Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751828AbdHBF66 (ORCPT ); Wed, 2 Aug 2017 01:58:58 -0400 Received: from mail-oi0-f49.google.com ([209.85.218.49]:36426 "EHLO mail-oi0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751130AbdHBF64 (ORCPT ); Wed, 2 Aug 2017 01:58:56 -0400 Date: Wed, 2 Aug 2017 00:58:54 -0500 From: Andy Gross To: Bjorn Andersson Cc: David Brown , Ohad Ben-Cohen , linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org Subject: Re: [PATCH 2/2] soc: qcom: GLINK SSR notifier Message-ID: <20170802055854.GC8602@hector.attlocal.net> References: <20170725055644.20947-1-bjorn.andersson@linaro.org> <20170725055644.20947-3-bjorn.andersson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170725055644.20947-3-bjorn.andersson@linaro.org> User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 570 Lines: 14 On Mon, Jul 24, 2017 at 10:56:44PM -0700, Bjorn Andersson wrote: > This driver register as a subsystem restart notifier and will send out > notifications to remote processors that has opened the "glink_ssr" GLINK > channel. > > This mechanism is used to signal any GLINK participants that a 3rd party > is gone and that the communication state has to be reset; i.e. that read > and write pointers of the GLINK FIFOs are stale. > > Signed-off-by: Bjorn Andersson Looks pretty straightforward. Acked-by: Andy Gross