Commit 66ccbc3e authored Jul 22, 2019 by Ram Prakash Gupta

mmc: sdhci: clear host mrq in case of error



In case of a crypto error during request submission clear the
host mrq structure in preparation for the next request and
dump the current register state for further debugging.

Change-Id: I0fd9dd68f418d6437b0d4024070c8f3a37ccc0ef
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>

parent 53ffc855

drivers/mmc/host/sdhci.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -2053,6 +2053,8 @@ static void sdhci_request(struct mmc_host mmc, struct mmc_request mrq)
	mrq->cmd->error = -EIO;		mrq->cmd->error = -EIO;
	if (mrq->data)		if (mrq->data)
	mrq->data->error = -EIO;		mrq->data->error = -EIO;
			host->mrq = NULL;
			sdhci_dumpregs(host);
	mmc_request_done(host->mmc, mrq);		mmc_request_done(host->mmc, mrq);
	}		}