linux-kernel - Re: USB Serial device disconnect causes IRQ disable

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Date:	Thu, 21 Aug 2008 08:28:07 +0200
From:	Oliver Neukum <oliver@...kum.org>
To:	amruth_pv@...oo.com
Cc:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: USB Serial device disconnect causes IRQ disable

Am Donnerstag 21 August 2008 08:18:38 schrieb amruth:
> > OK, do you have any other USB device on the same bus as
> > your serial
> > converter?
> I have one USB storage flash key device nothing else.
> The problem is coming from serial convertor and my driver did not handle interrupts.

But is this key on the same bus? What does "lsusb -t" say?
Your driver is USB, isn't it? It cannot fail to handle PCI interrupts.
There may be something fishy here.

	Regards
		Oliver
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