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diff --git a/share/man/man4/man4.i386/snc.4 b/share/man/man4/man4.i386/snc.4 new file mode 100644 index 0000000..bc87e72 --- /dev/null +++ b/share/man/man4/man4.i386/snc.4 @@ -0,0 +1,144 @@ +.\" +.\" 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 July 24, 2004 +.Dt SNC 4 i386 +.Os +.Sh NAME +.Nm snc +.Nd National Semiconductor DP8393X SONIC Ethernet adapter driver +.Sh SYNOPSIS +.Cd device isa +.Cd device snc +.Sh DESCRIPTION +The +.Nm +driver provides support for the +.Tn National +.Tn Semiconductor +.Tn SONIC +Ethernet adapters. +This currently supports the following card models: +.Pp +.Bl -item -compact +.It +National Semiconductor DP83934AVQB +.It +NEC PC-9801N-15 +.It +NEC PC-9801-84 +.It +NEC PC-9801-83 +.It +NEC PC-9801-104 +.It +NEC PC-9801-103 +.It +NEC PC-9801N-J02R PCMCIA +.It +NEC PC-9801N-J02 PCMCIA +.El +.Pp +The +.Nm +driver also includes support for the +.Tn National +.Tn Semiconductor +.Tn NS46C46 +as +64 * 16 bits Microwave Serial +.Tn EEPROM . +.Sh IMPLEMENTATION NOTES +Accessing +.Tn SONIC +card data structures and registers as 32 bit values +makes code endianess independent. +The +.Tn SONIC +is; however always in bigendian mode so it is necessary to +ensure that data structures shared +between the +.Tn CPU +and the +.Tn SONIC +card are always in bigendian order. +The +.Nm +driver supports the +.Tn PC-98 +C-Bus, +and +.Tn PnP +buses. +Support is also provided for legacy C-Bus. +.Sh ERRORS +The following driver specific error messages +may be reported: +.Bl -tag -width Er +.It Bq Er EIO +May be returned if the device cannot allocate a port, +memory resource, or +.Tn IRQ +with the given resource ID. +.It Bq Er ENOENT +May be returned if the driver cannot assign memory, a port or an +.Tn IRQ +to the board. +.It Bq Er ENXIO +May be returned if the card supplied a +.Tn PnP +ID which did not match any of the known IDs. +.El +.Sh SEE ALSO +.Xr card 4 , +.Xr netintro 4 , +.Xr bus_alloc_resource_any 9 +.Sh HISTORY +The +.Nm +driver was ported from +.Nx +by +.An -nosplit +.An Motomichi Matsuzaki Aq mzaki@e-mail.ne.jp +and +.An Hiroshi Yamashita Aq bluemoon@msj.biglobe.ne.jp . +It first appeared in +.Fx 4.2 . +This manual page first appeared in +.Fx 5.3 . +.Sh AUTHORS +This manual page was written by +.An Tom Rhodes Aq trhodes@FreeBSD.org . +.Sh BUGS +Currently the +.Nm +driver only works on the +.Tn PC-98 +architecture. +It should probably work on the i386 architecture +as well. |