James Hogan 55c5efbc0d mmc: dw_mmc: handle "no CRC status" error ... When a data write isn't acknowledged by the card (so no CRC status token is detected after the data), the error -EIO is returned instead of the -ETIMEDOUT expected by mmc_test 15 - "Correct xfer_size at write (start failure)" and 17 "Correct xfer_size at write (midway failure)". In PIO mode the reported number of bytes transferred is also exaggerated since the last block actually failed. Handle the "Write no CRC" error specially, setting the error to -ETIMEDOUT and setting the bytes_xferred to 0. Signed-off-by: James Hogan <james.hogan@imgtec.com> Acked-by: Will Newton <will.newton@imgtec.com> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>		2011-07-20 17:21:06 -04:00
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card	mmc: queue: let host controllers specify maximum discard timeout	2011-07-20 17:21:03 -04:00
core	mmc: queue: let host controllers specify maximum discard timeout	2011-07-20 17:21:03 -04:00
host	mmc: dw_mmc: handle "no CRC status" error	2011-07-20 17:21:06 -04:00
Kconfig	mmc: explicitly mention SDIO support in Kconfig	2008-10-12 11:04:36 +02:00
Makefile	mmc: Makefile: Fix EXTRA_CFLAGS assignment	2010-10-23 21:11:15 +08:00