4bf7809966
Existing data command CRC error handling is non-standard and does not work with some Intel host controllers. Specifically, the assumption that the host controller will continue operating normally after the error interrupt, is not valid. Change the driver to handle the error in the same manner as a data CRC error, taking care to ensure that the data line reset is done for single or multi-block transfers, and it is done before unmapping DMA. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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