Re: [PATCH 2/6] mmc: sdhci-esdhc-imx: add tuning-step seting support

On Mon, Jul 06, 2015 at 03:05:47AM +, Chen Bough wrote: > > > -Original Message- > > From: Shawn Guo [mailto:shawn...@kernel.org] > > Sent: Friday, July 03, 2015 7:10 PM > > To: Chen Haibo-B51421 > > Cc: linux-mmc@vger.kernel.org; Dong Aisheng-B29396; > > ulf.hans...@linaro.org; ch...@

Re: [PATCH] mmc: dw_mmc: handle data blocks > than 4kB if IDMAC is used

Hi Jaehoon, On Wed, 2015-07-08 at 13:14 +0900, Jaehoon Chung wrote: > Hi, Alexey. > > On 06/25/2015 05:25 PM, Alexey Brodkin wrote: > > As per DW MobileStorage databook "each descriptor can transfer up to 4kB > > of data in chained mode", moreover buffer size that is put in "des1" is > > limited