From: "Joerg Pommnitz" <pommnitz@yahoo.com>
To: linux-usb-users@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Subject: Software based unplug of USB device?
Date: Mon, 3 May 2004 12:21:20 +0200 (CEST) [thread overview]
Message-ID: <20040503102120.23966.qmail@web41314.mail.yahoo.com> (raw)
Hello listees,
we are struggling with a 3rd party USB device. It comes with its own
firmware and its own Linux USB serial drivers. Unfortunately the
communication between the device and the user application seems to break
down from time to time. This situation can easily be resolved by
unplugging and then re-plugging the device. Unfortunately this requires
manual intervention.
While resolving the real issue would be the preferred way to deal with
this problem, we would settle for a way to do a software unplug/re-plug.
Can this be done at all? If so, is there a tool to do this?
A detailed description of our environment:
* Linux 2.4.21 with USB OHCI driver
* Natsemi Geode integrated CPU/Chipset
Thanks in advance
Joerg
Mit schönen Grüßen von Yahoo! Mail - http://mail.yahoo.de
next reply other threads:[~2004-05-03 10:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-03 10:21 Joerg Pommnitz [this message]
2004-05-03 11:07 ` Software based unplug of USB device? Duncan Sands
2004-05-03 14:54 ` Greg KH
2004-05-03 18:10 ` Johannes Erdfelt
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