BHA(4)

BHA(4) | Device Drivers Manual | BHA(4)

# NAME

`bha`, `bt` —
Buslogic SCSI adapter driver

# SYNOPSIS

`bha0 at isa? port 0x330 irq ? drq ?`
`bha* at eisa? slot ?`
`bha* at pci? dev ? function ?`
`scsibus* at bha?`

# DESCRIPTION

The `bha` driver supports the following Buslogic SCSI adapters:

Buslogic ISA BT-445
Buslogic EISA BT-74x
Buslogic PCI BT-9[45][68]

# SEE ALSO

cd(4), ch(4), intro(4), scsi(4), sd(4), st(4)

# HISTORY

In NetBSD 1.2 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 revisions 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.

November 29, 1994 | NetBSD 9.5