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| author |   Nicolas Ferre <nicolas.ferre@rfo.atmel.com> | 2007-07-09 14:58:16 +0200 |
|---|---|---|
| committer |   Pierre Ossman <drzeus@drzeus.cx> | 2007-07-09 21:29:07 +0200 |
| commit | ed99c541e0a15281c57530d54a4a5e3272f74fb9 (patch) | |
| tree | 55c5a90415b6d793cd952e85982163b0511d3073 /fs/block_dev.c | |
| parent | mmc: at91_mci typo (diff) | |
| download | linux-dev-ed99c541e0a15281c57530d54a4a5e3272f74fb9.tar.xz linux-dev-ed99c541e0a15281c57530d54a4a5e3272f74fb9.zip | |
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>
Diffstat (limited to 'fs/block_dev.c')
0 files changed, 0 insertions, 0 deletions