diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
| commit | 6d8bdc65446a704d0750217efd05532fc641ea7d (patch) | |
| tree | 8ae6d698b3c9801750a8b117b3842fb369872a3a /static/openbsd/man4/sm.4 | |
| parent | 2f467bd7ff8f8db0dafa40426166491d7f57f368 (diff) | |
docs: OpenBSD Man Pages Added
Diffstat (limited to 'static/openbsd/man4/sm.4')
| -rw-r--r-- | static/openbsd/man4/sm.4 | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/static/openbsd/man4/sm.4 b/static/openbsd/man4/sm.4 new file mode 100644 index 00000000..a331dd21 --- /dev/null +++ b/static/openbsd/man4/sm.4 @@ -0,0 +1,121 @@ +.\" $OpenBSD: sm.4,v 1.19 2012/06/20 19:37:15 jmc Exp $ +.\" $NetBSD: sm.4,v 1.3 1998/08/09 00:39:02 thorpej Exp $ +.\" +.\" Copyright (c) 1997 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, +.\" NASA Ames Research Center. +.\" +.\" 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. +.\" +.Dd $Mdocdate: June 20 2012 $ +.Dt SM 4 +.Os +.Sh NAME +.Nm sm +.Nd SMC91C9x and SMC91C1xx-based 10/100 Ethernet device +.Sh SYNOPSIS +.Cd "sm0 at isa? port 0x300 irq 10" +.Cd "sm* at pcmcia?" +.Cd "nsphy* at mii?" +.Sh DESCRIPTION +The +.Nm +device driver supports SMC91C9x and SMC91C1xx-based Ethernet interfaces. +.Pp +The ISA attachment of the +.Nm +driver supports any SMC91C9x-based Ethernet interface on the ISA +bus, including the EFA Info*Express SVC VLB interface, and the +on-board SMC91C9x Ethernet found in many embedded PCs and laptop +docking stations. +.Pp +The PCMCIA attachment of the +.Nm +driver supports Megahertz X-JACK Ethernet cards, NewMedia BASICS Ethernet +cards, and SMC EtherEZ 8020 series cards. +.Sh MEDIA SELECTION +The SMC91C1xx supports the following media types: +.Bl -tag -width full-duplex +.It autoselect +Enable autoselection of the media type and options. +The user can manually override the autoselected mode by adding media options +to the appropriate +.Xr hostname.if 5 +file. +.It 10baseT +Set 10Mbps operation. +The +.Ar mediaopt +option can also be used to select either +.Ar full-duplex +or +.Ar half-duplex +modes. +.It 100baseTX +Set 100Mbps (Fast Ethernet) operation. +The +.Ar mediaopt +option can also be used to select either +.Ar full-duplex +or +.Ar half-duplex +modes. +.El +.Pp +The SMC91C9x supports AUI and UTP media types: +.Pp +To enable the AUI media, select the +.Em 10base5 +or +.Em aui +media type with +.Xr ifconfig 8 Ns 's +.Sq media +directive. +To select UTP, select the +.Em 10baseT +or +.Em utp +media type. +.Pp +For more information on configuring this device, see +.Xr ifconfig 8 . +.Sh DIAGNOSTICS +.Bl -diag +.It "sm0: unable to read MAC address from CIS" +This indicates that the Ethernet address, which is stored in the +CIS information on the Megahertz X-JACK PCMCIA Ethernet card, is +corrupted. +.El +.Sh SEE ALSO +.Xr arp 4 , +.Xr ifmedia 4 , +.Xr intro 4 , +.Xr isa 4 , +.Xr netintro 4 , +.Xr nsphy 4 , +.Xr pcmcia 4 , +.Xr hostname.if 5 , +.Xr ifconfig 8 |
