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mmc: at91_mci: rework to allow better transfer

Nicolas Ferre lkml 1 version In review

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  1. v1 Latest7 patches 21 repliesIn review

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#Subject and filesSizeRepliesApplied
1/7mmc: at91_mci: support for block size not modulo 4drivers/mmc/host/at91_mci.c+0 -00 replies
2/7mmc: at91_mci: show timeoutsdrivers/mmc/host/at91_mci.c+0 -00 replies
3/7mmc: at91_mci: avoid timeoutsdrivers/mmc/host/at91_mci.c include/asm-arm/arch-at91/at91_mci.h+0 -00 replies
4/7mmc: at91_mci: add multiwrite switchdrivers/mmc/host/at91_mci.c+0 -00 replies
5/7mmc: at91_mci: update bytes_xfered value once xfer donedrivers/mmc/host/at91_mci.c+0 -01 reply
6/7mmc: at91_mci: add sdio irq managementdrivers/mmc/host/at91_mci.c+0 -00 replies
7/7mmc: at91_mci: do not read irq status twice as it will forget some errorsdrivers/mmc/host/at91_mci.c+0 -00 replies

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Cover letter [PATCH 0/7] mmc: at91_mci: rework to allow better transfer

Hi Pierre,

Following your announce of future removal of the MMC multiwrite switch and the contributions of several people of the AT91 community, here is a patches series :
Those patches should enhance transfer of data and setup a sane base for a working SDIO support.

Several of those contributions are around since the beginning of this year. I thank all of you for your patient and valuable testing effort. Here are some discussions that led to this patch series:

"mmc: at91_mci: support for block size not modulo 4"
http://lists.arm.linux.org.uk/lurker/message/20080107.141550.ea58119f.en.html

AT91 SDIO + 8686
http://lists.arm.linux.org.uk/lurker/message/20071114.094824.3ebcbe04.en.html

"8686 with SDIO on AT91SAM9263"
http://lists.arm.linux.org.uk/lurker/message/20080123.182026.f3c54a8a.en.html

"[PATCH 0/2] at91_mci: manage timeouts"
http://lists.arm.linux.org.uk/lurker/message/20080125.075058.257a2582.en.html

"[PATCH 0/3] at91_mci: fix SD filesystem corruption on sam9261"
http://lists.arm.linux.org.uk/lurker/message/20080318.145450.7b443217.en.html

Regards,

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Nicolas Ferre