Pierre Ossman c9fddbc4f8 sdhci: use PIO when DMA can't satisfy the request ...

Some controllers have been designed on the assumption that all transfers
will be 32-bit aligned, both in start address and in size. This is not a
guarantee the SDHCI specification provides and not one we can provide.

Revert back to PIO for individual requests in order to work around the
hardware bug.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

2007-12-12 20:01:00 +01:00

..

card

sdio_uart: fix sign of paramter status in sdio_uart_receive_chars()

2007-11-29 19:10:30 +01:00

core

cleanup asm/scatterlist.h includes

2007-11-02 08:47:06 +01:00

host

sdhci: use PIO when DMA can't satisfy the request

2007-12-12 20:01:00 +01:00

Kconfig

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Makefile

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