1.\" $OpenBSD: tht.4,v 1.8 2022/02/17 12:24:08 jsg Exp $ 2.\" 3.\" Copyright (c) 2007 David Gwynne <dlg@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: February 17 2022 $ 18.Dt THT 4 19.Os 20.Sh NAME 21.Nm tht , 22.Nm thtc 23.Nd Tehuti Networks 10Gb Ethernet device 24.Sh SYNOPSIS 25.Cd "thtc* at pci?" 26.Cd "tht* at thtc?" 27.Sh DESCRIPTION 28The 29.Nm 30driver provides support for the Tehuti Networks 10 Gigabit Ethernet 31controllers and adapters, including the following: 32.Pp 33.Bl -bullet -compact 34.It 35TN3017-S 10 GbE Single Port XAUI Server Controller 36.It 37TN3017-D 10 GbE Dual Port XAUI Server Controller 38.It 39TN7581-D 10 GbE Dual XFP Server Adapter 40.It 41TN7585-D 10 GbE Dual CX4 Low Profile Server Adapter 42.It 43TN7588-S 10 GbE Single 10GBASET Low Profile Server Adapter 44.It 45TN7588-D 10 GbE Dual 10GBASET Low Profile Server Adapter 46.It 47TN7589-S 10 GbE Single CX4 Low Profile Server Adapter 48.El 49.Sh FILES 50The adapter needs a firmware file, which is loaded on demand by the 51driver when the device is attached: 52.Pp 53.Bl -tag -width Ds -offset indent -compact 54.It Pa /etc/firmware/tht 55.El 56.Sh SEE ALSO 57.Xr arp 4 , 58.Xr ifmedia 4 , 59.Xr intro 4 , 60.Xr netintro 4 , 61.Xr pci 4 , 62.Xr ifconfig 8 63.Sh HISTORY 64The 65.Nm 66driver first appeared in 67.Ox 4.2 . 68.Sh AUTHORS 69.An -nosplit 70The 71.Nm 72driver was written by 73.An David Gwynne Aq Mt dlg@openbsd.org . 74