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JME(4) Device Drivers Manual JME(4)

NAME

jmeJMicron JMC250/JMC260 10/100/Gigabit Ethernet device

SYNOPSIS

jme* at pci?
jmphy* at mii?

DESCRIPTION

The jme driver supports PCI Express Ethernet adapters based on the JMicron JMC260 10/100 and JMC250 10/100/Gigabit Ethernet chips.
The jme driver supports IPv4 receive IP/TCP/UDP checksum offload, IPv6 receive TCP/UDP checksum offload and VLAN tag insertion and stripping.
The following media types are supported:
autoselect
Enable autoselection of the media type and options.
10baseT
Set 10Mbps operation.
100baseTX
Set 100Mbps (Fast Ethernet) operation.
1000baseT
Set 1000Mbps (Gigabit Ethernet) operation (some models only).

SEE ALSO

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

HISTORY

The jme device driver first appeared in OpenBSD 4.5.

AUTHORS

The jme driver was written by Pyun YongHyeon for FreeBSD and ported to OpenBSD by Jonathan Gray ⟨jsg@openbsd.org⟩.
June 5, 2009 OpenBSD-5.1