Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756652AbYHUG1Q (ORCPT ); Thu, 21 Aug 2008 02:27:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752865AbYHUG07 (ORCPT ); Thu, 21 Aug 2008 02:26:59 -0400 Received: from smtp-out003.kontent.com ([81.88.40.217]:57807 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752659AbYHUG06 (ORCPT ); Thu, 21 Aug 2008 02:26:58 -0400 From: Oliver Neukum Organization: NOvell To: amruth_pv@yahoo.com Subject: Re: USB Serial device disconnect causes IRQ disable Date: Thu, 21 Aug 2008 08:28:07 +0200 User-Agent: KMail/1.9.9 Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org References: <599889.19115.qm@web45210.mail.sp1.yahoo.com> In-Reply-To: <599889.19115.qm@web45210.mail.sp1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808210828.08182.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 718 Lines: 18 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/