From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:52331) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TYCAU-0006jd-7Z for qemu-devel@nongnu.org; Tue, 13 Nov 2012 03:48:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TYCAR-0002br-5X for qemu-devel@nongnu.org; Tue, 13 Nov 2012 03:48:26 -0500 Received: from mx1.redhat.com ([209.132.183.28]:21916) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TYCAQ-0002bm-U0 for qemu-devel@nongnu.org; Tue, 13 Nov 2012 03:48:23 -0500 Message-ID: <50A2094A.3060500@redhat.com> Date: Tue, 13 Nov 2012 09:48:10 +0100 From: Gerd Hoffmann MIME-Version: 1.0 References: <20121111221650.GA3575@foober.ini.cmu.edu> <50A0CECA.9060102@redhat.com> <20121112151757.GB2107@hedwig.ini.cmu.edu> In-Reply-To: <20121112151757.GB2107@hedwig.ini.cmu.edu> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] q35, usb-ehci1, and Mac OS X boot problems List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Gabriel L. Somlo" Cc: rene@exactcode.com, jbaron@redhat.com, qemu-devel@nongnu.org, agraf@suse.de On 11/12/12 16:17, Gabriel L. Somlo wrote: > Gerd, > > On Mon, Nov 12, 2012 at 11:26:18AM +0100, Gerd Hoffmann wrote: >> Seems macos doesn't like something in our ehci emulation ... >> Can you send a trace with all ehci tracepoints enabled? > > For brevity, I replaced each cluster of six "Port X not enabled" > lines with one "Port 0..5 not enabled", but otherwise the output > below is what I got running the "-usb -device usb-kbd -device usb-mouse" > command line with EHCI_DEBUG set to 1. This isn't what I ment. See docs/tracing.txt for how tracepoint work. Wildcards (i.e. 'ehci_*') work on tracepoints. cheers, Gerd