The patch titled
mmc: at91_mci: fix timeout errors
has been removed from the -mm tree. Its filename was
mmc-at91_mci-fix-timeout-errors.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mmc: at91_mci: fix timeout errors
From: Wolfgang Muees <[email protected]>
Fix two timeout errors, one for slow SDHC cards and one for slow users
while inserting SD cards.
Signed-off-by: Wolfgang Muees <[email protected]>
Signed-off-by: Nicolas Ferre <[email protected]>
Cc: Andrew Victor <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---
drivers/mmc/host/at91_mci.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff -puN drivers/mmc/host/at91_mci.c~mmc-at91_mci-fix-timeout-errors
drivers/mmc/host/at91_mci.c
--- a/drivers/mmc/host/at91_mci.c~mmc-at91_mci-fix-timeout-errors
+++ a/drivers/mmc/host/at91_mci.c
@@ -756,7 +756,8 @@ static void at91_mci_request(struct mmc_
host->request = mrq;
host->flags = 0;
- mod_timer(&host->timer, jiffies + HZ);
+ /* more than 1s timeout needed with slow SD cards */
+ mod_timer(&host->timer, jiffies + msecs_to_jiffies(2000));
at91_mci_process_next(host);
}
@@ -944,7 +945,8 @@ static irqreturn_t at91_mmc_det_irq(int
pr_debug("****** Resetting SD-card bus width ******\n");
at91_mci_write(host, AT91_MCI_SDCR, at91_mci_read(host,
AT91_MCI_SDCR) & ~AT91_MCI_SDCBUS);
}
- mmc_detect_change(host->mmc, msecs_to_jiffies(100));
+ /* 0.5s needed because of early card detect switch firing */
+ mmc_detect_change(host->mmc, msecs_to_jiffies(500));
}
return IRQ_HANDLED;
}
_
Patches currently in -mm which might be from [email protected] are
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