1 files changed, 210 insertions, 0 deletions
diff --git a/static/netbsd/man4/vge.4 b/static/netbsd/man4/vge.4
new file mode 100644
index 00000000..a4e1013b
--- /dev/null
+++ b/static/netbsd/man4/vge.4
@@ -0,0 +1,210 @@
+.\" $NetBSD: vge.4,v 1.9 2019/10/07 14:29:21 wiz Exp $
+.\"
+.\" Copyright (c) 2004
+.\"	Bill Paul <wpaul@windriver.com>. 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by Bill Paul.
+.\" 4. Neither the name of the author nor the names of any co-contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"   without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
+.\" 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: src/share/man/man4/vge.4,v 1.7 2005/01/14 10:33:39 ru Exp
+.\"
+.Dd March 5, 2005
+.Dt VGE 4
+.Os
+.Sh NAME
+.Nm vge
+.Nd "VIA Networking Technologies VT6122 PCI Gigabit Ethernet adapter driver"
+.Sh SYNOPSIS
+.Cd "vge* at pci? dev ? function ?"
+.Pp
+Configuration of PHYs is also necessary.
+See
+.Xr mii 4 .
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for various NICs and embedded Ethernet interfaces
+based on the VIA Networking Technologies VT6122 Gigabit Ethernet
+controller chips.
+.Pp
+The VT6122 is a 33/66Mhz 64-bit PCI device which combines a tri-speed MAC with
+an integrated 10/100/1000 copper PHY.
+(Some older cards use an external PHY.)
+The MAC supports TCP/IP hardware
+checksums (IPv4 only), TCP large send, VLAN tag insertion and stripping,
+as well as VLAN filtering, a 64-entry CAM filter and a 64-entry VLAN filter,
+64-bit multicast hash filter, 4 separate transmit DMA queues, flow control
+and jumbo frames up to 16K in size.
+The VT6122 has a 16K receive FIFO and 48K transmit FIFO.
+.Pp
+The
+.Nm
+driver takes advantage of the VT6122's checksum offload and VLAN
+tagging features, as well as the jumbo frame and CAM filter support.
+The CAM filter is used for multicast address filtering to provide
+64 perfect multicast address filter support.
+If it is necessary for the interface to join more than 64 multicast
+groups, the driver will switch over to using the hash filter.
+.Pp
+The jumbo frame support can be enabled by setting the interface MTU
+to any value larger than the default of 1500 bytes, up to a maximum
+of 9000 bytes.
+The receive and transmit checksum offload support
+can be toggled on and off using the
+.Xr ifconfig 8
+utility.
+.Pp
+The
+.Nm
+driver supports the following media types:
+.Bl -tag -width ".Cm 10baseT/UTP"
+.It Cm autoselect
+Enable autoselection of the media type and options.
+The user can manually override
+the autoselected mode by adding media options to
+.Xr rc.conf 5 .
+.It Cm 10baseT/UTP
+Set 10Mbps operation.
+The
+.Xr ifconfig 8
+.Cm mediaopt
+option can also be used to select either
+.Cm full-duplex
+or
+.Cm half-duplex
+modes.
+.It Cm 100baseTX
+Set 100Mbps (Fast Ethernet) operation.
+The
+.Xr ifconfig 8
+.Cm mediaopt
+option can also be used to select either
+.Cm full-duplex
+or
+.Cm half-duplex
+modes.
+.It Cm 1000baseTX
+Set 1000baseTX operation over twisted pair.
+The
+.Xr ifconfig 8
+.Cm mediaopt
+option can also be used to select either
+.Cm full-duplex
+or
+.Cm half-duplex
+modes.
+.El
+.Pp
+The
+.Nm
+driver supports the following media options:
+.Bl -tag -width ".Cm full-duplex"
+.It Cm full-duplex
+Force full duplex operation.
+.It Cm half-duplex
+Force half duplex operation.
+.El
+.Pp
+The
+.Nm
+driver also supports one special link option for 1000baseTX cards:
+.Bl -tag -width ".Cm link0"
+.It Cm link0
+With 1000baseTX cards, establishing a link between two ports requires
+that one port be configured as a master and the other a slave.
+With autonegotiation,
+the master/slave settings will be chosen automatically.
+However when manually selecting the link state, it is necessary to
+force one side of the link to be a master and the other a slave.
+The
+.Nm
+driver configures the ports as slaves by default.
+Setting the
+.Cm link0
+flag with
+.Xr ifconfig 8
+will set a port as a master instead.
+.El
+.Pp
+For more information on configuring this device, see
+.Xr ifconfig 8 .
+.Sh HARDWARE
+The
+.Nm
+driver supports VIA Networking VT3119 and VT6122 based
+Gigabit Ethernet adapters including:
+.Pp
+.Bl -bullet -compact
+.It
+VIA Networking LAN-on-motherboard Gigabit Ethernet
+.It
+ZyXEL GN650-T 64-bit PCI Gigabit Ethernet NIC (ZX1701)
+.It
+ZyXEL GN670-T 32-bit PCI Gigabit Ethernet NIC (ZX1702)
+.El
+.Sh DIAGNOSTICS
+.Bl -diag
+.It "vge%d: couldn't map memory"
+The driver failed to initialize PCI shared memory mapping.
+This might
+happen if the card is not in a bus-master slot.
+.It "vge%d: unable to map interrupt"
+A fatal initialization error has occurred.
+.It "vge%d: watchdog timeout"
+The device has stopped responding to the network, or there is a problem with
+the network connection (cable). Driver resets the device.
+.El
+.Sh SEE ALSO
+.Xr arp 4 ,
+.Xr ciphy 4 ,
+.Xr ipgphy 4 ,
+.Xr mii 4 ,
+.Xr netintro 4 ,
+.Xr ukphy 4 ,
+.Xr vlan 4 ,
+.Xr ifconfig 8
+.Sh HISTORY
+The
+.Nm
+device driver first appeared in
+.Fx 5.3
+and then in
+.Nx 3.0 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Bill Paul Aq Mt wpaul@windriver.com .
+The
+.Nx
+port was done by
+.An Jaromir Dolecek
+.Aq jdolecek@NetBSD.org .
+.Sh BUGS
+VLAN packet filtering is done in software at the moment, though
+using hardware VLAN tagging.