Re: [PATCH v6 2/2] mmc: jz4740: prepare next dma transfer in parallel with current transfer
From: Apelete Seketeli
Date: Tue Aug 12 2014 - 14:10:24 EST
On Tue, Aug-12-2014 at 06:22:04 PM +0200, Ulf Hansson wrote:
> On 21 July 2014 06:37, Apelete Seketeli <apelete@xxxxxxxxxxxx> wrote:
> > Make use of the MMC asynchronous request capability to prepare the
> > next DMA transfer request in parallel with the current transfer.
> > This is done by adding pre-request and post-request callbacks that are
> > used by the MMC framework during an active data transfer.
> >
> > It should help reduce the impact of DMA preparation overhead on the SD
> > card performance.
> >
> > Signed-off-by: Apelete Seketeli <apelete@xxxxxxxxxxxx>
>
> Thanks! Queued for 3.18.
W00t \o/ <-- hacker joy. Thank you :).
Just out of curiosity, why not pulling these for 3.17 ?
Cheers.
--
Apelete
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