MMC updates for 3.2-rc1

From: Chris Ball
Date: Fri Oct 28 2011 - 08:41:35 EST

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Hi Linus,

Please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git for-linus

to receive MMC updates for 3.2. There are currently no merge conflicts,
and the patches have been tested in linux-next. Thanks.

Does the below method of verifying a signed pull request work well for you?
Would you prefer signed git tags? To summarize, if you:

% git checkout 41ebe9c # rewind to the mainline commit I branched at
% git pull git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc for-linus
% git rev-parse HEAD
a6029e1f75bb484c1f5bc68b6a8572e4024795bc

and the top-most commit hash you see matches the one above, then git has
guaranteed that the commits I'm sending you are the commits I intended
to send you, and this mail carrying a good gpg signature from my key
guarantees that the hash above is unaltered.


MMC highlights are:

Core:
* Enable runtime PM by default (but not for SDHCI hosts, which must
claim support explicitly).
* Add support for the random fault injection framework, enabled with
CONFIG_FAIL_MMC_REQUEST and the "fail_mmc_request" boot param.

Drivers:
* Support for many features new in eMMC 4.5: Hardware reset, Power
Class selection, General Purpose partitions, Power Off Notify,
Sanitize command, Discard command, Cache control, HPI Send.
* We now put eMMCs into sleep (CMD5) mode before suspend, saving power.
* We now recognize SDIO 3.0 cards.
* Freescale i.MX: added support for ADMA2.
* Freescale i.MX: Added support for the uSDHC controller in imx6q.
* sdhci-tegra: added support for Device Tree probing.


The following changes since commit 41ebe9cde738a972d05c7282e09f5ed54cff0e8d:

Merge branch 'master' of git://git.infradead.org/users/linville/wireless-next into for-davem (2011-10-17 15:05:26 -0400)

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 a6029e1f75bb484c1f5bc68b6a8572e4024795bc:

mmc: fix compile error when CONFIG_BLOCK is not enabled (2011-10-27 09:11:34 -0400)

- ----------------------------------------------------------------
Aaron Lu (1):
mmc: core: add sd uhs string for mmc_ios_show

Adrian Hunter (11):
mmc: core: add eMMC hardware reset support
mmc: sdhci: add eMMC hardware reset support
mmc: sdhci-pci: add eMMC hardware reset support
mmc: mmc-test: add eMMC hardware reset test
mmc: block: add eMMC hardware reset support
mmc: block: fix boot partition switch error path
mmc: block: support no access to boot partitions
mmc: core: move ->request() call from atomic context
mmc: sdhci-pci: add runtime pm support
mmc: omap_hsmmc: ensure pbias configuration is always done
mmc: sdhci-pci: add flag for devices that can support runtime PM

Alexander Tarasikov (2):
mmc: msm_sdcc: Fix a typo in MSM SDCC driver gpio setup
msm: Implement init_card operation for MSM SDCC

Andrei Warkentin (1):
mmc: core: ext_csd.raw_* used in comparison but never set

Balaji T K (1):
mmc: core: Put eMMC in Sleep mode before suspend

Bing Zhao (1):
mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00

Daniel Drake (2):
mmc: enable runtime PM by default
mmc: core: add a short delay in mmc_power_off

Girish K S (3):
mmc: core: eMMC 4.5 Power Class Selection Feature
mmc: replace printk with appropriate display macro
mmc: core: Add Power Off Notify Feature eMMC 4.5

Grant Likely (1):
mmc: sdhci-tegra: Add Device Tree probing support

Guennadi Liakhovetski (1):
mmc: sh_mmcif: simplify platform data

Jaehoon Chung (3):
mmc: sdhci-s3c: fix potential NULL dereference
mmc: dw_mmc: modify DATA register offset
mmc: core: support HPI send command

Kyungmin Park (2):
mmc: core: mmc sanitize feature support for v4.5
mmc: core: new discard feature support at eMMC v4.5

Ludovic Desroches (8):
mmc: atmel-mci: change namespace
mmc: atmel-mci: change atmci_readl and atmci_writel macros
mmc: atmel-mci: indentation
mmc: atmel-mci: add pdc support and runtime capabilities detection
mmc: atmel-mci: change atmci_start_command to atmci_send_command
mmc: atmel-mci: use ATMEL_PDC_SCND_BUF_OFF instead of a literal value
mmc: atmel-mci: correct sg buffer size evaluation
mmc: atmel-mci: fix a potential issue about pending PDC interrupts

Namjae Jeon (2):
mmc: core: general purpose MMC partition support.
mmc: fix compile error when CONFIG_BLOCK is not enabled

Nicolas Ferre (1):
mmc: at91_mci: remove the use of irq_to_gpio

Paul Gortmaker (1):
mmc: Add module.h to drivers/mmc users assuming implicit presence.

Paul Walmsley (2):
mmc: core: add workaround for controllers with broken multiblock reads
mmc: omap_hsmmc: if multiblock reads are broken, disable them

Per Forlin (8):
fault-inject: export fault injection functions
mmc: core: add random fault injection
fault-inject: add documentation on MMC IO fault injection
mmc: core: clarify how to use post_req in case of errors
mmc: mmci: simplify err check in mmci_post_request
fault-inject: export setup_fault_attr()
mmc: add module param to set fault injection attributes
fault-injection: update documentation with the mmc module param

Richard Zhu (1):
mmc: sdhci-esdhc-imx: Enable ADMA2

Sahitya Tummala (5):
mmc: msm_sdcc: Handle error cases in probe
mmc: msm_sdcc: Enable SDC host->clk only after setting the rate.
msm: mmc: Remove "pio_irq" resource
mmc: msm_sdcc: Use MCI_INT_MASK0 for PIO interrupts
mmc: msm_sdcc: Change initialization order of busclk_timer in probe

Sascha Hauer (1):
mmc: Kconfig: remove i.MX individual SoC dependency

Seungwon Jeon (4):
mmc: core: Add default timeout value for CMD6
mmc: core: Modify the timeout value for writing power class
mmc: core: Add cache control for eMMC4.5 device
mmc: core: Cleanup eMMC4.5 conditionals

Shashidhar Hiremath (1):
mmc: dw_mmc: Support SDIO interrupts for all slots

Shawn Guo (1):
mmc: sdhci-esdhc-imx: add basic imx6q usdhc support

Simon Horman (4):
mmc: tmio: Cache interrupt masks
mmc: tmio: Provide separate interrupt handlers
mmc: sdhi: Allow named IRQs to use specific handlers
ARM: shmobile: ag5evm, ap4: Named SDHI IRQ sources

Stefan Nilsson XK (2):
mmc: sdio: Workaround for dev with broken CMD53
mmc: core: Set correct bus mode before card init

Stephen Rothwell (1):
mmc: using module_param requires the inclusion of moduleparam.h

Stephen Warren (1):
mmc: sdhci-tegra: Add 8-bit support to device tree binding.

Subhash Jadavani (2):
mmc: msm_sdcc: Handle dma resource not present case
mmc: sd: Handle SD3.0 cards not supporting UHS-I bus speed mode

Tanmay Upadhyay (1):
mmc: sdhci-pxa: Check pdata before using its members

Thomas Abraham (1):
mmc: sdhci-s3c: add default controller configuration

Ulf Hansson (2):
mmc: core: Fix hangs related to insert/remove of cards
mmc: core: Prevent too long response times for suspend

Venkatraman S (2):
mmc: queue: declare mmc_alloc_sg as static
mmc: fix integer assignments to pointer

Viresh Kumar (1):
mmc: sdhci-spear: Don't set power gpio to 1 on probe

Xu lei (1):
mmc: sdhci-of-esdhc: Access Freescale eSDHC registers as 32-bit

Yong Zhang (1):
mmc: irq: Remove IRQF_DISABLED

.../devicetree/bindings/mmc/nvidia-sdhci.txt | 27 +
Documentation/fault-injection/fault-injection.txt | 8 +-
arch/arm/mach-at91/at91sam9260_devices.c | 2 +-
arch/arm/mach-msm/devices-msm7x00.c | 24 -
arch/arm/mach-msm/devices-qsd8x50.c | 24 -
arch/arm/mach-msm/include/mach/mmc.h | 9 +-
arch/arm/mach-shmobile/board-ag5evm.c | 6 +
arch/arm/mach-shmobile/board-mackerel.c | 6 +
arch/arm/plat-omap/include/plat/mmc.h | 19 +-
drivers/mmc/card/block.c | 310 +++++---
drivers/mmc/card/mmc_test.c | 65 ++-
drivers/mmc/card/queue.c | 8 +-
drivers/mmc/card/sdio_uart.c | 10 +-
drivers/mmc/core/bus.c | 6 +-
drivers/mmc/core/core.c | 426 +++++++++-
drivers/mmc/core/core.h | 1 +
drivers/mmc/core/debugfs.c | 28 +
drivers/mmc/core/host.c | 11 +
drivers/mmc/core/mmc.c | 287 +++++++-
drivers/mmc/core/mmc_ops.c | 39 +-
drivers/mmc/core/mmc_ops.h | 1 +
drivers/mmc/core/quirks.c | 11 +
drivers/mmc/core/sd.c | 49 +-
drivers/mmc/core/sd_ops.c | 8 +-
drivers/mmc/core/sdio.c | 11 +-
drivers/mmc/core/sdio_bus.c | 2 +-
drivers/mmc/core/sdio_cis.c | 4 +-
drivers/mmc/core/sdio_irq.c | 6 +-
drivers/mmc/core/sdio_ops.c | 9 +-
drivers/mmc/host/Kconfig | 16 +-
drivers/mmc/host/at91_mci.c | 6 +-
drivers/mmc/host/atmel-mci-regs.h | 220 +++---
drivers/mmc/host/atmel-mci.c | 823 +++++++++++++-------
drivers/mmc/host/au1xmmc.c | 10 +-
drivers/mmc/host/dw_mmc.c | 104 ++-
drivers/mmc/host/dw_mmc.h | 15 +-
drivers/mmc/host/imxmmc.c | 2 +-
drivers/mmc/host/mmc_spi.c | 1 +
drivers/mmc/host/mmci.c | 4 +-
drivers/mmc/host/msm_sdcc.c | 86 ++-
drivers/mmc/host/msm_sdcc.h | 6 +-
drivers/mmc/host/mvsdio.c | 14 +-
drivers/mmc/host/mxcmmc.c | 2 +-
drivers/mmc/host/mxs-mmc.c | 1 +
drivers/mmc/host/omap_hsmmc.c | 32 +-
drivers/mmc/host/pxamci.c | 2 +-
drivers/mmc/host/s3cmci.c | 4 +-
drivers/mmc/host/sdhci-esdhc-imx.c | 80 ++-
drivers/mmc/host/sdhci-of-esdhc.c | 19 +-
drivers/mmc/host/sdhci-of-hlwd.c | 1 +
drivers/mmc/host/sdhci-pci.c | 268 +++++++-
drivers/mmc/host/sdhci-pltfm.c | 1 +
drivers/mmc/host/sdhci-pxav2.c | 5 +-
drivers/mmc/host/sdhci-pxav3.c | 1 +
drivers/mmc/host/sdhci-s3c.c | 34 +-
drivers/mmc/host/sdhci-spear.c | 3 +-
drivers/mmc/host/sdhci-tegra.c | 55 +-
drivers/mmc/host/sdhci.c | 358 +++++++--
drivers/mmc/host/sdhci.h | 7 +-
drivers/mmc/host/sdricoh_cs.c | 1 +
drivers/mmc/host/sh_mmcif.c | 21 +-
drivers/mmc/host/sh_mobile_sdhi.c | 99 ++-
drivers/mmc/host/tifm_sd.c | 19 +-
drivers/mmc/host/tmio_mmc.c | 4 +-
drivers/mmc/host/tmio_mmc.h | 7 +
drivers/mmc/host/tmio_mmc_pio.c | 151 +++--
drivers/mmc/host/via-sdmmc.c | 3 +-
drivers/mmc/host/wbsd.c | 22 +-
include/linux/atmel-mci.h | 4 +-
include/linux/atmel_pdc.h | 2 +
include/linux/mmc/card.h | 58 ++-
include/linux/mmc/core.h | 9 +
include/linux/mmc/dw_mmc.h | 4 +
include/linux/mmc/host.h | 29 +
include/linux/mmc/mmc.h | 38 +-
include/linux/mmc/sdhci.h | 8 +
include/linux/mmc/sdio.h | 2 +
include/linux/mmc/sh_mmcif.h | 4 +-
include/linux/mmc/sh_mobile_sdhi.h | 4 +
lib/Kconfig.debug | 11 +
lib/fault-inject.c | 5 +-
81 files changed, 3093 insertions(+), 1009 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt
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--
Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
One Laptop Per Child
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