From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1QJLJW-0002Uo-DM for mharc-qemu-trivial@gnu.org; Mon, 09 May 2011 03:55:34 -0400 Received: from eggs.gnu.org ([140.186.70.92]:41716) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QJLJU-0002QU-4R for qemu-trivial@nongnu.org; Mon, 09 May 2011 03:55:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QJLJT-0004DS-A5 for qemu-trivial@nongnu.org; Mon, 09 May 2011 03:55:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:6024) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QJLJR-0004Cu-7e; Mon, 09 May 2011 03:55:29 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p497tQfC005268 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 9 May 2011 03:55:26 -0400 Received: from rincewind.home.kraxel.org (vpn2-10-11.ams2.redhat.com [10.36.10.11]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p497tOoW007636; Mon, 9 May 2011 03:55:25 -0400 Message-ID: <4DC79DEC.50401@redhat.com> Date: Mon, 09 May 2011 09:55:24 +0200 From: Gerd Hoffmann User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110318 Red Hat/3.1.9-3.el6_0 Thunderbird/3.1.9 MIME-Version: 1.0 To: Jan Vesely References: <4DC29287.5030106@redhat.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org Subject: Re: [Qemu-trivial] [Qemu-devel] Bug #757654: UHCI fails to signal stall response patch X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 May 2011 07:55:33 -0000 On 05/06/11 10:07, Jan Vesely wrote: > hi, > using the modified (single line) patch only works half-way, it sets > the value in status register (guess that's what that line does :)) > but hw interrupt is not generated. > > I tried adding uhci_update_irq and this patch: > + s->status |= UHCI_STS_USBERR; > + uhci_update_irq(s); > works. Good. Can you create a patch with a changelog entry & signed-off please? I'll go queue it up then. thanks, Gerd