[OpenBSD]

Manual Page Search Parameters

TXP(4) Device Drivers Manual TXP(4)

NAME

txp3Com 3XP Typhoon/Sidewinder (3CR990) 10/100 Ethernet device

SYNOPSIS

txp* at pci?

DESCRIPTION

The txp driver provides support for the 3Com Typhoon/Sidewinder Fast Ethernet chipset, including the following:
The txp driver supports IPv4 receive IP/TCP/UDP checksum offload, IPv4 transmit IP checksum offload, and VLAN tag insertion and stripping.
The txp driver supports the following media types:
 
 
autoselect
Enable autoselection of the media type and options. The user can manually override the autoselected mode by adding media options to the appropriate hostname.if(5) file.
 
 
10baseT
Set 10Mbps operation. The ifconfig(8) mediaopt option can also be used to select either full-duplex or half-duplex modes.
 
 
100baseTX
Set 100Mbps (Fast Ethernet) operation. The ifconfig(8) mediaopt option can also be used to select either full-duplex or half-duplex modes.
The txp driver supports the following media options:
 
 
full-duplex
Force full duplex operation.
 
 
half-duplex
Force half duplex operation.
For more information on configuring this device, see ifconfig(8).

FILES

The driver needs a firmware file, which is loaded on demand when the device is attached:
/etc/firmware/3c990
 

SEE ALSO

arp(4), ifmedia(4), intro(4), netintro(4), pci(4), hostname.if(5), ifconfig(8)

HISTORY

The txp driver first appeared in OpenBSD 2.9.
October 28, 2008 OpenBSD-current