From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH mmc/next v2 0/4] mmc: renesas_sdhi: add support for R-Car Gen3 SDHI DMAC Date: Mon, 19 Jun 2017 13:59:59 +0200 Message-ID: <20170619115959.GD20088@verge.net.au> References: <1497607134-10241-1-git-send-email-horms+renesas@verge.net.au> <20170617150341.q2pcilgi2fdpfaz2@ninjato> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170617150341.q2pcilgi2fdpfaz2@ninjato> Sender: linux-renesas-soc-owner@vger.kernel.org To: Wolfram Sang Cc: Wolfram Sang , Ulf Hansson , Magnus Damm , linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org List-Id: linux-mmc@vger.kernel.org On Sat, Jun 17, 2017 at 05:03:42PM +0200, Wolfram Sang wrote: > > Based on mmc/next > > > > Headline performance boost: 9.5MB/s -> 39.7MB/s > > Did you test writing as well? For me, this fails on M3-W with CMD12 > timeouts. We had some changes in CMD12 handling recently, so it might be > because of that. I'll check on Monday. > > Visual code review follows... No, for not particularly good reasons I only checked read. I'll check write too.