1.\" $NetBSD: uhso.4,v 1.2 2010/03/06 22:00:22 wiz Exp $ 2.\" 3.\" Copyright (c) 2009 Iain Hibbert 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" 26.Dd March 6, 2010 27.Dt UHSO 4 28.Os 29.Sh NAME 30.Nm uhso 31.Nd Option N.V. Wireless WAN modem driver 32.Sh SYNOPSIS 33.Cd "uhso* at uhub? port ?" 34.Sh HARDWARE 35The 36.Nm 37driver supports at least the following adapters: 38.Lp 39.Bl -tag -compact -offset indent 40.It GlobeSurfer HSUPA 41.It GlobeSurfer iCON 7.2 42.It GlobeTrotter Express 40x 43.It GlobeTrotter Express HSUPA 44.It GlobeTrotter HSUPA 45.It GlobeTrotter Max HSDPA 46.It GlobeTrotter Module 382 47.It GlobeTrotter iCON 225 48.It GlobeTrotter iCON 321 49.It GlobeTrotter iCON 322 50.It GlobeTrotter iCON 401 51.It GlobeTrotter iCON 505 52.It GlobeTrotter iCON EDGE 53.El 54.Sh DESCRIPTION 55The 56.Tn Option N.V. 57modems appear at first as a 58.Xr umass 4 59device containing the 60.Tn Windows 61and 62.Tn MacOS 63drivers and, upon receipt of a SCSI 64.Qq REZERO UNIT 65command, will detach from the USB bus and reattach as a 66Wireless WAN modem. 67Unless disabled by clearing the 68.Xr sysctl 8 69variable 70.Dv hw.uhso.autoswitch , 71the driver will handle that automatically. 72.Pp 73The modems provide a number of IO channels spread over several USB 74interfaces which are mapped by function to a standard port number 75in each driver instance. 76The defined channels are: 77.Lp 78.Bl -column -offset indent "Sy Channel Name" "Sy Port" 79.It Sy "Channel Name" Ta Sy "Port" 80.It Control Ta 0 81.It Diagnostic Ta 1 82.It Diagnostic 2 Ta 2 83.It Application Ta 3 84.It Application 2 Ta 4 85.It GPS Ta 5 86.It GPS Control Ta 6 87.It PC Smartcard Ta 7 88.It Modem Ta 8 89.It MSD Ta 9 90.It Voice Ta 10 91.It Network Ta 11 92.El 93.Pp 94Apart from the Network port, which is attached as a network 95interface, the ports are attached as 96.Xr tty 4 97devices using the port number as the minor device number. 98.Pp 99Before the Network port can be used, the modem needs to 100be placed in connected mode and network settings subsequently 101retrieved using the proprietary 102.Qq _OWANCALL 103and 104.Qq _OWANDATA 105AT commands on the Control port. 106.Pp 107Note that the Modem and Network ports should not be enabled at the 108same time for USB performance reasons. 109.Sh FILES 110.Bl -tag -compact 111.It Pa /dev/ttyHS?.?? 112.It Pa /dev/dtyHS?.?? 113.It Pa /dev/ctyHS?.?? 114.El 115.Sh SEE ALSO 116.Xr intro 4 , 117.Xr netintro 4 , 118.Xr tty 4 , 119.Xr uhub 4 , 120.Xr usb 4 , 121.Xr ifconfig 8 122.Sh HISTORY 123This driver originated as the 124.Nm hso 125module for 126.Fx 127written by 128.An Frederik Lindberg . 129It was rewritten for 130.Nx , 131and to provide more complete device support with 132information extracted from the 133.Nm hso 134driver for 135.Tn Linux 136provided by 137.Tn Option N.V. 138.Pp 139The rewrite and this manual page by 140.An Iain Hibbert . 141