NAME
udav —
Davicom DM9601 10/100 USB Ethernet
device
SYNOPSIS
udav* at uhub?
amphy* at mii?
DESCRIPTION
The udav driver provides support for USB
Ethernet adapters based on the Davicom DM9601 USB-ether bridge chip.
The udav driver supports the following
adapters:
- Corega FEther USB-TXC
- HenTong WK-668
- Konig CMP-NWUSB10
- ShanTou ST268
- ShanTou ZT6688
- ShanTou ADM8515
The udav driver also supports CoreChip
RD9700. As many of these units ship with the same MAC address, it is highly
recommended to use
ifconfig(8) lladdr to set the address
manually, or lladdr random to assign a random
address.
For more information on configuring this device, see ifconfig(8).
SEE ALSO
amphy(4), arp(4), ifmedia(4), mii(4), netintro(4), uhub(4), usb(4), hostname.if(5), ifconfig(8)
Davicom DM9601 data sheet, http://www.davicom.com.tw/big5/download/Data%20Sheet/DM9601-DS-P01-930914.pdf.
HISTORY
The udav device driver first appeared in
OpenBSD 3.7.
AUTHORS
The udav driver was written by
Shingo WATANABE
<nabe@nabechan.org>
and ported to OpenBSD by Jonathan
Gray
<jsg@openbsd.org>.
RD9700 support by Takayoshi SASANO <uaa@uaa.org.uk>.
BUGS
The RD9700 sometimes lacks zero-length packets to terminate USB transactions, which can cause USB IOERRORs.