Christoph Fritz 91516a2a47 mmc: core: apply NO_CMD23 quirk to some specific cards ...

To get an usdhc Apacer and some ATP SD cards work reliable, CMD23 needs
to be disabled.  This has been tested on i.MX6 (sdhci-esdhc) and rk3288
(dw_mmc-rockchip).

Without this patch on i.MX6 (sdhci-esdhc):

 $ dd if=/dev/urandom of=/mnt/test bs=1M count=10 conv=fsync

    | <mmc0: starting CMD23 arg 00000400 flags 00000015>
    | mmc0: starting CMD25 arg 00a71f00 flags 000000b5
    | mmc0:     blksz 512 blocks 1024 flags 00000100 tsac 3000 ms nsac 0
    | mmc0:     CMD12 arg 00000000 flags 0000049d
    | sdhci [sdhci_irq()]: *** mmc0 got interrupt: 0x00000001
    | mmc0: Timeout waiting for hardware interrupt.

Without this patch on rk3288 (dw_mmc-rockchip):

    | mmc1: Card stuck in programming state! mmcblk1 card_busy_detect
    | dwmmc_rockchip ff0c0000.dwmmc: Busy; trying anyway
    | mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz,
    | actual 400000HZ div = 0)
    | mmc1: card never left busy state
    | mmc1: tried to reset card, got error -110
    | blk_update_request: I/O error, dev mmcblk1, sector 139778
    | Buffer I/O error on dev mmcblk1p1, logical block 131586, lost async
    | page write

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Cc: <stable@vger.kernel.org> # v4.14+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

2017-12-11 13:43:27 +01:00

..

block.c

mmc: block: Ensure that debugfs files are removed

2017-11-23 14:39:13 +01:00

block.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bus.c

mmc: core: Do not leave the block driver in a suspended state

2017-11-23 14:09:21 +01:00

bus.h

mmc: core: Move public functions from card.h to private headers

2017-02-13 13:20:24 +01:00

card.h

mmc: core: apply NO_CMD23 quirk to some specific cards

2017-12-11 13:43:27 +01:00

core.c

mmc: add kerneldoc to mmc_regulator_get_supply()

2017-10-30 11:50:32 +01:00

core.h

mmc: core: Factor out mmc_host_set_uhs_voltage()

2017-10-30 11:45:57 +01:00

debugfs.c

mmc: block: Ensure that debugfs files are removed

2017-11-23 14:39:13 +01:00

host.c

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

host.h

mmc: core: Export a few functions needed for blkmq support

2017-10-30 11:45:56 +01:00

Kconfig

mmc: core: Delete bounce buffer Kconfig option

2017-06-20 10:30:17 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mmc_ops.c

mmc: core: Export a few functions needed for blkmq support

2017-10-30 11:45:56 +01:00

mmc_ops.h

mmc: core: Re-factor code for sending CID

2017-06-20 10:30:45 +02:00

mmc_test.c

mmc: test: reduce stack usage in mmc_test_nonblock_transfer

2017-08-30 15:03:37 +02:00

mmc.c

mmc: core: properly init drv_type

2017-12-05 17:14:00 +01:00

pwrseq_emmc.c

mmc: core: Don't do eMMC HW reset when resuming the eMMC card

2017-06-20 10:30:10 +02:00

pwrseq_sd8787.c

mmc: pwrseq: add support for Marvell SD8787 chip

2017-02-13 13:20:33 +01:00

pwrseq_simple.c

mmc: pwrseq_simple: Parse DTS for the power-off-delay-us property

2017-05-23 14:17:36 +02:00

pwrseq.c

mmc: pwrseq: Add reset callback to the struct mmc_pwrseq_ops

2017-06-20 10:30:09 +02:00

pwrseq.h

mmc: pwrseq: Add reset callback to the struct mmc_pwrseq_ops

2017-06-20 10:30:09 +02:00

queue.c

mmc: block: Factor out mmc_setup_queue()

2017-10-30 11:45:52 +01:00

queue.h

Merge tag 'mmc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

2017-11-13 10:17:35 -08:00

quirks.h

mmc: core: apply NO_CMD23 quirk to some specific cards

2017-12-11 13:43:27 +01:00

sd_ops.c

mmc: core: add proper be32 annotation

2017-04-24 21:42:19 +02:00

sd_ops.h

mmc: core: add proper be32 annotation

2017-04-24 21:42:19 +02:00

sd.c

mmc: core: prepend 0x to OCR entry in sysfs

2017-11-29 10:46:53 +01:00

sd.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sdio_bus.c

mmc: sdio: fix alignment issue in struct sdio_func

2017-04-18 19:18:07 +02:00

sdio_bus.h

mmc: core: First step in cleaning up private mmc header files

2017-02-13 13:20:20 +01:00

sdio_cis.c

mmc: core: remove BUG_ONs from sdio

2016-12-05 10:31:08 +01:00

sdio_cis.h

mmc: core: First step in cleaning up private mmc header files

2017-02-13 13:20:20 +01:00

sdio_io.c

mmc: core: simplify return code

2017-04-24 21:41:24 +02:00

sdio_irq.c

mmc: core: Introduce host claiming by context

2017-10-30 11:45:49 +01:00

sdio_ops.c

mmc: sdio: improve mmc_io_rw_extended

2017-04-24 21:41:42 +02:00

sdio_ops.h

mmc: sdio: Add API to manage SDIO IRQs from a workqueue

2017-06-20 10:30:11 +02:00

sdio_uart.c

mmc: block: Move files to core

2016-12-12 16:30:05 +01:00

sdio.c

mmc: sdio: Keep card runtime resumed while adding function devices

2017-06-20 10:30:39 +02:00

slot-gpio.c

mmc: slot-gpio: Add support to enable irq wake on cd_irq

2017-06-20 10:30:49 +02:00

slot-gpio.h

mmc: core: First step in cleaning up private mmc header files

2017-02-13 13:20:20 +01:00