tree 81789b2131bfd64c6478cd979bb35b4d6df94186
parent a0d045cac9bcb3e9a9796d596415f7ffb64852e2
author Adrian Hunter <ext-adrian.hunter@nokia.com> 1230744077 +0100
committer Pierre Ossman <drzeus@drzeus.cx> 1230744077 +0100

mmc_block: ensure all sectors that do not have errors are read

If a card encounters an ECC error while reading a sector it will
timeout.  Instead of reporting the entire I/O request as having
an error, redo the I/O one sector at a time so that all readable
sectors are provided to the upper layers.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>