Stephen Hemminger wrote:
On Tue, 26 Sep 2006 17:55:34 -0400
Jeff Garzik <[EMAIL PROTECTED]> wrote:
Stephen Hemminger wrote:
The mii-tool utility seems to be abandoned and unmaintained?
Here is a version that does standard 1000baseT support.
http://developer.osdl.org/shemminger/prototypes/mii-tool.tar.bz2
Not really. I would rather leave it as-is, and deprecate it in favor of
ethtool.
It does make a handy debug tool when driver isn't doing MII correctly.
mii-tool supports some things that ethtool does not. mii-tool -A lets
you set the advertised speeds and can include a list of speeds. The
closest ethtool seems to have is ethtool -s but that seems to just set
the advertised speed to a single value only.
We have instances where we want to limit the link of the ethernet port
to no higher then 10 Mbps full duplex but also advertise support for
half duplex.
With mii-tool we can do the command below and work with a half duplex
hub and a full duplex switch.
mii-tool -A 10baseT-FD,10baseT-HD eth0
Meanwhile if I use ethtool like the command below I will not work with a
half duplex only hub.
ethtool -s eth0 speed 10 duplex full autoneg on
Perhaps the "speed" part of ethtool -s should take a list of speeds like
mii-tool does.
-Ack
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