drivers/mmc: Read crc for data commands#3695
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Code was not reading CRC for commands with data other then CMD17/CMD18. It could result in strange behavior for some cards that send CRC on subsequent clocks that belong to other requests and synchronization was lost. Now CRC is read after data block is received. Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
When all bits were set in R1 response formated text was longer then 30 characters. Now buffer is extended to aviod stack corruption during error print. Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
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Code was not reading CRC for commands with
data other then CMD17/CMD18.
It could result in strange behavior for some
cards that send CRC on subsequent clocks
that belong to other requests and synchronization
was lost.
Now CRC is read after data block is received.