1.\" $OpenBSD: uaq.4,v 1.2 2021/09/08 20:29:21 jmc Exp $ 2.\" 3.\" Copyright (c) 2021 Jonathan Matthew <jmatthew@openbsd.org> 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.Dd $Mdocdate: September 8 2021 $ 28.Dt UAQ 4 29.Os 30.Sh NAME 31.Nm uaq 32.Nd Aquantia AQC111U/AQC112U 100/1Gb/2.5Gb/5Gb USB Ethernet device 33.Sh SYNOPSIS 34.Cd "uaq* at uhub?" 35.Sh DESCRIPTION 36The 37.Nm 38driver provides support for USB Ethernet adapters based on the Aquantia 39AQC111U and AQC112U chipsets, including the following: 40.Pp 41.Bl -tag -width Ds -offset indent -compact 42.It Aquantia AQtion USB to 5GbE Controller 43.It ASIX USB 3.1 Gen1 to 5G Multi-Gigabit Ethernet Adapter 44.It ASIX USB 3.1 Gen1 to 2.5G Multi-Gigabit Ethernet Adapter 45.It TRENDnet TUC-ET5G USB-C 3.1 to 5GBASE-T Ethernet Adapter 46.It QNAP QNA-UC5G1T USB to 5GbE Adapter 47.El 48.Pp 49The AQC111U and AQC112U contain an integrated Multi-Gig Ethernet MAC and 50PHY, supporting 100, 1000, 2500 and, in the AQC111U, 5000Mbps operation. 51.Pp 52For more information on configuring this device, see 53.Xr ifconfig 8 . 54.Sh SEE ALSO 55.Xr arp 4 , 56.Xr ifmedia 4 , 57.Xr mii 4 , 58.Xr netintro 4 , 59.Xr uhub 4 , 60.Xr usb 4 , 61.Xr hostname.if 5 , 62.Xr ifconfig 8 63.Sh HISTORY 64The 65.Nm 66device driver first appeared in 67.Ox 7.0 . 68.Sh AUTHORS 69The 70.Nm 71driver was written by 72.An Jonathan Matthew Aq Mt jmatthew@openbsd.org . 73