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6379b2375a
When using MSI it is possible that a new MSI is sent while an earlier MSI is currently handled. In this case SDHCI_INT_STATUS only contains SDHCI_INT_RESPONSE and the ISR would not be called again. But at the end of the ISR SDHCI_INT_DATA_END is now also pending which would be ignored. Fix this by rereading the interrupt flags in the ISR until no interrupt we care is pending. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>