user/sven/linux.git/include/linux/mmc, branch v4.8.16

mmc: core: Allow hosts to specify non-support for MMC commands

2016-07-25T08:34:47Z

Host drivers which needs to valdiate for non-supported MMC commands and returnn error code for such requests. To improve and simplify the behaviour, let's invent MMC_CAP2_NO_MMC which these host drivers can set to tell the mmc core to skip sending MMC commands during card initialization. Signed-off-by: Shawn Lin Signed-off-by: Ulf Hansson

mmc: dw_mmc: remove the quirks flags

2016-07-25T08:34:29Z

Remove the quirks flag. (DW_MCI_QUIRK_BROKEN_DTO) For removing this, enabled the dto_timer by defaults. It doesn't see any I/O performance degression. In future, dwmmc controller should not use the quirks flag. Signed-off-by: Jaehoon Chung Reviewed-by: Shawn Lin Signed-off-by: Ulf Hansson

mmc: core: Allow hosts to specify non-support for SD commands

2016-07-25T08:34:22Z

There are host drivers which needs to valdiate for non-supported SD commands and returnn error code for such requests. To improve and simplify the behaviour, let's invent MMC_CAP2_NO_SD which these host drivers can set to tell the mmc core to skip sending SD commands during card initialization. Signed-off-by: Ulf Hansson

mmc: core: Disable HPI for certain Hynix eMMC cards

2016-07-25T08:34:12Z

Certain Hynix eMMC 4.41 cards might get broken when HPI feature is used and hence this patch disables the HPI feature for such buggy cards. As some of the other features like BKOPs/Cache/Sanitize are dependent on HPI feature, those features would also get disabled if HPI is disabled. Signed-off-by: Pratibhasagar V Signed-off-by: Subhash Jadavani [gdavis: Forward port and cleanup] Signed-off-by: George G. Davis Signed-off-by: Ulf Hansson

mmc: core: implement enhanced strobe support

2016-07-25T08:34:05Z

Controllers use data strobe line to latch data from devices under hs400 mode, but not for cmd line. So since emmc 5.1, JEDEC introduces enhanced strobe mode for latching cmd response from emmc devices to host controllers. This new feature is optional, so it depends both on device's cap and host's cap to decide whether to use it or not. Signed-off-by: Shawn Lin Reviewed-by: Jaehoon Chung Tested-by: Douglas Anderson Tested-by: Jaehoon Chung Acked-by: Adrian Hunter Signed-off-by: Ulf Hansson

mmc: core: add mmc-hs400-enhanced-strobe support

2016-07-25T08:34:05Z

This patch introduce mmc-hs400-enhanced-strobe for platforms which want to enable enhanced strobe function from DT if the mmc host controller claims to support enhanced strobe. Signed-off-by: Shawn Lin Reviewed-by: Douglas Anderson Tested-by: Jaehoon Chung Signed-off-by: Ulf Hansson

Merge tag 'mmc-v4.7-rc1' of git://git.linaro.org/people/ulf.hansson/mmc

2016-05-26T16:36:10Z

Pull MMC fixes from Ulf Hansson: "Here are some mmc fixes intended for v4.7 rc1. They are based on a commit earlier in the merge window and have been tested in linux-next for a while. MMC core: - Prevent re-tuning while serving requests for RPMB partitions - Extend timeout for long read time quirk to support more eMMCs MMC host: - sdhci-acpi: Ensure connected devices are powered when probing - sdhci-pci|acpi: Remove unreliable MMC_CAP_BUS_WIDTH_TEST for Intel HWs - dw_mmc: Correct the assigning of max_blk_size - dw_mmc-rockchip: Allow RPMB partitions to be created - dw_mmc-rockchip: Set the drive phase properly" * tag 'mmc-v4.7-rc1' of git://git.linaro.org/people/ulf.hansson/mmc: mmc: sdhci-acpi: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers mmc: sdhci-pci: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers mmc: longer timeout for long read time quirk mmc: dw_mmc: rockchip: Set the drive phase properly mmc: dw_mmc: fix the wrong max_blk_size mmc: dw_mmc-rockchip: add MMC_CAP_CMD23 capabilities mmc: sdhci-acpi: Ensure connected devices are powered when probing ACPI / PM: Export acpi_device_fix_up_power() mmc: block: Pause re-tuning while switched to the RPMB partition mmc: block: Always switch back to main area after RPMB access mmc: core: Add a facility to "pause" re-tuning

Merge tag 'wireless-drivers-next-for-davem-2016-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

2016-05-20T23:40:35Z

Kalle Valo says: ==================== wireless-drivers patches for 4.7 Major changes: iwlwifi * remove IWLWIFI_DEBUG_EXPERIMENTAL_UCODE kconfig option * work for RX multiqueue continues * dynamic queue allocation work continues * add Luca as maintainer * a bunch of fixes and improvements all over brcmfmac * add 4356 sdio support ath6kl * add ability to set debug uart baud rate with a module parameter wil6210 * add debugfs file to configure firmware led functionality ==================== Signed-off-by: David S. Miller

mmc: core: Add a facility to "pause" re-tuning

2016-05-17T14:54:26Z

Re-tuning is not possible when switched to the RPMB partition. However re-tuning should not be needed if re-tuning is done immediately before switching, a small set of operations is done, and then we immediately switch back to the main partition. To ensure that re-tuning can't be done for a short while, add a facility to "pause" re-tuning. The existing facility to hold / release re-tuning is used but it also flags re-tuning as needed to cause re-tuning before the next command (which will be the switch to RPMB). We also need to "unpause" in the recovery path, which is catered for by adding it to mmc_retune_disable(). Signed-off-by: Adrian Hunter Signed-off-by: Ulf Hansson

brcmfmac: Add 4356 sdio support

2016-05-11T18:55:12Z

This adds support for the 4356-sdio wireless chip. Signed-off-by: Christian Daudt Signed-off-by: Kalle Valo