bha(4) - NetBSD Manual Pages

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BHA(4)                    NetBSD Programmer's 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 BT-445
           Buslogic BT-74x
           Buslogic BT-9[45][68]


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.


SEE ALSO

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


HISTORY

     In NetBSD 1.2 and earlier, this driver was named bt but was renamed to
     bha in later releases.

NetBSD 1.4                     November 29, 1994                             1