From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Date: Wed, 21 Jan 2015 12:58:46 +0000 Subject: Re: [PATCH 0/4 v2] ARM: shmobile: r8a779x: add SDHI DMA support Message-Id: <1788343.5n1qrCgcHl@avalon> List-Id: References: <873874oj1q.wl%kuninori.morimoto.gx@renesas.com> In-Reply-To: <873874oj1q.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Hi Morimoto-san, Thank you for the patches. On Wednesday 21 January 2015 04:26:03 Kuninori Morimoto wrote: > Hi Simon > > These are v2 of SDHI DMA support for r8a7790/r8a7791. > These are based on Ulf's > git.linaro.org/people/ulf.hansson/mmc.git tmio > > Kuninori Morimoto (4): > ARM: shmobile: r8a7790: tidyup SDHI register size on DTSI > ARM: shmobile: r8a7791: tidyup SDHI register size on DTSI > ARM: shmobile: r8a7790: add SDHI DMA channels on DTSI > ARM: shmobile: r8a7791: add SDHI DMA channels on DTSI I've already submitted patches 3 and 4 a few months ago, as ARM: shmobile: r8a7790: Reference DMA channels in SDHI DT nodes ARM: shmobile: r8a7790: Reference DMA channels in SDHI DT nodes You had tested them back then, and reported a performance regression. Has that been fixed ? > arch/arm/boot/dts/r8a7790.dtsi | 12 ++++++++++-- > arch/arm/boot/dts/r8a7791.dtsi | 8 +++++++- > 2 files changed, 17 insertions(+), 3 deletions(-) -- Regards, Laurent Pinchart