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Add SBus GEM reference.

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Note when SX versions were supported.
This commit is contained in:
jdc 2008-09-15 20:03:18 +00:00
parent 102e2c2e6b
commit d62f5b378e
1 changed files with 16 additions and 4 deletions

20
share/man/man4/gem.4

@ -1,4 +1,4 @@
.\" $NetBSD: gem.4,v 1.7 2008/04/30 13:10:54 martin Exp $
.\" $NetBSD: gem.4,v 1.8 2008/09/15 20:03:18 jdc Exp $
.\"
.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -24,7 +24,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd February 1, 2007
.Dd September 15, 2008
.Dt GEM 4
.Os
.Sh NAME
@ -47,7 +47,7 @@ well as many Sun UltraSPARCs.
Cards supported by this driver include:
.Bl -bullet -compact -offset indent
.It
Sun GEM gigabit ethernet (including SX fibre variants)
Sun GEM gigabit ethernet (SX fibre variants)
.It
Sun ERI 10/100
.It
@ -73,11 +73,20 @@ for information on how to enable this feature.
.%A Sun Microsystems
.%O http://www.sun.com/processors/manuals/ge.pdf
.Re
.Rs
.%T "Sbus GEM Specification"
.%A Sun Microsystems
.%O http://mediacast.sun.com/users/Barton808/media/gem_sbus-1.pdf
.Re
.Sh HISTORY
The
.Nm
device driver appeared in
.Nx 1.6 .
Support for PCI SX fibre cards was added in
.Nx 4.1 .
Support for SBus SX fibre cards was added in
.Nx 5.0 .
.Sh AUTHORS
.An -nosplit
The
@ -85,13 +94,16 @@ The
driver was written by
.An Eduardo Horvath
.Aq eeh@NetBSD.org .
SX fibre support was added by
.An Julian Coleman
.Aq jdc@NetBSD.org .
The man page was written by
.An Thomas Klausner
.Aq wiz@NetBSD.org .
.Sh BUGS
The hardware checksumming support does not support IPv4 UDP, although this was
allowed prior to
.Nx 5 .
.Nx 5.0 .
Also, the hardware IPv4 TCP receive checksumming support has bugs, so this is
disabled.
.Pp