68]
SEE ALSOcd(4), ch(4), intro(4), isa(4), pci(4), scsi(4), sd(4), ss(4), st(4),
uk(4)HISTORY
In OpenBSD 3.0 and earlier, this driver was named bt but was renamed to
bha in later releases.
BUGS
The Buslogic BT-930 is not supported in this driver.
The Buslogic BT-445S has a problem in early hardware and firmware revi-
sions which prevents proper operation on a system with more than 16MB of
RAM. Hardware revision D and firmware revision 3.37 should be considered
minimum requirements for using this board on systems configured in this
manner.
MirOS BSD #10-current November 29, 1994 1