Messages in this thread | | | Date | Tue, 12 Aug 2014 22:15:35 +0200 | Subject | Re: [PATCH v6 2/2] mmc: jz4740: prepare next dma transfer in parallel with current transfer | From | Ulf Hansson <> |
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On 12 August 2014 20:10, Apelete Seketeli <apelete@seketeli.net> wrote: > On Tue, Aug-12-2014 at 06:22:04 PM +0200, Ulf Hansson wrote: >> On 21 July 2014 06:37, Apelete Seketeli <apelete@seketeli.net> 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@seketeli.net> >> >> Thanks! Queued for 3.18. > > W00t \o/ <-- hacker joy. Thank you :). > > Just out of curiosity, why not pulling these for 3.17 ?
I have had a vacation period. Since these are quite big changes, I think they deserve some testing in linux-next and did not want to pull in some late changes for 3.17.
Kind regards Uffe
> > Cheers. > -- > Apelete
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