THT(4) - Device Drivers Manual

THT(4) - Device Drivers Manual #

THT(4) - Device Drivers Manual

NAME #

tht, thtc - Tehuti Networks 10Gb Ethernet device

SYNOPSIS #

thtc* at pci? tht* at thtc?

DESCRIPTION #

The tht driver provides support for the Tehuti Networks 10 Gigabit Ethernet controllers and adapters, including the following:

  • TN3017-S 10 GbE Single Port XAUI Server Controller
  • TN3017-D 10 GbE Dual Port XAUI Server Controller
  • TN7581-D 10 GbE Dual XFP Server Adapter
  • TN7585-D 10 GbE Dual CX4 Low Profile Server Adapter
  • TN7588-S 10 GbE Single 10GBASET Low Profile Server Adapter
  • TN7588-D 10 GbE Dual 10GBASET Low Profile Server Adapter
  • TN7589-S 10 GbE Single CX4 Low Profile Server Adapter

FILES #

The adapter needs a firmware file, which is loaded on demand by the driver when the device is attached:

/etc/firmware/tht

SEE ALSO #

arp(4), ifmedia(4), intro(4), netintro(4), pci(4), ifconfig(8)

HISTORY #

The tht driver first appeared in OpenBSD 4.2.

AUTHORS #

The tht driver was written by David Gwynne <dlg@openbsd.org>.

OpenBSD 7.5 - February 17, 2022