Commits
Apelete Seketeli committed bb2f45927f8
mmc: jz4740: prepare next dma transfer in parallel with current transfer 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> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>