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mmc: sdhci: Fix command response INDEX/END bit error handling

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In addition to patch 71fcbda0fcddd0 (mmc: sdhci: fix command response
CRC error handling), cmd INDEX and END bit error also needs
to handle the same way as in mentioned patch.

So adding cmd index and end bit error case to it.

Change-Id: I6671bb51259515acb0733ce65be8084716d3bfbf
Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
This commit is contained in:
Ritesh Harjani 2016-05-19 14:04:34 +05:30 • committed by Kyle Yan
parent 88e55dd551
commit 9e6175fca8
1 changed files with 5 additions and 2 deletions
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7
drivers/mmc/host/sdhci.c
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@ -2830,10 +2830,13 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask, u32 *mask)
* If the card did not receive the command or returned an
* error which prevented it sending data, the data phase
* will time out.
*
* Even in case of cmd INDEX OR ENDBIT error we
* handle it the same way.
*/
if (host->cmd->data &&
(intmask & (SDHCI_INT_CRC | SDHCI_INT_TIMEOUT)) ==
SDHCI_INT_CRC) {
(((intmask & (SDHCI_INT_CRC | SDHCI_INT_TIMEOUT)) ==
SDHCI_INT_CRC) || (host->cmd->error == -EILSEQ))) {
host->cmd = NULL;
return;
}