jmphy
—
JMicron JMP202/JMP211 10/100/Gigabit Ethernet PHY
The jmphy
driver supports the JMicron JMP202 10/100 and
JMP211 10/100/Gigabit Ethernet PHYs.
The jmphy
device driver first appeared in
OpenBSD 4.5 and NetBSD 9.0.
The jmphy
driver was written by Pyun
YongHyeon for FreeBSD and ported to
OpenBSD by Jonathan Gray
<jsg@openbsd.org> and
then ported to NetBSD by Masanobu
SAITOH.
It the media is set to gigabit speed, it may not link up or take a very long
time to set the link up. It depends on the link partner.