From eba26f054fca7ff33923ab2101161501340dd14d Mon Sep 17 00:00:00 2001 From: kettenis Date: Sat, 10 Jan 2015 16:39:12 +0000 Subject: [PATCH] nep(4) --- share/man/man4/nep.4 | 84 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 share/man/man4/nep.4 diff --git a/share/man/man4/nep.4 b/share/man/man4/nep.4 new file mode 100644 index 00000000000..8669ccfba1c --- /dev/null +++ b/share/man/man4/nep.4 @@ -0,0 +1,84 @@ +.\" $OpenBSD: nep.4,v 1.1 2015/01/10 16:39:12 kettenis Exp $ +.\" +.\" Copyright (c) 2015 Mark Kettenis +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: January 10 2015 $ +.Dt NEP 4 +.Os +.Sh NAME +.Nm nep +.Nd Sun Neptune 10Gb Ethernet device +.Sh SYNOPSIS +.Cd "nep* at pci?" +.Cd "brgphy* at mii?" +.Sh DESCRIPTION +The +.Nm +driver provides support for various NICs based on the Sun Neptune +Ethernet controller chips, including the following: +.Pp +.Bl -bullet -compact -offset indent +.It +Sun Quad GBe UTP x8 PCI Express Card +.It +Sun Quad GBe UTP x8 PCIe ExpressModule +.El +.Pp +It uses an internal or external PHY or an external 10-bit interface. +.Pp +The +.Nm +driver supports several media types, which are selected via the +.Xr ifconfig 8 +command. +The supported media types are: +.Bl -tag -width "media" -offset indent +.It media autoselect +Attempt to autoselect the media type (default) +.It media 1000baseT mediaopt full-duplex +Use 1000baseT on copper, full duplex +.It media 1000baseT Op mediaopt half-duplex +Use 1000baseT on copper, half duplex +.It media 100baseTX mediaopt full-duplex +Use 100baseTX, full duplex +.It media 100baseTX Op mediaopt half-duplex +Use 100baseTX, half duplex +.El +.Sh SEE ALSO +.Xr arp 4 , +.Xr brgphy 4 , +.Xr ifmedia 4 , +.Xr inet 4 , +.Xr intro 4 , +.Xr netintro 4 , +.Xr hostname.if 5 , +.Xr ifconfig 8 +.Sh HISTORY +.Ox +support for +.Nm +first appeared in +.Ox 5.7 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Mark Kettenis Aq Mt kettenis@openbsd.org . +.Sh BUGS +The +.Nm +driver currently only supports 1Gb Ethernet NICs. +It also does not yet use many of the advanced features the Neptune +chip offers. -- 2.20.1