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From: J McBane <jmcbane@grandecom.net>
To: linux-hotplug@vger.kernel.org
Subject: How do assign specific nodes to 2-port USB-to-serial adapter?
Date: Tue, 18 Oct 2005 22:41:05 +0000	[thread overview]
Message-ID: <1129675265.43557a0137b76@webmail.grandecom.net> (raw)

Greetings,

My USB-to-serial adapter (gives me 2 serial ports) is currently being named
ttyUSB0 and ttyUSB1.  I would like to change the name of the nodes to test0 and
test1, for example.

I understand how to normally accomplish this, except this device shares the same
serial number and ID, according to "udevinfo -a -p /sys/class/tty/ttyUSB0" and
"udevinfo -a -p /sys/class/tty/ttyUSB1".

I don't know how to tell udev/hotplug how to differentiate between the two
serial ports.

The best I can come up with is the following, which only gives me a test0 node
(and no ttyUSB nodes):
BUS="usb", SYSFS{serial}="V32408622-0", NAME="test0"
BUS="usb", SYSFS{serial}="V32408622-0", NAME="test1"

I'm thinking that one of the "simple printf-like string substitutions" will do
the trick but none have worked thus far.

Any suggestions?

Thanks in advance,

J McBane
jmcbane a grandecom.net



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             reply	other threads:[~2005-10-18 22:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-18 22:41 J McBane [this message]
2005-10-18 23:35 ` How do assign specific nodes to 2-port USB-to-serial adapter? Oli
2005-10-19 15:20 ` Oli
2005-10-19 17:41 ` J McBane

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