Ludovic Desroches 6fadde4ee7 mmc: atmel-mci: fix timeout errors in SDIO mode when using DMA ... commit 66b512eda7 upstream. With some SDIO devices, timeout errors can happen when reading data. To solve this issue, the DMA transfer has to be activated before sending the command to the device. This order is incorrect in PDC mode. So we have to take care if we are using DMA or PDC to know when to send the MMC command. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-02-13 11:51:08 -08:00
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card	mmc: block: fix a bug of error handling in MMC driver	2013-12-08 07:29:42 -08:00
core	mmc: core: Fix bit width test failing on old eMMC cards	2013-05-07 19:51:57 -07:00
host	mmc: atmel-mci: fix timeout errors in SDIO mode when using DMA	2014-02-13 11:51:08 -08:00
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