jmphy(4) - NetBSD Manual Pages

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JMPHY(4)                NetBSD Kernel Interfaces Manual               JMPHY(4)


NAME
jmphy -- JMicron JMP202/JMP211 10/100/Gigabit Ethernet PHY
SYNOPSIS
jmphy* at mii?
DESCRIPTION
The jmphy driver supports the JMicron JMP202 10/100 and JMP211 10/100/Gigabit Ethernet PHYs.
SEE ALSO
ifmedia(4), intro(4), jme(4), mii(4), ifconfig(8)
HISTORY
The jmphy device driver first appeared in OpenBSD 4.5 and NetBSD 9.0.
AUTHORS
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.
BUGS
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. NetBSD 10.99 October 30, 2019 NetBSD 10.99
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