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drivers/mmcsd/mmcsd_sdio.c: Enter a removed card state On a failure. If we fail to read cardstatus in mmcsd_transferready consider this a hard error and set the card to removed.

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This commit is contained in:
David Sidrane
2019-10-29 10:05:10 -06:00
committed by Gregory Nutt
parent b7073a366b
commit 5f65012449
1 changed files with 7 additions and 2 deletions
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drivers/mmcsd/mmcsd_sdio.c
+7 -2
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@@ -1252,7 +1252,7 @@ static int mmcsd_transferready(FAR struct mmcsd_state_s *priv)
if (ret != OK) if (ret != OK)
{ {
ferr("ERROR: mmcsd_getR1 failed: %d\n", ret); ferr("ERROR: mmcsd_getR1 failed: %d\n", ret);
return ret; goto errorout;
} }
/* Now check if the card is in the expected transfer state. */ /* Now check if the card is in the expected transfer state. */
@@ -1282,7 +1282,8 @@ static int mmcsd_transferready(FAR struct mmcsd_state_s *priv)
*/ */
ferr("ERROR: Unexpected R1 state: %08x\n", r1); ferr("ERROR: Unexpected R1 state: %08x\n", r1);
return -EINVAL; ret = -EINVAL;
goto errorout;
} }
/* We are still in the programming state. Calculate the elapsed /* We are still in the programming state. Calculate the elapsed
@@ -1294,6 +1295,10 @@ static int mmcsd_transferready(FAR struct mmcsd_state_s *priv)
while (elapsed < TICK_PER_SEC); while (elapsed < TICK_PER_SEC);
return -ETIMEDOUT; return -ETIMEDOUT;
errorout:
mmcsd_removed(priv);
return ret;
} }
/**************************************************************************** /****************************************************************************