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From: Ajay <a_ajay_sr@yahoo.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: config questions
Date: Wed, 28 Aug 2002 04:13:04 +0000	[thread overview]
Message-ID: <marc-linux-hotplug-103050805618796@msgid-missing> (raw)
In-Reply-To: <marc-linux-hotplug-103034135025502@msgid-missing>


> > and in /etc/hotplug/interfaces reacted to the
> arguments registered and 
> > derigistered to do what I needed for /dev/usb0
> 
> There's no such thing as /dev/usb0!  :)

Is this the usb hub? I can't find usb0 in my system
either(RHL 7.3), but /proc/devices lists "180 usb". I
tried 
mknod /dev/usb/hub c 180 0 
but it didn't seem to point to the hub ('open' failed
: "No such device"). What is the device file for the
USB-UHCI hub?

AFAICS hotplug checks the file /proc/bus/usb/devices.
Why not communicate with the hub directly using ioctl
calls? 

Thanks and regards
-Ajay

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  parent reply	other threads:[~2002-08-28  4:13 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-26  5:50 config questions Ian Walters
2002-08-27 14:53 ` David Brownell
2002-08-27 23:50 ` Ian Walters
2002-08-28  4:13 ` Ajay [this message]
2002-08-28  5:21 ` Greg KH

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