dwcmshc: Clear status before tuning

This fixes a bug where the driver tries to retune while a sdport-issued tuning request is already in progress. Signed-off-by: Mario Bălănică <[email protected]>
worproject · Jun 22, 2024 · 13e66b0 · 13e66b0
1 parent 7ef5269
commit 13e66b0
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/drivers/sd/dwcmshc/dwcmshc.cpp b/drivers/sd/dwcmshc/dwcmshc.cpp
@@ -1442,10 +1442,6 @@ MshcResetHost(
     if ((ResetType == SdResetTypeDat) &&
         MshcExtension->TuningPerformed &&
         (MshcExtension->DataCrcErrorsSinceLastTuning >= MSHC_DCRC_ERROR_RETUNING_THRESHOLD)) {
-
-        MshcExtension->TuningPerformed = FALSE;
-        MshcExtension->DataCrcErrorsSinceLastTuning = 0;
-
         MSHC_LOG_WARN(
             MshcExtension->LogHandle,
             MshcExtension,
@@ -1817,6 +1813,9 @@ MshcExecuteTuning(
     Status = STATUS_NOT_IMPLEMENTED;
     PlatformOperations = MshcExtension->PlatformOperations;
 
+    MshcExtension->TuningPerformed = FALSE;
+    MshcExtension->DataCrcErrorsSinceLastTuning = 0;
+
     if (PlatformOperations->ExecuteTuning != NULL) {
         Status = PlatformOperations->ExecuteTuning(MshcExtension);
     }