David Vrabel eb65946892 sdio: extend sdio_readsb() and friends to handle any length of buffer ... Extend sdio_readsb(), sdio_writesb(), sdio_memcpy_fromio(), and sdio_memcpy_toio() to handle any length of buffer by splitting the transfer into several IO_RW_EXTENDED commands. Typically, a transfer would be split into a single block mode transfer followed by a byte mode transfer for the remainder but we also handle lack of block mode support and the block size being greater than 512 (the maximum byte mode transfer size). host->max_seg_size <= host->max_req_size so there's no need to check both when determining the maximum data size for a single command. Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>		2007-09-23 21:21:32 +02:00
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card	sdio: add /proc interface to sdio_uart driver	2007-09-23 21:02:57 +02:00
core	sdio: extend sdio_readsb() and friends to handle any length of buffer	2007-09-23 21:21:32 +02:00
host	mmc: at91_mci: disable handling of blocks with size not multiple of 4 bytes	2007-09-23 19:29:34 +02:00
Kconfig	[S390] Kconfig: menus with depends on HAS_IOMEM.	2007-05-10 15:46:07 +02:00
Makefile	mmc: Move core functions to subdir	2007-05-01 13:04:18 +02:00