From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH v3 0/2] dmaengine: omap-dma: Fix cyclic suspend/resume Date: Tue, 23 Sep 2014 18:23:27 +0530 Message-ID: <20140923125327.GK24663@intel.com> References: <1410896757-3848-1-git-send-email-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1410896757-3848-1-git-send-email-peter.ujfalusi@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Peter Ujfalusi Cc: dan.j.williams@intel.com, Russell King - ARM Linux , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org List-Id: linux-omap@vger.kernel.org On Tue, Sep 16, 2014 at 10:45:55PM +0300, Peter Ujfalusi wrote: > Hi, > > Changes since v2: > - fix typo in patch two > - Acked-by added from Russell > > When the audio is paused/resumed (application paused the sream or board suspend) > the audio was only playing back one period worth of data and then stops because > the omap_dam_stop() clears the link configuration and it is not restored in > start. > > Also add memory barrier call to resume path since this could happen right after > coming out from suspend. Applied, thanks -- ~Vinod