1.\" Written by Denis I. Timofeev, 2003. 2.\" 3.\" Redistribution and use in source and binary forms, with or without 4.\" modification, are permitted provided that the following conditions 5.\" are met: 6.\" 1. Redistributions of source code must retain the above copyright 7.\" notice, this list of conditions and the following disclaimer. 8.\" 2. Redistributions in binary form must reproduce the above copyright 9.\" notice, this list of conditions and the following disclaimer in the 10.\" documentation and/or other materials provided with the distribution. 11.\" 12.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 13.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 14.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 15.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 16.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 17.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 18.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 19.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 20.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 21.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 22.\" SUCH DAMAGE. 23.\" 24.\" $FreeBSD: src/share/man/man4/sbsh.4,v 1.1.2.1 2003/04/15 18:15:08 fjoe Exp $ 25.\" $DragonFly: src/share/man/man4/sbsh.4,v 1.5 2006/05/26 19:39:39 swildner Exp $ 26.\" 27.Dd April 11, 2003 28.Dt SBSH 4 29.Os 30.Sh NAME 31.Nm sbsh 32.Nd "Granch SBNI16 SHDSL modem device driver" 33.Sh SYNOPSIS 34.Cd "device sbsh" 35.Sh DESCRIPTION 36The 37.Nm 38driver provides support for an internal PCI modem SBNI16-SHDSL. A device 39is introduced to OS as common ethernet-like netcard which must be 40configured with 41.Xr ifconfig 8 42(all standard network interface parameters could be set). Modem-specific 43parameters (master/slave mode, line rate etc.) must be set with the 44sb16config utility before interface activation. 45.Sh FILES 46The sources for the driver reside in: 47.Pp 48.Bl -tag -compact 49.It Pa /sys/dev/netif/sbsh/if_sbsh.c 50.It Pa /sys/dev/netif/sbsh/if_sbshreg.h 51.El 52.Sh DIAGNOSTICS 53.Bl -diag 54.It "sbsh%d: couldn't map memory" 55.It "sbsh%d: couldn't map interrupt" 56.It "sbsh%d: couldn't set up irq" 57A fatal initialization error has occurred. 58.It "sbsh%d: unable to load firmware" 59A fatal error has occurred while sb16config running. 60.It "sbsh%d: firmware wasn't loaded" 61ifconfig...up has failed because device hadn't been configured with 62sb16config. 63.It "sbsh%d: transmit timeout" 64.It "sbsh%d: interrupt posted but not delivered" 65Probably, a hardware error or incompatibility. 66.It "sbsh%d: unable to get mbuf" 67.It "sbsh%d: unable to get mbuf cluster" 68The driver failed to allocate a memory buffer. 69.El 70.Sh SEE ALSO 71.Xr arp 4 , 72.Xr netintro 4 , 73.Xr ifconfig 8 , 74.Xr /usr/ports/sysutils/sb16config 75.Sh HISTORY 76The 77.Nm 78device driver first appeared in 79.Fx 4.9 . 80.Sh AUTHORS 81The 82.Nm 83driver was written by 84.An Denis I. Timofeev Aq timofeev@granch.ru . 85