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freebsd/share/man/man4/aha.4
1997-03-07 02:50:01 +00:00

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.\"
.\" Copyright (c) 1994 Wilko Bulte
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.\" $Id$
.\"
.Dd January 19, 1996
.Dt AHA 4 i386
.Os FreeBSD
.Sh NAME
.Nm aha
.Nd Adaptec SCSI host adapter driver
.Sh SYNOPSIS
.Cd controller "aha0 at isa? port" \&"IO_AHA0\&" "bio irq ? drq 5 vector ahaintr"
.Cd controller scbus0 at aha0
.Sh DESCRIPTION
This driver provides access to the
.Tn SCSI
bus connected to an Adaptec 154xA, 154xB, 154xC or 164x host
adapter. It also works for compatible cards like the BusLogic 545 and
the Adaptec 174x in 154x emulation mode.
For Adaptec 174x cards in enhanced mode the
.Xr ahb 4
driver should be used instead.
.Sh SEE ALSO
.Xr ahb 4 ,
.Xr ahc 4 ,
.Xr cd 4 ,
.Xr scsi 4 ,
.Xr sd 4 ,
.Xr st 4
.\"
.\" .Sh DIAGNOSTICS
.\"
.Sh AUTHOR
The
.Nm
driver was written by Julian Elischer for
.Tn Mach
2.5.
.Sh HISTORY
The
.Nm
driver first appeared in the
.Tn 386BSD
patchkit.