From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753342AbZKJLZ7 (ORCPT ); Tue, 10 Nov 2009 06:25:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751029AbZKJLZ7 (ORCPT ); Tue, 10 Nov 2009 06:25:59 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:36566 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751386AbZKJLZ6 (ORCPT ); Tue, 10 Nov 2009 06:25:58 -0500 Date: Tue, 10 Nov 2009 11:53:06 +0100 From: Pavel Machek To: Alan Cox Cc: kernel list , gregkh@suse.de, KMoorman@transy.edu, w.sang@pengutronix.de, ken_kawasaki@spring.nifty.jp, davem@davemloft.net, Andrew Morton Subject: Re: serial_cs: oxsemi quirk breaks resume Message-ID: <20091110105305.GA1353@ucw.cz> References: <20091110075410.GA6157@ucw.cz> <20091110103259.6050db7e@lxorguk.ukuu.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20091110103259.6050db7e@lxorguk.ukuu.org.uk> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue 2009-11-10 10:32:59, Alan Cox wrote: > On Tue, 10 Nov 2009 08:54:11 +0100 > Pavel Machek wrote: > > > > > Quirk is applied on all cards with given manfid (is it that > > correct?). Unfortunately, that quirk breaks resume on zaurus with > > billionton bluetooth card inserted: c950ctrl is 0 and outb() faults. > > So how does it end up as zero, do you have a race between insert/remove > somewhere ? It does not look like race. I believe it is simply not a multiport card. (info->multi == 1). ... ... confirmed by printks. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html