linux-stable.git/drivers/mmc/host, branch v3.2.2

mmc: sd: Fix SDR12 timing regression

2012-01-26T00:13:28+00:00

commit dd8df17fe83483d7ea06ff229895e35a42071599 upstream.

This patch fixes a failure to recognize SD cards reported on a Dell
Vostro with O2 Micro SD card reader.  Patch 49c468f ("mmc: sd: add
support for uhs bus speed mode selection") caused the problem, by
setting the SDHCI_CTRL_HISPD flag even for legacy timings.

Signed-off-by: Alexander Elbs 
Acked-by: Philip Rakity 
Acked-by: Arindam Nath 
Signed-off-by: Chris Ball 
Signed-off-by: Greg Kroah-Hartman

mmc: sdhci: Fix tuning timer incorrect setting when suspending host

2012-01-26T00:13:27+00:00

commit c6ced0db08010ed75df221a2946c5228454b38d5 upstream.

When suspending host, the tuning timer shoule be deactivated.
And the HOST_NEEDS_TUNING flag should be set after tuning timer is
deactivated.

Signed-off-by: Philip Rakity 
Signed-off-by: Aaron Lu 
Acked-by: Adrian Hunter 
Signed-off-by: Chris Ball 
Signed-off-by: Greg Kroah-Hartman

Merge branch 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm

2011-12-30T21:45:34+00:00

* 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm:
  ARM: 7237/1: PL330: Fix driver freeze
  ARM: 7197/1: errata: Remove SMP dependency for erratum 751472
  ARM: 7196/1: errata: Remove SMP dependency for erratum 720789
  ARM: 7220/1: mmc: mmci: Fixup error handling for dma
  ARM: 7214/1: mmc: mmci: Fixup handling of MCI_STARTBITERR

mmc: vub300: fix type of firmware_rom_wait_states module parameter

2011-12-19T23:56:09+00:00

You didn't mean this to be a bool.

Signed-off-by: Rusty Russell 
Acked-by: Tony Olech 
Cc: 
Signed-off-by: Chris Ball

mmc: sdhci: remove "state" argument from sdhci_suspend_host

2011-12-19T23:50:11+00:00

Drop the "state" argument from sdhci_suspend_host.  Its only user is the
PCI glue;  this allows to move all SDHCI glues to use dev_pm_ops instead.

Signed-off-by: Manuel Lauss 
Acked-by: Adrian Hunter 
Signed-off-by: Chris Ball

ARM: 7220/1: mmc: mmci: Fixup error handling for dma

2011-12-18T23:07:22+00:00

When getting a cmd irq during an ongoing data transfer
with dma, the dma job were never terminated. This is now
corrected.

Cc: 
Tested-by: Linus Walleij 
Signed-off-by: Per Forlin 
Signed-off-by: Ulf Hansson 
Signed-off-by: Russell King

ARM: 7214/1: mmc: mmci: Fixup handling of MCI_STARTBITERR

2011-12-18T23:05:57+00:00

The interrupt was previously enabled and then correctly cleared.
Now we also handle it correctly.

Cc: 
Tested-by: Linus Walleij 
Signed-off-by: Ulf Hansson 
Signed-off-by: Russell King

mmc: sdhci-s3c: Remove old and misprototyped suspend operations

2011-12-10T21:18:39+00:00

Now that the driver is using dev_pm_ops the suspend operations in the
platform_driver structure won't get called so don't need to be there,
and certainly shouldn't be the same function as dev_pm_ops since the
signatures are different.

Signed-off-by: Mark Brown 
Acked-by: Jaehoon Chung 
Signed-off-by: Chris Ball

mmc: tmio: fix clock gating on platforms with a .set_pwr() method

2011-12-10T21:18:38+00:00

Do not power down the card in .set_ios(), unless MMC_POWER_OFF is
requested. This fixes the SDHI functionality on ecovec.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Chris Ball

mmc: sh_mmcif: fix clock gating on platforms with a .down_pwr() method

2011-12-10T21:18:37+00:00

Do not power down the card in .set_ios(), unless MMC_POWER_OFF is
requested. This fixes the MMCIF interface functionality on ecovec boards.

Signed-off-by: Guennadi Liakhovetski 
Signed-off-by: Chris Ball