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authorNicolas Ferre <nicolas.ferre@rfo.atmel.com>2007-07-09 14:58:16 +0200
committerPierre Ossman <drzeus@drzeus.cx>2007-07-09 21:29:07 +0200
commited99c541e0a15281c57530d54a4a5e3272f74fb9 (patch)
tree55c5a90415b6d793cd952e85982163b0511d3073 /drivers/net/saa9730.c
parente8d04d3dba60bdc139644350fcc88f82e40129dc (diff)
mmc: at91_mci: fix hanging and rework to match flowcharts
Fixes hanging using multi block operations (seen during CMD25). Follows closely the datasheet flowcharts. This piece of code handles better big file writing. I had to take care of the notbusy signal during write (at91_mci_handle_cmdrdy function) and to rearrange the AT91_MCI_ENDRX and AT91_MCI_RXBUFF flag usage. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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