96 lines
2.9 KiB
Groff
96 lines
2.9 KiB
Groff
.\" $NetBSD: wwanc.4,v 1.6 2020/07/27 14:17:47 jdolecek Exp $
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.\"
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.\" Copyright (c) 2020 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd July 27, 2020
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.Dt WWANC 4
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.Os
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.Sh NAME
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.Nm wwanc
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.Nd PCI LTE modem
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.Sh SYNOPSIS
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.Cd "wwanc* at pci? dev ? function ?"
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.Cd "wwan* at wwanc?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for Fibocom L850-GL / Intel XMM7360.
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.Pp
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The device establishes connections via cellular networks such as
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GPRS, UMTS, and LTE.
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They appear as a regular point-to-point network interface,
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transporting raw IP frames.
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.Pp
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The SIM card needs to be unlocked, the
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.Nm
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driver provides no means to provide a password for the SIM.
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.Sh HARDWARE
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The following devices should work:
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.Pp
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.Bl -tag -width Ds -offset indent -compact
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.It Intel XMM7360
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.El
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.Sh SEE ALSO
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.Xr intro 4 ,
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.Xr netintro 4 ,
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.Xr pci 4 ,
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.Xr ifconfig.if 5 ,
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.Xr ifconfig 8 ,
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.Xr MAKEDEV 8 ,
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.Lk https://github.com/xmm7360/xmm7360-pci "Linux driver repository"
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.Sh HISTORY
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The
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.Nm
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device driver first appeared
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.Nx 10.0 .
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.Sh AUTHORS
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.An -nosplit
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Development of the Linux and
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.Ox
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driver was supported by genua GmbH.
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The
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.Nm
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driver was written by
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.An James Wah Aq Mt james@laird-wah.net
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for Linux, it was ported to
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.Ox
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and
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.Nx
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by
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.An Jaromir Dolecek Aq Mt jdolecek@NetBSD.org
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for Moritz Systems Technology Company Sp. z o.o.
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.Sh CAVEATS
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The
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.Nm
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driver IPv6 support is untested.
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.Pp
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Network initialization requires a Python script published in the Linux
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driver repository, available as package
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.Pa pkgsrc/net/py-xmm7360 .
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The script requires the management device nodes to be created via:
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.Bd -literal -offset indent
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cd /dev && ./MAKEDEV xmm0
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.Ed
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