RE: [GIT PULL] MMC fixes for 3.4-rc2
From: Hebbar, Gururaja
Date: Mon Apr 09 2012 - 01:36:33 EST
Hi,
Is the pull already completed?
If not can you add the recent mmc suspend/resume fix patch .
http://www.spinics.net/lists/linux-pm/msg27090.html
This is actually a fix (for bug) in mmc/sd suspend/resume path.
This fixed a hard-to-find MMC suspend/resume while cp in progress race
condition reported at below link. It was on AM335x Platform.
http://www.mail-archive.com/linux-omap <at> vger.kernel.org/msg65425.html
On Sat, Apr 07, 2012 at 01:05:34, Chris Ball wrote:
> Hi Linus,
>
> Please pull from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git for-linus
>
> to receive MMC fixes for 3.4-rc2. I've signed an "mmc-fixes-for-3.4-rc2"
> tag. There are no merge conflicts, and the patches have been tested in
> linux-next. Thanks.
>
> The following changes since commit dd775ae2549217d3ae09363e3edb305d0fa19928:
>
> Linux 3.4-rc1 (2012-03-31 16:24:09 -0700)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git for-linus
>
> for you to fetch changes up to 3bdc9ba892d6a294d16e9e6e0c4041926aa3d58c:
>
> mmc: use really long write timeout to deal with crappy cards (2012-04-05 20:32:34 -0400)
>
> ----------------------------------------------------------------
> MMC fixes for 3.4-rc2:
> The major fixes here are:
> * Disable use of MSI in sdhci-pci, which caused multiple chipsets to
> stop working in 3.4-rc1. I'll wait to turn this on again until we
> have a chipset whitelist for it.
> * Fix a libertas SDIO powered-resume regression introduced in 3.3;
> thanks to Neil Brown and Rafael Wysocki for this fix.
> * Fix module reloading on omap_hsmmc.
> * Stop trusting the spec/card's specified maximum data timeout length,
> and use three seconds instead. Previously we used 300ms.
>
> Also cleanups and fixes for s3c, atmel, sh_mmcif and omap_hsmmc.
>
> ----------------------------------------------------------------
> Al Cooper (1):
> mmc: Prevent 1.8V switch for SD hosts that don't support UHS modes.
>
> Alf HÃgemark (1):
> mmc: sdhci-dove: Fix compile error by including module.h
>
> Balaji T K (3):
> mmc: omap_hsmmc: use runtime put sync in probe error patch
> mmc: omap_hsmmc: context save after enabling runtime pm
> mmc: omap_hsmmc: fix module re-insertion
>
> Chris Ball (2):
> Revert "mmc: sdhci-pci: add quirks for broken MSI on O2Micro controllers"
> Revert "mmc: sdhci-pci: Add MSI support"
>
> Felipe Balbi (3):
> mmc: omap_hsmmc: trivial cleanups
> mmc: omap_hsmmc: make it behave well as a module
> mmc: omap_hsmmc: convert to module_platform_driver
>
> Julia Lawall (1):
> mmc: sdhci-s3c: use devm_ functions
>
> Ludovic Desroches (3):
> mmc: atmel-mci: correct data timeout computation
> mmc: atmel-mci: r/w proof capability only available since v2xx
> mmc: atmel-mci: add support for odd clock dividers
>
> Manuel Lauss (1):
> mmc: sdhci-pci: add quirks for broken MSI on O2Micro controllers
>
> Mark Brown (2):
> mmc: sdhci-s3c: Use CONFIG_PM_SLEEP to ifdef system suspend
> mmc: sdhci-s3c: Enable runtime power management
>
> Paul Walmsley (1):
> mmc: use really long write timeout to deal with crappy cards
>
> Rafael J. Wysocki (1):
> mmc: sdio: Use empty system suspend/resume callbacks at the bus level
>
> Simon Horman (3):
> mmc: sh_mmcif: double clock speed
> mmc: sh_mmcif: mmc->f_max should be half of the bus clock
> mmc: sh_mmcif: Simplify calculation of mmc->f_min
>
> Subhash Jadavani (2):
> mmc: bus: print bus speed mode of UHS-I card
> mmc: core: fix power class selection
>
> Thomas Abraham (3):
> mmc: sdhci-s3c: Remove usage of clk_type member in platform data
> mmc: sdhci-s3c: derive transfer width host cap from max_width in platdata
> mmc: sdhci-s3c: Keep a copy of platform data and use it
>
> Ulf Hansson (1):
> mmc: block: Remove use of mmc_blk_set_blksize
>
> drivers/mmc/card/block.c | 27 +------
> drivers/mmc/core/bus.c | 17 +++-
> drivers/mmc/core/core.c | 10 ++-
> drivers/mmc/core/mmc.c | 30 ++++---
> drivers/mmc/core/sdio_bus.c | 12 ++-
> drivers/mmc/host/atmel-mci-regs.h | 1 +
> drivers/mmc/host/atmel-mci.c | 55 ++++++++----
> drivers/mmc/host/omap_hsmmc.c | 181 ++++++++++++++++---------------------
> drivers/mmc/host/sdhci-dove.c | 1 +
> drivers/mmc/host/sdhci-pci.c | 6 --
> drivers/mmc/host/sdhci-s3c.c | 159 +++++++++++++++++++++++++-------
> drivers/mmc/host/sdhci.c | 5 +-
> drivers/mmc/host/sh_mmcif.c | 13 +--
> 13 files changed, 299 insertions(+), 218 deletions(-)
>
> --
> Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
> One Laptop Per Child
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Thanks & regards,
Gururaja
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