[PATCH 0/5] mmc: add double buffering for mmc block requests

Per Forlin per.forlin at linaro.org
Fri Jan 28 03:28:48 EST 2011

Hi Jaehoon,

Have you had the chance to test the patches on the Samsung Soc. I can
sketch a implementation for sdhci if that helps? Unfortunately I don't
have any hardware to test the SDHCI driver unless there is support in
I really think I need to test this on more hardware in order to get
more results for the patchset and hopefully more attention as well.


On 18 January 2011 09:12, Per Forlin <per.forlin at linaro.org> wrote:
> On 18 January 2011 03:35, Jaehoon Chung <jh80.chung at samsung.com> wrote:
>> Hi Per..
>> it is interesting approach..so
>> we want to test your double buffering in our environment(Samsung SoC).
>> Did you test with SDHCI?
> So far I have only tested on mmci for board u5500 and u8500. I happily
> test on a different board if I can get hold of one.
>> If you tested with SDHCI, i want to know how much increase the performance.
>> Thanks,
>> Jaehoon Chung

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