axen(4) - NetBSD Manual Pages

AXEN(4)                 NetBSD Kernel Interfaces Manual                AXEN(4)


NAME
axen -- ASIX Electronics AX88178a/AX88179 10/100/Gigabit USB Ethernet device
SYNOPSIS
axen* at uhub? port ? rgephy* at mii?
DESCRIPTION
The axen driver provides support for USB Ethernet adapters based on the ASIX Electronics AX88178a and AX88779 USB 2.0 chipsets (potentially the AX88779 supports USB 3.0, but there is currently no xhci support in NetBSD), including the following: Kurotoshiko GbE-USB3.0 Logitec LAN-GTJU3 Shanghai Donya DN-84327 The axen driver supports the following media types: autoselect Enable autoselection of the media type and options (this is the default). The user can manually override the autose- lected mode by adding media options to the appropriate ifconfig.if(5) file. 10baseT Set 10Mbps operation. 100baseTX Set 100Mbps (Fast Ethernet) operation. 1000baseT Set 1000Mbps (Gigabit Ethernet) operation. For more information on configuring this device, see ifconfig(8).
DIAGNOSTICS
axen%d: watchdog timeout A packet was queued for transmission and a transmit command was issued, however the device failed to acknowledge the transmission before a timeout expired.
SEE ALSO
arp(4), mii(4), netintro(4), rgephy(4), usb(4), ifconfig.if(5), ifconfig(8)
HISTORY
The axen device driver first appeared in OpenBSD 5.4 and in NetBSD 7.0.
AUTHORS
The axen driver was written by Yojiro UO <yuo@nui.org> for OpenBSD and ported to NetBSD by NONAKA Kimihiro <nonaka@NetBSD.org>. NetBSD 7.0 October 26, 2013 NetBSD 7.0

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