BOUGH CHEN e30be063d6 mmc: sdhci-esdhc-imx: correct the fix of ERR004536 ... Commit 18094430d6 ("mmc: sdhci-esdhc-imx: add ADMA Length Mismatch errata fix") involve the fix of ERR004536, but the fix is incorrect. Double confirm with IC, need to clear the bit 7 of register 0x6c rather than set this bit 7. Here is the definition of bit 7 of 0x6c: 0: enable the new IC fix for ERR004536 1: do not use the IC fix, keep the same as before Find this issue on i.MX845s-evk board when enable CMDQ, and let system in heavy loading. root@imx8mmevk:~# dd if=/dev/mmcblk2 of=/dev/null bs=1M & root@imx8mmevk:~# memtester 1000M > /dev/zero & root@imx8mmevk:~# [ 139.897220] mmc2: cqhci: timeout for tag 16 [ 139.901417] mmc2: cqhci: ============ CQHCI REGISTER DUMP =========== [ 139.907862] mmc2: cqhci: Caps: 0x0000310a | Version: 0x00000510 [ 139.914311] mmc2: cqhci: Config: 0x00001001 | Control: 0x00000000 [ 139.920753] mmc2: cqhci: Int stat: 0x00000000 | Int enab: 0x00000006 [ 139.927193] mmc2: cqhci: Int sig: 0x00000006 | Int Coal: 0x00000000 [ 139.933634] mmc2: cqhci: TDL base: 0x7809c000 | TDL up32: 0x00000000 [ 139.940073] mmc2: cqhci: Doorbell: 0x00030000 | TCN: 0x00000000 [ 139.946518] mmc2: cqhci: Dev queue: 0x00010000 | Dev Pend: 0x00010000 [ 139.952967] mmc2: cqhci: Task clr: 0x00000000 | SSC1: 0x00011000 [ 139.959411] mmc2: cqhci: SSC2: 0x00000001 | DCMD rsp: 0x00000000 [ 139.965857] mmc2: cqhci: RED mask: 0xfdf9a080 | TERRI: 0x00000000 [ 139.972308] mmc2: cqhci: Resp idx: 0x0000002e | Resp arg: 0x00000900 [ 139.978761] mmc2: sdhci: ============ SDHCI REGISTER DUMP =========== [ 139.985214] mmc2: sdhci: Sys addr: 0xb2c19000 | Version: 0x00000002 [ 139.991669] mmc2: sdhci: Blk size: 0x00000200 | Blk cnt: 0x00000400 [ 139.998127] mmc2: sdhci: Argument: 0x40110400 | Trn mode: 0x00000033 [ 140.004618] mmc2: sdhci: Present: 0x01088a8f | Host ctl: 0x00000030 [ 140.011113] mmc2: sdhci: Power: 0x00000002 | Blk gap: 0x00000080 [ 140.017583] mmc2: sdhci: Wake-up: 0x00000008 | Clock: 0x0000000f [ 140.024039] mmc2: sdhci: Timeout: 0x0000008f | Int stat: 0x00000000 [ 140.030497] mmc2: sdhci: Int enab: 0x107f4000 | Sig enab: 0x107f4000 [ 140.036972] mmc2: sdhci: AC12 err: 0x00000000 | Slot int: 0x00000502 [ 140.043426] mmc2: sdhci: Caps: 0x07eb0000 | Caps_1: 0x8000b407 [ 140.049867] mmc2: sdhci: Cmd: 0x00002c1a | Max curr: 0x00ffffff [ 140.056314] mmc2: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0xffffffff [ 140.062755] mmc2: sdhci: Resp[2]: 0x328f5903 | Resp[3]: 0x00d00f00 [ 140.069195] mmc2: sdhci: Host ctl2: 0x00000008 [ 140.073640] mmc2: sdhci: ADMA Err: 0x00000007 | ADMA Ptr: 0x7809c108 [ 140.080079] mmc2: sdhci: ============================================ [ 140.086662] mmc2: running CQE recovery Fixes: 18094430d6 ("mmc: sdhci-esdhc-imx: add ADMA Length Mismatch errata fix") Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2019-02-28 12:18:31 +01:00
..
alcor.c	mmc: alcor: remove set but not used variables 'len, clock_out'	2018-12-17 08:26:24 +01:00
android-goldfish.c	mmc: android-goldfish: fix bad logic of sg_copy_{from,to}_buffer conversion	2018-08-21 16:06:17 +02:00
atmel-mci.c	mmc: convert to DEFINE_SHOW_ATTRIBUTE	2018-12-17 08:26:24 +01:00
au1xmmc.c	mmc: au1xmmc: handle highmem pages	2018-05-29 12:24:26 +02:00
bcm2835.c	mmc: bcm2835: Fix DMA channel leak on probe error	2019-01-28 12:43:19 +01:00
cavium-octeon.c	mmc: cavium-octeon: Convert to use module_platform_driver	2017-08-30 15:03:38 +02:00
cavium-thunderx.c	mmc: cavium: Fix use-after-free in of_platform_device_destroy	2017-09-08 15:38:22 +02:00
cavium.c	mmc: cavium: catch all errors when getting regulators	2017-10-30 11:50:33 +01:00
cavium.h
cb710-mmc.c
cb710-mmc.h
cqhci.c	mmc: cqhci: Fix a tiny potential memory leak on error condition	2019-02-27 15:06:45 +01:00
cqhci.h	mmc: cqhci: Ensure macro parameters are wrapped in parentheses	2017-12-11 13:11:21 +01:00
davinci_mmc.c	mmc: host: simplify getting .drvdata	2018-05-02 15:08:48 +02:00
dw_mmc-bluefield.c	mmc: dw_mmc-bluefield: : Fix the license information	2019-01-22 08:46:20 +01:00
dw_mmc-exynos.c	mmc: dw_mmc-exynos: Add tuning for sdr and ddr timing for USH-I mode	2018-10-08 12:02:22 +02:00
dw_mmc-exynos.h
dw_mmc-hi3798cv200.c	mmc: dw_mmc: hi3798cv200: add MMC_CAP_CMD23 cap	2018-10-08 11:40:43 +02:00
dw_mmc-k3.c	mmc: dw_mmc: Fix out-of-bounds access for slot's caps	2018-02-27 15:12:25 +01:00
dw_mmc-pci.c	mmc: dw_mmc: remove the deprecated "num-slots"	2018-03-15 09:27:11 +01:00
dw_mmc-pltfm.c
dw_mmc-pltfm.h
dw_mmc-rockchip.c	mmc: dw_mmc: fix misleading comment in dw_mci_rk3288_set_ios	2018-05-02 15:08:38 +02:00
dw_mmc-zx.c	mmc: dw_mmc: Fix out-of-bounds access for slot's caps	2018-02-27 15:12:25 +01:00
dw_mmc-zx.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dw_mmc.c	mmc: dw_mmc: fix card threshold control configuration	2018-07-03 10:57:16 +02:00
dw_mmc.h	mmc: dw_mmc: add support for hi3798cv200 specific extensions of dw-mshc	2018-03-15 14:43:22 +01:00
jz4740_mmc.c	mmc: jz4740: Use PTR_ERR_OR_ZERO in jz4740_mmc_request_gpios()	2018-12-17 08:26:24 +01:00
Kconfig	mmc: host: Fix Kconfig warnings on keystone_defconfig	2019-01-14 11:43:36 +01:00
Makefile	mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver	2018-12-17 08:26:24 +01:00
meson-gx-mmc.c	mmc: meson-gx: fix interrupt name	2019-02-13 08:41:15 +01:00
meson-mx-sdio.c	mmc: meson-mx-sdio: check devm_kasprintf for failure	2018-12-17 08:26:24 +01:00
mmc_spi.c	mmc: spi: Fix card detection during probe	2019-02-25 15:40:36 +01:00
mmci_qcom_dml.c	mmc: mmci: add dma_error callback	2018-10-09 09:13:03 +02:00
mmci_qcom_dml.h	mmc: mmci: Add and implement a ->dma_setup() callback for qcom dml	2018-08-01 12:01:13 +02:00
mmci_stm32_sdmmc.c	mmc: mmci: add stm32 sdmmc variant	2018-10-09 09:16:53 +02:00
mmci.c	mmc: mmci: add variant property to set command stop bit	2018-12-17 08:26:24 +01:00
mmci.h	mmc: mmci: add variant property to set command stop bit	2018-12-17 08:26:24 +01:00
moxart-mmc.c	mmc: moxart: constify mmc_host_ops structures	2017-08-30 14:01:41 +02:00
mtk-sd.c	mmc: mediatek: fix incorrect register setting of hs400_cmd_int_delay	2019-01-28 12:49:28 +01:00
mvsdio.c	mmc: mvsdio: Enable MMC_CAP_ERASE	2018-05-31 15:02:16 +02:00
mvsdio.h
mxcmmc.c	mmc: mxcmmc: replace spin_lock_irqsave with spin_lock in ISR	2018-10-08 11:40:43 +02:00
mxs-mmc.c
of_mmc_spi.c	mmc: spi: Convert to use GPIO descriptors	2018-12-17 08:26:24 +01:00
omap_hsmmc.c	Merge branch 'fixes' into next	2018-12-17 09:00:52 +01:00
omap.c	MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310	2018-12-04 14:34:51 +01:00
pxamci.c	mmc: pxa: Use GPIO descriptor for power	2018-12-17 08:26:24 +01:00
pxamci.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
renesas_sdhi_core.c	mmc: tmio: introduce mask for 'always 1' bits	2018-12-17 08:26:24 +01:00
renesas_sdhi_internal_dmac.c	mmc: renesas_sdhi_internal_dmac: Whitelist r8a774c0	2018-12-17 09:01:59 +01:00
renesas_sdhi_sys_dmac.c	mmc: tmio: fix access width of Block Count Register	2019-02-26 10:01:49 +01:00
renesas_sdhi.h	mmc: use SPDX identifier for Renesas drivers	2018-10-08 11:40:43 +02:00
rtsx_pci_sdmmc.c	misc: rtsx: Move Realtek Card Reader Driver to misc	2017-11-29 10:16:44 +00:00
rtsx_usb_sdmmc.c	mmc: rtsx_usb_sdmmc: Re-work card detection/removal support	2018-12-17 08:26:24 +01:00
s3cmci.c	mmc: convert to DEFINE_SHOW_ATTRIBUTE	2018-12-17 08:26:24 +01:00
s3cmci.h
sdhci_am654.c	mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver	2018-12-17 08:26:24 +01:00
sdhci_f_sdh30.c	mmc: sdhci_f_sdh30: add ACPI support	2018-01-11 15:50:53 +01:00
sdhci-acpi.c	mmc: sdhci-acpi: Disable LED control for Intel BYT-based controllers	2018-12-17 08:26:24 +01:00
sdhci-bcm-kona.c	mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails	2018-05-29 12:24:26 +02:00
sdhci-brcmstb.c	mmc: sdhci: enable/disable the clock in sdhci_pltfm_suspend/resume	2017-08-30 15:03:44 +02:00
sdhci-cadence.c	mmc: sdhci-cadence: include <linux/bits.h> instead of <linux/bitops.h>	2018-12-17 08:26:24 +01:00
sdhci-cns3xxx.c
sdhci-dove.c
sdhci-esdhc-imx.c	mmc: sdhci-esdhc-imx: correct the fix of ERR004536	2019-02-28 12:18:31 +01:00
sdhci-esdhc.h	mmc: sdhci-of-esdhc: workaround for unreliable pulse width detection	2018-12-17 08:26:24 +01:00
sdhci-iproc.c	mmc: sdhci-iproc: handle mmc_of_parse() errors during probe	2019-01-14 14:14:27 +01:00
sdhci-msm.c	mmc: sdhci-msm: avoid unused function warning	2018-12-17 08:26:24 +01:00
sdhci-of-arasan.c	mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver	2018-12-17 08:26:24 +01:00
sdhci-of-at91.c	mmc: sdhci-of-at91: make function sdhci_at91_set_uhs_signaling static	2017-10-30 11:46:01 +01:00
sdhci-of-dwcmshc.c	mmc: sdhci-of-dwcmshc: solve 128MB DMA boundary limitation	2018-10-08 11:40:43 +02:00
sdhci-of-esdhc.c	mmc: sdhci-of-esdhc: Fix timeout checks	2018-12-17 08:26:24 +01:00
sdhci-of-hlwd.c
sdhci-omap.c	mmc: sdhci-omap: Workaround errata regarding SDR104/HS200 tuning failures (i929)	2018-12-17 08:26:24 +01:00
sdhci-pci-arasan.c	mmc:host:sdhci-pci:Addition of Arasan PCI Controller with integrated phy.	2018-01-04 12:46:11 +01:00
sdhci-pci-core.c	mmc: sdhci-pci: Disable LED control for Intel BYT-based controllers	2018-12-17 08:26:24 +01:00
sdhci-pci-data.c
sdhci-pci-dwc-mshc.c	mmc: sdhci-pci-dwc-mshc: synopsys dwc mshc support	2018-07-16 11:21:45 +02:00
sdhci-pci-o2micro.c	mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01	2018-10-08 11:40:43 +02:00
sdhci-pci.h	mmc: sdhci-pci-dwc-mshc: synopsys dwc mshc support	2018-07-16 11:21:45 +02:00
sdhci-pic32.c	mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails	2018-05-29 12:24:26 +02:00
sdhci-pltfm.c	mmc: sdhci-pltfm: Convert DT properties to generic device properties	2018-10-08 11:40:43 +02:00
sdhci-pltfm.h	mmc: sdhci-pltfm: Convert DT properties to generic device properties	2018-10-08 11:40:43 +02:00
sdhci-pxav2.c	mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails	2018-05-29 12:24:26 +02:00
sdhci-pxav3.c	mmc: sdhci: pxav3: Delete GPIO handling	2018-10-08 11:40:43 +02:00
sdhci-s3c.c	mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails	2018-05-29 12:24:26 +02:00
sdhci-sirf.c	mmc: sdhci: sirf: Use the slot GPIO descriptor	2018-10-08 11:40:43 +02:00
sdhci-spear.c	mmc: sdhci: spear: Use the slot GPIO descriptor	2018-10-08 11:40:43 +02:00
sdhci-sprd.c	mmc: sdhci-sprd: Add Spreadtrum's initial host controller	2018-10-08 11:40:43 +02:00
sdhci-st.c	mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails	2018-05-29 12:24:26 +02:00
sdhci-tegra.c	mmc: tegra: Fix for SDMMC pads autocal parsing from dt	2018-12-17 08:35:45 +01:00
sdhci-xenon-phy.c	mmc: sdhci-xenon: Fix timeout checks	2018-12-17 08:26:24 +01:00
sdhci-xenon.c	mmc: sdhci-xenon: Fix timeout checks	2018-12-17 08:26:24 +01:00
sdhci-xenon.h	mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock	2017-10-04 10:50:36 +02:00
sdhci.c	cross-tree: phase out dma_zalloc_coherent()	2019-01-08 07:58:37 -05:00
sdhci.h	mmc: sdhci: Add quirk to disable LED control	2018-12-17 08:26:24 +01:00
sdricoh_cs.c	mmc: sdricoh_cs: constify mmc_host_ops structures	2017-08-30 14:01:44 +02:00
sh_mmcif.c	mmc: use SPDX identifier for Renesas drivers	2018-10-08 11:40:43 +02:00
sunxi-mmc.c	mmc: sunxi: Filter out unsupported modes declared in the device tree	2019-02-06 16:03:43 +01:00
tifm_sd.c	mmc: tifm_sd: Mark expected switch fall-through	2018-10-08 11:40:43 +02:00
tmio_mmc_core.c	mmc: tmio: fix access width of Block Count Register	2019-02-26 10:01:49 +01:00
tmio_mmc.c	mmc: tmio: remove TMIO_MMC_HAVE_HIGH_REG flag	2018-10-15 14:39:45 +02:00
tmio_mmc.h	mmc: tmio: fix access width of Block Count Register	2019-02-26 10:01:49 +01:00
toshsd.c	mmc: toshsd: constify mmc_host_ops structures	2017-08-30 14:01:42 +02:00
toshsd.h
uniphier-sd.c	mmc: uniphier-sd: avoid using broken DMA RX channel	2018-10-15 14:53:21 +02:00
usdhi6rol0.c	mmc: use SPDX identifier for Renesas drivers	2018-10-08 11:40:43 +02:00
ushc.c	mmc: ushc: handle highmem pages	2018-05-21 15:49:20 +02:00
via-sdmmc.c	mmc: Convert timers to use timer_setup()	2017-11-02 15:20:28 +01:00
vub300.c	mmc: vub300: Use common code in __download_offload_pseudocode()	2017-11-02 15:20:29 +01:00
wbsd.c	mmc: wbsd: handle highmem pages	2018-05-21 15:49:21 +02:00
wbsd.h
wmt-sdmmc.c	mmc: host: simplify getting .drvdata	2018-05-02 15:08:48 +02:00