mmc: alcor: enable DMA for writes

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Enable the DMA codepath for writes as well as reads.
This improves write speed from 1mb/sec to 2mb/sec (tested with dd).

The original ampe_stor vendor driver also uses DMA for writes.

Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Daniel Drake 2019-03-26 15:04:15 +08:00 • committed by Ulf Hansson

parent 7bda9482e7

commit e5a34b0c10

1 changed files with 2 additions and 1 deletions

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drivers/mmc/host/alcor.c

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