bb2f45927f
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> |
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Kconfig | ||
Makefile |