From: John Stultz <john.stultz@linaro.org>
To: linux-mmc@vger.kernel.org
Cc: David Ding <david.j.ding@motorola.com>,
Chris Ball <cjb@laptop.org>, Arnd Bergmann <arnd@arndb.de>,
Dima Zavin <dima@android.com>, Bentao Zou <bzou1@motorola.com>,
San Mehat <san@google.com>, John Stultz <john.stultz@linaro.org>
Subject: [PATCH 1/6] mmc: block: Resume multi-block reads after transient read errors.
Date: Fri, 22 Apr 2011 18:01:37 -0700 [thread overview]
Message-ID: <1303520502-32171-2-git-send-email-john.stultz@linaro.org> (raw)
In-Reply-To: <1303520502-32171-1-git-send-email-john.stultz@linaro.org>
From: David Ding <david.j.ding@motorola.com>
CC: Chris Ball <cjb@laptop.org>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Dima Zavin <dima@android.com>
Signed-off-by: Bentao Zou <bzou1@motorola.com>
Signed-off-by: David Ding <david.j.ding@motorola.com>
Signed-off-by: San Mehat <san@google.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/mmc/card/block.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 61d233a..edac9ac 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -440,6 +440,8 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *req)
continue;
}
status = get_card_status(card, req);
+ } else if (disable_multi == 1) {
+ disable_multi = 0;
}
if (brq.cmd.error) {
--
1.7.3.2.146.gca209
next prev parent reply other threads:[~2011-04-23 1:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-23 1:01 [PATCH 0/6] Trivial MMC patches from Android John Stultz
2011-04-23 1:01 ` John Stultz [this message]
2011-04-26 13:19 ` [PATCH 1/6] mmc: block: Resume multi-block reads after transient read errors Arnd Bergmann
2011-04-27 8:16 ` Adrian Hunter
2011-04-27 8:42 ` Andrei Warkentin
2011-04-23 1:01 ` [PATCH 2/6] mmc_block: Allow more than 8 partitions per card John Stultz
2011-04-26 13:22 ` Arnd Bergmann
2011-04-26 16:10 ` Colin Cross
2011-04-26 16:13 ` Arnd Bergmann
2011-04-23 1:01 ` [PATCH 3/6] sdhci: Always pass clock request value zero to set_clock host op John Stultz
2011-04-23 1:01 ` [PATCH 4/6] mmc: sd: Add new CONFIG_MMC_PARANOID_SD_INIT for enabling retries during SD detection John Stultz
2011-04-26 13:35 ` Arnd Bergmann
2011-04-23 1:01 ` [PATCH 5/6] mmc: sd: When resuming, try a little harder to init the card John Stultz
2011-04-26 13:39 ` Arnd Bergmann
2011-04-23 1:01 ` [PATCH 6/6] mmc: sd: Add retries in re-detection John Stultz
2011-04-26 13:42 ` Arnd Bergmann
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