From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162450AbaDCHGy (ORCPT ); Thu, 3 Apr 2014 03:06:54 -0400 Received: from mail-lb0-f172.google.com ([209.85.217.172]:46670 "EHLO mail-lb0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162355AbaDCHGu (ORCPT ); Thu, 3 Apr 2014 03:06:50 -0400 Date: Thu, 3 Apr 2014 10:06:36 +0300 From: Johan Hedberg To: Thomas =?iso-8859-1?Q?B=E4chler?= Cc: Marcel Holtmann , "Gustavo F. Padovan" , BlueZ development , "Linux-Kernel@Vger. Kernel. Org" Subject: Re: USB autosuspend causing trouble on Intel bluetooth (Linux 3.14) Message-ID: <20140403070636.GA18305@t440s.lan> Mail-Followup-To: Thomas =?iso-8859-1?Q?B=E4chler?= , Marcel Holtmann , "Gustavo F. Padovan" , BlueZ development , "Linux-Kernel@Vger. Kernel. Org" References: <533C8F3C.6090306@archlinux.org> <922DC347-921E-4B82-9843-7758BD096854@holtmann.org> <533C97A3.8080104@archlinux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <533C97A3.8080104@archlinux.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Thomas, On Thu, Apr 03, 2014, Thomas Bächler wrote: > > You can easily check by running the "Inquiry (LIAC)” test from > > tools/hci-tester. Problem is that some of the HCI events are not > > making it to the host. They get delivered as soon as the device > > wakes up again. In this test case it is the Inquiry Complete event. > > If you poke the controller and send a new command, the even will be > > magically dequeued. > > I cannot figure out how to compile hci-tester. The Makefiles from > bluez.git won't build it. A quick look at Makefile.tools shows that you'll probably need to pass --enable-experimental to configure in order to build it. Johan