mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
140 lines
3.6 KiB
Groff
140 lines
3.6 KiB
Groff
.\"
|
|
.\" Copyright (c) 2004 Tom Rhodes
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd August 6, 2004
|
|
.Dt HFA 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm hfa
|
|
.Nd FORE Systems 200-Series ATM adapter driver
|
|
.Sh SYNOPSIS
|
|
.Cd device hfa
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
driver provides support for the
|
|
.Tn FORE
|
|
Systems
|
|
.Tn ATM
|
|
series 200 adapters.
|
|
This driver will support up to eight devices in a system
|
|
at any given time.
|
|
The
|
|
.Nm
|
|
driver follows the
|
|
.Tn AALI
|
|
or
|
|
.Tn FORE
|
|
.Tn ATM
|
|
Adaptation Layer Interface and as such
|
|
will adhere to its specifications.
|
|
The supported
|
|
.Tn AALs
|
|
include:
|
|
.Bl -bullet
|
|
.It
|
|
FORE AAL 0:
|
|
The cell service;
|
|
.It
|
|
FORE AAL 4:
|
|
Version three and four of AAL;
|
|
.It
|
|
FORE AAL 5:
|
|
Version five of AAL.
|
|
.El
|
|
.Pp
|
|
The
|
|
.Nm
|
|
driver supports traffic shaping for cards with firmware
|
|
revisions of 4.X.X, see
|
|
.Xr fore_dnld 8 .
|
|
The following sysctls are recognized by the driver and
|
|
may be used to enable or disable traffic shaping:
|
|
.Bl -tag -width indent
|
|
.It Va hw.atm.hfa Ns Ar N Ns Va .shape Pq 0
|
|
Disable shaping on card number
|
|
.Ar N .
|
|
.It Va hw.atm.hfa Ns Ar N Ns Va .shape Pq 1
|
|
Set one VCI to be traffic shaped on device
|
|
.Ar N .
|
|
This will shape the first CBR VCI which is opened.
|
|
.It Va hw.atm.hfa Ns Ar N Ns Va .shape Pq 2
|
|
Attempt to shape all VCIs on device
|
|
.Ar N .
|
|
.El
|
|
The firmware should be loaded before using this
|
|
driver, this can be an easy task if the
|
|
.Xr fore_dnld 8
|
|
utility is used.
|
|
If the
|
|
.Pa /etc/rc.d/atm1
|
|
file has been properly configured then the firmware
|
|
update should be automatic.
|
|
.Sh HARDWARE
|
|
The
|
|
.Nm
|
|
driver supports the following adapters:
|
|
.Pp
|
|
.Bl -bullet -compact
|
|
.It
|
|
FORE Systems PCA-200E ATM
|
|
.It
|
|
FORE Systems 200S
|
|
.It
|
|
FORE Systems 200
|
|
.El
|
|
.Sh DIAGNOSTICS
|
|
.Bl -diag
|
|
.It "fore_cmd_drain: %s%d: GET_PROM failed"
|
|
The driver failed to drain the PROM buffer.
|
|
.It "fore initialization failed: intf=%s%d"
|
|
Initialization of the card has failed.
|
|
.It "fore initialization timed out: intf=%s%d"
|
|
Initialization of the card has timed out.
|
|
.It "hfa: version mismatch: fore=%d.%d kernel=%d.%d"
|
|
A version mismatch error has occurred.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr fatm 4 ,
|
|
.Xr harp 4 ,
|
|
.Xr ng_atm 4 ,
|
|
.Xr atm 8 ,
|
|
.Xr fore_dnld 8
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
driver was written by Network Computing Services, Inc.\&
|
|
and added to
|
|
.Fx 3.0
|
|
by
|
|
.An Poul-Henning Kamp Aq phk@FreeBSD.org .
|
|
This manual page first appeared in
|
|
.Fx 5.3 .
|
|
.Sh AUTHORS
|
|
This manual page was written by
|
|
.An Tom Rhodes Aq trhodes@FreeBSD.org .
|