From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: Possible bug with pass-through hot-plug? Date: Fri, 16 Oct 2009 18:43:52 +1100 Message-ID: <20091016074352.GA17063@verge.net.au> References: <20091010014127.GB22324@verge.net.au> <8686c3cd0910110257oa841842q2ed87f6b0f5b7a35@mail.gmail.com> <20091012223616.GC9072@verge.net.au> <8686c3cd0910130208k7b9b0feva576864c9d819737@mail.gmail.com> <20091013094345.GA16712@verge.net.au> <8686c3cd0910130252m6a57388cv8b4d5211a14a4998@mail.gmail.com> <20091015093107.GA11293@verge.net.au> <8686c3cd0910150238h3d79d81dse8ee1ecb8f5350f2@mail.gmail.com> <20091015110632.GA14946@verge.net.au> <8686c3cd0910150702l542f75cbq6ffeee9c1ea47057@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <8686c3cd0910150702l542f75cbq6ffeee9c1ea47057@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Tom Rotenberg Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Thu, Oct 15, 2009 at 04:02:59PM +0200, Tom Rotenberg wrote: > Well, i don't have a patch for it, as i'm not that skilled with > writing ASL code for the DSDT. > When i tried to change the levle interrupt to edge, it didn't work, > although i though it should work, so it might be a bug i wrote. > > Bottom line, if you are skilled enough to write a "smarter" device > search code for the DSDT - you should try it. I think that will solve > it. If you don't think you'll be able to pull it off, i can try to > prepare a patch, but it's not my sepciality... :) > > What do u think we should do to solve it? I did think of a check that might help. It is to simply move slot 8 (which is the lowest numbered slot that fails for me) up to be the first if clause. That should exercise your timing theory without having to get too involved in how to write better ASL (which frankly seems a bit painful to me).