1.\" $OpenBSD: ngbe.4,v 1.2 2023/03/31 13:45:13 jmc Exp $ 2.\" 3.\" Copyright (c) 2023 Kevin Lo <kevlo@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: March 31 2023 $ 18.Dt NGBE 4 19.Os 20.Sh NAME 21.Nm ngbe 22.Nd WangXun WX1860 PCI Express 10/100/1Gb Ethernet device 23.Sh SYNOPSIS 24.Cd "ngbe* at pci?" 25.Sh DESCRIPTION 26The 27.Nm 28driver provides support for PCI Express Gigabit Ethernet adapters based 29on the WangXun WX1860AL1 and WX1860A2 Ethernet controllers, 30including the following: 31.Pp 32.Bl -bullet -offset indent -compact 33.It 34LR-LINK LRES2034PT (WX1860AL1) 35.It 36LR-LINK LRES2045PT (WX1860A2) 37.El 38.Pp 39The 40.Nm 41driver supports IPv4 receive IP/TCP/UDP checksum offload and VLAN 42tag insertion and stripping. 43.Pp 44The 45.Nm 46driver supports the following media types: 47.Bl -tag -width autoselect -offset indent 48.It autoselect 49Enables auto-negotiation for speed and duplex. 50.It 10baseT Cm mediaopt No full-duplex 51Sets 10Mbps operation. 52.It 100baseTX Cm mediaopt No full-duplex 53Sets 100Mbps operation. 54.It 1000baseT 55Sets 1000Mbps operation. 56Only full-duplex mode is supported at this speed. 57.El 58.Pp 59For more information on configuring this device, see 60.Xr ifconfig 8 . 61.Sh SEE ALSO 62.Xr arp 4 , 63.Xr ifmedia 4 , 64.Xr intro 4 , 65.Xr netintro 4 , 66.Xr pci 4 , 67.Xr hostname.if 5 , 68.Xr ifconfig 8 69.Sh HISTORY 70The 71.Nm 72driver first appeared in 73.Ox 7.4 . 74.Sh AUTHORS 75.An -nosplit 76The 77.Nm 78driver was written by 79.An Kevin Lo Aq Mt kevlo@openbsd.org . 80