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linux/drivers/mmc/host
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Srinath Mannam f5f968f237 mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read 
The stingray SDHCI hardware supports ACMD12 and automatically
issues after multi block transfer completed.

If ACMD12 in SDHCI is disabled, spurious tx done interrupts are seen
on multi block read command with below error message:

Got data interrupt 0x00000002 even though no data
operation was in progress.

This patch uses SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 to enable
ACM12 support in SDHCI hardware and suppress spurious interrupt.

Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: b580c52d58 ("mmc: sdhci-iproc: add IPROC SDHCI driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 		2017-05-22 18:18:04 +02:00
..
Kconfig mmc: cavium: Add MMC support for Octeon SOCs. 2017-04-24 21:51:20 +02:00
Makefile mmc: cavium: Add MMC support for Octeon SOCs. 2017-04-24 21:51:20 +02:00
android-goldfish.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
atmel-mci.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
au1xmmc.c mmc: host: drop owner assignment from platform_drivers 2014-10-20 16:20:56 +02:00
bcm2835.c mmc: bcm2835: Fix possible NULL ptr dereference in bcm2835_request 2017-04-24 21:41:53 +02:00
bfin_sdh.c mmc: bfin_sdh: remove the MMC_DATA_STREAM flag 2016-02-29 11:02:59 +01:00
cavium-octeon.c mmc: cavium: Fix probing race with regulator 2017-05-22 18:01:46 +02:00
cavium-thunderx.c mmc: cavium: Fix probing race with regulator 2017-05-22 18:01:46 +02:00
cavium.c mmc: cavium: Prevent crash with incomplete DT 2017-05-22 18:01:46 +02:00
cavium.h mmc: cavium: Add scatter-gather DMA support 2017-04-24 21:42:10 +02:00
cb710-mmc.c mmc: cb710: Move away from using deprecated APIs 2013-10-30 20:26:37 -04:00
cb710-mmc.h mmc: cb710: use to_platform_device() 2016-01-05 18:04:57 +01:00
davinci_mmc.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
dw_mmc-exynos.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
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: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-pci.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-pltfm.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-pltfm.h
…
dw_mmc-rockchip.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-zx.c mmc: dw_mmc: zx: Initial support for ZX mmc controller 2017-02-13 13:20:03 +01:00
dw_mmc-zx.h mmc: dw_mmc: zx: Initial support for ZX mmc controller 2017-02-13 13:20:03 +01:00
dw_mmc.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
dw_mmc.h mmc: dw_mmc: Add fifo watermark alignment property 2017-02-13 13:20:02 +01:00
jz4740_mmc.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
meson-gx-mmc.c mmc: meson-gx: add support for descriptor chain mode 2017-04-24 21:42:21 +02:00
mmc_spi.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mmci.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mmci.h mmc: core/mmci: restore pre/post_req behaviour 2017-02-13 13:20:52 +01:00
mmci_qcom_dml.c scripts/spelling.txt: add "intialization" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
mmci_qcom_dml.h mmc: mmci: Add qcom dml support to the driver. 2014-09-09 13:58:46 +02:00
moxart-mmc.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mtk-sd.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mvsdio.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
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-mmc: Implement CMD23 support 2017-02-13 13:20:27 +01:00
of_mmc_spi.c mmc: of_mmc_spi: fix unused warning 2016-03-17 14:54:40 +01:00
omap.c mmc: omap: Don't use mmc_card_present() when validating for inserted card 2017-02-13 13:20:23 +01:00
omap_hsmmc.c mmc: host: omap_hsmmc: checking for NULL instead of IS_ERR() 2017-04-24 21:42:18 +02:00
pxamci.c mmc: pxamci: fix potential oops 2016-07-18 11:50:40 +02:00
pxamci.h
…
rtsx_pci_sdmmc.c mmc: use empty initializer list to zero-clear structures 2017-02-13 13:19:54 +01:00
rtsx_usb_sdmmc.c mmc: use empty initializer list to zero-clear structures 2017-02-13 13:19:54 +01:00
s3cmci.c mmc: host: s3cmci: allow probing from device tree 2017-04-24 21:41:59 +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_AGGRESSIVE_PM for BYT-related Intel controllers 2017-04-24 21:41:57 +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: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-cadence.c mmc: sdhci-cadence: add parsing sdhci properties 2017-04-24 21:42:19 +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: reset tuning circuit when power on mmc card 2017-04-24 21:42:28 +02:00
sdhci-esdhc.h mmc: sdhci-of-esdhc: add tuning support 2017-04-24 21:42:26 +02:00
sdhci-iproc.c mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read 2017-05-22 18:18:04 +02:00
sdhci-msm.c mmc: sdhci: Do not use spin lock in set_ios paths 2017-04-24 21:41:29 +02:00
sdhci-of-arasan.c mmc: sdhci: clarify the get_timeout_clock callback 2017-04-24 21:41:48 +02:00
sdhci-of-at91.c mmc: sdhci: Do not use spin lock in set_ios paths 2017-04-24 21:41:29 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: limit SD clock for ls1012a/ls1046a 2017-04-28 14:53:13 +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: Allow for 3 bytes from Intel DSM 2017-04-24 21:42:24 +02:00
sdhci-pci-data.c mmc: sdhci-pci: Use ACPI DSM to get driver strength for some Intel devices 2017-04-24 21:41:28 +02:00
sdhci-pci-o2micro.c mmc: sdhci-pci: Let suspend/resume callbacks replace default callbacks 2017-04-24 21:41:38 +02:00
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: Add runtime suspend/resume callbacks 2017-04-24 21:41:39 +02:00
sdhci-pic32.c mmc: sdhci-pic32: remove owner assignment 2016-05-02 10:33:25 +02:00
sdhci-pltfm.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-pltfm.h mmc: sdhci: remove unneeded (void *) casts in sdhci_(pltfm_)priv() 2016-11-29 09:01:00 +01:00
sdhci-pxav2.c mmc: sdhci-pxav2: remove unnecessary platform_set_drvdata() call 2017-04-24 21:41:20 +02:00
sdhci-pxav3.c mmc: sdhci: Do not use spin lock in set_ios paths 2017-04-24 21:41:29 +02:00
sdhci-s3c.c mmc: sdhci: Do not use spin lock in set_ios paths 2017-04-24 21:41:29 +02:00
sdhci-sirf.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-spear.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-st.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-tegra.c mmc: tegra: Add Tegra186 support 2017-04-24 21:41:18 +02:00
sdhci-xenon-phy.c mmc: sdhci-xenon: kill xenon_clean_phy() 2017-05-19 08:58:21 +02:00
sdhci-xenon.c mmc: sdhci-xenon: kill xenon_clean_phy() 2017-05-19 08:58:21 +02:00
sdhci-xenon.h mmc: sdhci-xenon: kill xenon_clean_phy() 2017-05-19 08:58:21 +02:00
sdhci.c mmc: sdhci: Control the delay between tuning commands 2017-04-24 21:42:27 +02:00
sdhci.h mmc: sdhci: Control the delay between tuning commands 2017-04-24 21:42:27 +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: Remove unused clk_ctrl2_present from the platform data 2017-02-13 13:19:58 +01:00
sh_mobile_sdhi.c mmc: sh_mobile_sdhi: add support for 2 clocks 2017-02-13 13:20:41 +01:00
sunxi-mmc.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +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: host: tmio: fix minor typos in comments 2017-04-24 21:41:15 +02:00
tmio_mmc_dma.c mmc: tmio: always unmap DMA before waiting for interrupt 2017-04-24 21:41:40 +02:00
tmio_mmc_pio.c mmc: tmio: always get number of taps 2017-04-24 21:41:41 +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 mmc: ushc: fix NULL-deref at probe 2017-03-16 15:31:27 +01:00
via-sdmmc.c mmc: host: Include interrupt.h in mmc host drivers that depends on it 2017-02-13 13:20:01 +01:00
vub300.c mmc: vub300: Don't use mmc_card_present() when validating for inserted card 2017-02-13 13:20:23 +01:00
wbsd.c Annotate hardware config module parameters in drivers/mmc/host/ 2017-04-20 12:02:32 +01:00
wbsd.h
…
wmt-sdmmc.c mmc: host: Include interrupt.h in mmc host drivers that depends on it 2017-02-13 13:20:01 +01:00