Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751055AbdLaUJk convert rfc822-to-8bit (ORCPT ); Sun, 31 Dec 2017 15:09:40 -0500 Received: from coyote.holtmann.net ([212.227.132.17]:48985 "EHLO mail.holtmann.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750884AbdLaUJi (ORCPT ); Sun, 31 Dec 2017 15:09:38 -0500 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 11.2 \(3445.5.20\)) Subject: Re: [PATCH] usb: quirks: Add reset-resume quirk for QCA6174 Rome Bluetooth From: Marcel Holtmann In-Reply-To: <20171231171335.12020-1-leif.linux@gmail.com> Date: Sun, 31 Dec 2017 21:09:34 +0100 Cc: linux-usb@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, kai.heng.feng@canonical.com, stable@vger.kernel.org, mka@chromium.org, briannorris@chromium.org, drake@endlessm.com Content-Transfer-Encoding: 8BIT Message-Id: References: <20171231171335.12020-1-leif.linux@gmail.com> To: Leif Liddy X-Mailer: Apple Mail (2.3445.5.20) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 558 Lines: 17 Hi Leif, > This is a rework of reverted commit fd865802c66bc451dc515ed89360f84376ce1a56 > The issue is that some QCA Rome bluetooth controllers stop functioning upon resume from suspend. > These devices seem to be losing power during suspend. This patch will enable > reset_resume in usb core (instead of btusb) and will target the specific device 0x0cf3:0xe300 > > Signed-off-by: Leif Liddy > --- > drivers/usb/core/quirks.c | 3 +++ > 1 file changed, 3 insertions(+) patch has been applied to bluetooth-next tree. Regards Marcel