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kernel-fxtec-pro1x/drivers/mmc/host
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Adrian Hunter fc605f1d80 mmc: sdhci: Fix SDHCI_QUIRK2_STOP_WITH_TC 
Multi-block data transfers can specify the number of blocks either using a
Set Block Count command (CMD23) or by sending a STOP command (CMD12) after
the required number of blocks has transferred. CMD23 is preferred, but some
cards don't support it. CMD12 with R1b response is used for writes, and
R1 response for reads.

Some SDHCI host controllers give a Transfer Complete (TC) interrupt for the
STOP command (CMD12) whether or not a R1b response has been specified. The
quirk SDHCI_QUIRK2_STOP_WITH_TC identifies those host controllers, but the
implementation only considers the case where the TC interrupt arrives at
the same time as the Command Complete (CC) interrupt. However,
occasionally TC arrives before CC. That is harmless, but does generate an
error message "Got data interrupt 0x00000002 even though no data operation
was in progress".

A simpler approach is to force R1b response onto all STOP commands, because
SDHCI will handle TC before CC in the general case, so do that.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-10-10 14:20:34 +02:00
..
android-goldfish.c mmc: android-goldfish: remove incorrect __iomem annotation 2015-09-01 14:19:11 +02:00
atmel-mci.c mmc: atmel-mci: Remove redundant runtime PM calls 2016-05-02 10:33:20 +02:00
au1xmmc.c mmc: host: drop owner assignment from platform_drivers 2014-10-20 16:20:56 +02:00
bfin_sdh.c mmc: bfin_sdh: remove the MMC_DATA_STREAM flag 2016-02-29 11:02:59 +01:00
cb710-mmc.c
cb710-mmc.h mmc: cb710: use to_platform_device() 2016-01-05 18:04:57 +01:00
davinci_mmc.c mmc: davinci: remove incorrect NO_IRQ use 2016-09-26 21:31:25 +02:00
dw_mmc-exynos.c mmc: dw_mmc: exynos: Warn if HS400 is being used on non-Exynos5420 chipset 2016-09-26 21:31:17 +02:00
dw_mmc-exynos.h mmc: dw_mmc: exynos: Support eMMC's HS400 mode 2015-03-23 14:13:28 +01:00
dw_mmc-k3.c mmc: dw_mmc: k3: UHS-SD card for Hisilicon Hikey 2016-09-26 21:31:21 +02:00
dw_mmc-pci.c
dw_mmc-pltfm.c mmc: dw_mmc: remove the prepare_command hook 2016-02-29 11:03:09 +01:00
dw_mmc-pltfm.h
dw_mmc-rockchip.c mmc: dw_mmc: rockchip: unset the MMC_CAP_ERASE flag 2016-07-25 10:34:50 +02:00
dw_mmc.c mmc: dw_mmc: remove the deprecated "supports-highspeed" property 2016-09-26 21:31:37 +02:00
dw_mmc.h mmc: dw_mmc: fix the spamming log message 2016-09-22 09:34:13 +02:00
jz4740_mmc.c timers: Remove set_timer_slack() leftovers 2016-07-07 10:35:09 +02:00
Kconfig mmc: sdhci-of-arasan: Add ability to export card clock 2016-07-25 10:34:19 +02:00
Makefile mmc: sdhci-brcmstb: Add driver for Broadcom BRCMSTB SoCs 2016-07-25 10:34:14 +02:00
mmc_spi.c mmc: mmc_spi: Add Card Detect comments and fix CD GPIO case 2016-03-16 12:36:09 +01:00
mmci.c mmc: mmci: Remove redundant runtime PM calls 2016-05-02 10:33:21 +02:00
mmci.h
mmci_qcom_dml.c
mmci_qcom_dml.h
moxart-mmc.c mmc: moxart: fix wait_for_completion_interruptible_timeout return variable type 2016-09-26 21:31:07 +02:00
mtk-sd.c mmc: mediatek: perfer to use rise edge latching 2016-07-25 10:34:32 +02:00
mvsdio.c mmc: mvsdio: delete platform data code path 2015-12-22 11:32:12 +01:00
mvsdio.h
mxcmmc.c mmc: host: use the defined function to check whether card is removable 2016-07-25 10:34:21 +02:00
mxs-mmc.c mmc: mxs: Constify platform_device_id 2015-06-01 09:06:50 +02:00
of_mmc_spi.c mmc: of_mmc_spi: fix unused warning 2016-03-17 14:54:40 +01:00
omap.c mmc: omap: Initialize dma_slave_config to avoid random data in it's fields 2016-09-14 13:59:33 +02:00
omap_hsmmc.c mmc: omap_hsmmc: Initialize dma_slave_config to avoid random data 2016-09-14 13:59:33 +02:00
pxamci.c mmc: pxamci: fix potential oops 2016-07-18 11:50:40 +02:00
pxamci.h
rtsx_pci_sdmmc.c mmc: rtsx_pci: use new macro for R1 without CRC 2016-09-26 21:31:32 +02:00
rtsx_usb_sdmmc.c mmc: rtsx_usb: use new macro for R1 without CRC 2016-09-26 21:31:32 +02:00
s3cmci.c mmc: s3cmci: Register cpufreq notifier only on S3C24xx 2016-07-25 10:34:46 +02:00
s3cmci.h mmc: s3cmci: Register cpufreq notifier only on S3C24xx 2016-07-25 10:34:46 +02:00
sdhci-acpi.c mmc: sdhci-acpi: Set MMC_CAP_CMD_DURING_TFR for Intel eMMC controllers 2016-09-26 21:31:30 +02:00
sdhci-bcm-kona.c mmc: sdhci-bcm-kona: fix error return code in sdhci_bcm_kona_probe() 2016-09-26 21:31:08 +02:00
sdhci-brcmstb.c mmc: sdhci-brcmstb: Fix incorrect capability 2016-09-26 21:31:28 +02:00
sdhci-cns3xxx.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-dove.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: correct the max timeout count 2016-09-26 21:31:11 +02:00
sdhci-esdhc.h mmc: sdhci-of-esdhc: support both BE and LE host controller 2015-10-26 16:00:08 +01:00
sdhci-iproc.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-msm.c mmc: sdhci-msm: Add support for UHS cards 2016-07-25 10:35:02 +02:00
sdhci-of-arasan.c mmc: sdhci-of-arasan: add sdhci_arasan_voltage_switch for arasan, 5.1 2016-10-10 14:01:33 +02:00
sdhci-of-at91.c mmc: host: use the defined function to check whether card is removable 2016-07-25 10:34:21 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: use of_property_read_bool 2016-09-26 21:31:08 +02:00
sdhci-of-hlwd.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-pci-core.c mmc: sdhci-pci: Set MMC_CAP_CMD_DURING_TFR for Intel eMMC controllers 2016-09-26 21:31:30 +02:00
sdhci-pci-data.c mmc: sdhci-pci: Add support for drive strength selection for SPT 2015-06-01 09:07:14 +02:00
sdhci-pci-o2micro.c mmc: sdhci-pci: Make sdhci_pci_o2_fujin2_pci_init() static 2015-10-26 16:00:05 +01:00
sdhci-pci-o2micro.h mmc: sdhci-pci: Make sdhci_pci_o2_fujin2_pci_init() static 2015-10-26 16:00:05 +01:00
sdhci-pci.h mmc: sdhci-pci: Convert to use managed functions (part2) 2016-09-26 21:31:16 +02:00
sdhci-pic32.c mmc: sdhci-pic32: remove owner assignment 2016-05-02 10:33:25 +02:00
sdhci-pltfm.c mmc: sdhci: Remove ->platform_init() callback as it's no longer used 2016-09-26 21:31:16 +02:00
sdhci-pltfm.h mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-pxav2.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-pxav3.c mmc: sdhci-pxav3: Remove non needed #ifdef CONFIG_PM for dev_pm_ops 2016-07-27 11:16:57 +02:00
sdhci-s3c-regs.h
sdhci-s3c.c mmc: sdhci-s3c: Remove non needed #ifdef CONFIG_PM for dev_pm_ops 2016-07-27 11:23:37 +02:00
sdhci-sirf.c mmc: sdhci-sirf: Remove non needed #ifdef CONFIG_PM* for dev_pm_ops 2016-07-27 11:25:23 +02:00
sdhci-spear.c Update Viresh Kumar's email address 2015-07-17 16:39:53 -07:00
sdhci-st.c mmc: sdhci-st: Handle interconnect clock 2016-09-12 10:31:43 +02:00
sdhci-tegra.c mmc: tegra: Mark 64-bit DMA broken on Tegra124 2016-09-26 21:31:23 +02:00
sdhci.c mmc: sdhci: Fix SDHCI_QUIRK2_STOP_WITH_TC 2016-10-10 14:20:34 +02:00
sdhci.h mmc: sdhci-of-arasan: Set controller to test mode when no CD bit 2016-09-26 21:31:34 +02:00
sdhci_f_sdh30.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdricoh_cs.c mmc: sdricoh_cs: Less checks in sdricoh_init_mmc() after, error detection 2016-02-29 11:02:45 +01:00
sh_mmcif.c mmc: sh_mmcif: Use a 10s timeout in the error recovery path 2016-07-25 10:34:25 +02:00
sh_mobile_sdhi.c mmc: sh_mobile_sdhi: Add r8a7796 support 2016-09-26 21:31:24 +02:00
sunxi-mmc.c mmc: sunxi: add support for A64 mmc controller 2016-09-26 21:31:27 +02:00
tifm_sd.c mmc: Convert pr_warning to pr_warn 2014-09-24 10:13:09 +02:00
tmio_mmc.c mmc: TMIO: Use devm_request_irq() 2015-06-01 09:06:48 +02:00
tmio_mmc.h mmc: tmio: add eMMC support 2016-09-26 21:31:33 +02:00
tmio_mmc_dma.c mmc: tmio: merge distributed include files 2016-05-02 10:33:40 +02:00
tmio_mmc_pio.c mmc: tmio: add eMMC support 2016-09-26 21:31:33 +02:00
toshsd.c PM / Runtime: Move ignore_children flag under CONFIG_PM 2016-04-22 01:32:37 +02:00
toshsd.h mmc: add Toshiba PCI SD controller driver 2014-11-26 14:30:58 +01:00
usdhi6rol0.c mmc: usdhi6rol0: add pinctrl to set pin drive strength 2016-05-02 10:36:06 +02:00
ushc.c
via-sdmmc.c
vub300.c mmc: vub300: don't print error when allocating urb fails 2016-09-26 21:31:09 +02:00
wbsd.c mmc: wbsd: Remove unneded semicolon 2015-10-26 15:59:53 +01:00
wbsd.h
wmt-sdmmc.c mmc: constify of_device_id array 2015-03-23 14:13:49 +01:00