On 10 April 2011 05:33, anish singh <anish198519851985@gmail.com> wrote:
>
>
> On Sat, Apr 9, 2011 at 5:25 PM, Jae hoon Chung <jh80.chung@gmail.com> wrote:
>>
>> Hi Per..
>>
>> I'm applied your patch..and sent the patch about dw_mmc.c.
>> I think good this approach..
>
> Forlin,i too want to test this patch of yours but unfortunately i have
> samsung board+SDHCI host controller so i guess i just need to write pre_req
> and post_req functions and that would enable this(nonblock mmc request) on
> my board.Hope i am right?
You are right. The  SDHCI driver should work just fine without
implementing pre_req and post_req but you wont see any performance
increasing for DMA usage.
In order to benefit from the patchset you need to implement pre_req
and post_req.

If you run into trouble implementing those hooks or if you have any
questions please let me know.

Regards,
Per
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