linux-stable.git/drivers/mmc, branch v5.4.78 Linux kernel stable tree mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove 2020-11-18T18:20:31+00:00 Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com 2020-11-06T09:25:30+00:00 039c8dcd2b150205ed6cb02d03a45468ba8fc618 commit e8973201d9b281375b5a8c66093de5679423021a upstream. The commit 94b110aff867 ("mmc: tmio: add tmio_mmc_host_alloc/free()") added tmio_mmc_host_free(), but missed the function calling in the sh_mobile_sdhi_remove() at that time. So, fix it. Otherwise, we cannot rebind the sdhi/mmc devices when we use aliases of mmc. Fixes: 94b110aff867 ("mmc: tmio: add tmio_mmc_host_alloc/free()") Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/1604654730-29914-1-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit e8973201d9b281375b5a8c66093de5679423021a upstream.

The commit 94b110aff867 ("mmc: tmio: add tmio_mmc_host_alloc/free()")
added tmio_mmc_host_free(), but missed the function calling in
the sh_mobile_sdhi_remove() at that time. So, fix it. Otherwise,
we cannot rebind the sdhi/mmc devices when we use aliases of mmc.

Fixes: 94b110aff867 ("mmc: tmio: add tmio_mmc_host_alloc/free()")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/1604654730-29914-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs 2020-11-18T18:20:31+00:00 Yangbo Lu yangbo.lu@nxp.com 2020-11-10T07:13:14+00:00 e1d706eeeaf760d53dcf08515a85251181b3ea32 commit 71b053276a87ddfa40c8f236315d81543219bfb9 upstream. Apply erratum workaround of unreliable pulse width detection to more affected platforms (LX2160A Rev2.0 and LS1028A Rev1.0). Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Fixes: 48e304cc1970 ("mmc: sdhci-of-esdhc: workaround for unreliable pulse width detection") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20201110071314.3868-1-yangbo.lu@nxp.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 71b053276a87ddfa40c8f236315d81543219bfb9 upstream.

Apply erratum workaround of unreliable pulse width detection to
more affected platforms (LX2160A Rev2.0 and LS1028A Rev1.0).

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Fixes: 48e304cc1970 ("mmc: sdhci-of-esdhc: workaround for unreliable pulse width detection")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201110071314.3868-1-yangbo.lu@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: sdhci: Use Auto CMD Auto Select only when v4_mode is true 2020-11-05T10:43:36+00:00 Jisheng Zhang Jisheng.Zhang@synaptics.com 2020-10-15T09:41:15+00:00 071b3300c9516ada95b82c2b65d9e2d9b81dbd23 commit b3e1ea16fb39fb6e1a1cf1dbdd6738531de3dc7d upstream. sdhci-of-dwcmshc meets an eMMC read performance regression with below command after commit 427b6514d095 ("mmc: sdhci: Add Auto CMD Auto Select support"): dd if=/dev/mmcblk0 of=/dev/null bs=8192 count=100000 Before the commit, the above command gives 120MB/s After the commit, the above command gives 51.3 MB/s So it looks like sdhci-of-dwcmshc expects Version 4 Mode for Auto CMD Auto Select. Fix the performance degradation by ensuring v4_mode is true to use Auto CMD Auto Select. Fixes: 427b6514d095 ("mmc: sdhci: Add Auto CMD Auto Select support") Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20201015174115.4cf2c19a@xhacker.debian Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b3e1ea16fb39fb6e1a1cf1dbdd6738531de3dc7d upstream.

sdhci-of-dwcmshc meets an eMMC read performance regression with below
command after commit 427b6514d095 ("mmc: sdhci: Add Auto CMD Auto
Select support"):

dd if=/dev/mmcblk0 of=/dev/null bs=8192 count=100000

Before the commit, the above command gives 120MB/s
After the commit, the above command gives 51.3 MB/s

So it looks like sdhci-of-dwcmshc expects Version 4 Mode for Auto
CMD Auto Select. Fix the performance degradation by ensuring v4_mode
is true to use Auto CMD Auto Select.

Fixes: 427b6514d095 ("mmc: sdhci: Add Auto CMD Auto Select support")
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201015174115.4cf2c19a@xhacker.debian
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: sdhci-of-esdhc: set timeout to max before tuning 2020-11-05T10:43:35+00:00 Michael Walle michael@walle.cc 2020-10-22T22:23:37+00:00 fb4e2a67e19369da0f2fd8903bc59cce6c5481c8 commit 0add6e9b88d0632a25323aaf4987dbacb0e4ae64 upstream. On rare occations there is the following error: mmc0: Tuning timeout, falling back to fixed sampling clock There are SD cards which takes a significant longer time to reply to the first CMD19 command. The eSDHC takes the data timeout value into account during the tuning period. The SDHCI core doesn't explicitly set this timeout for the tuning procedure. Thus on the slow cards, there might be a spurious "Buffer Read Ready" interrupt, which in turn triggers a wrong sequence of events. In the end this will lead to an unsuccessful tuning procedure and to the above error. To workaround this, set the timeout to the maximum value (which is the best we can do) and the SDHCI core will take care of the proper timeout handling. Fixes: ba49cbd0936e ("mmc: sdhci-of-esdhc: add tuning support") Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20201022222337.19857-1-michael@walle.cc Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0add6e9b88d0632a25323aaf4987dbacb0e4ae64 upstream.

On rare occations there is the following error:

  mmc0: Tuning timeout, falling back to fixed sampling clock

There are SD cards which takes a significant longer time to reply to the
first CMD19 command. The eSDHC takes the data timeout value into account
during the tuning period. The SDHCI core doesn't explicitly set this
timeout for the tuning procedure. Thus on the slow cards, there might be
a spurious "Buffer Read Ready" interrupt, which in turn triggers a wrong
sequence of events. In the end this will lead to an unsuccessful tuning
procedure and to the above error.

To workaround this, set the timeout to the maximum value (which is the
best we can do) and the SDHCI core will take care of the proper timeout
handling.

Fixes: ba49cbd0936e ("mmc: sdhci-of-esdhc: add tuning support")
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201022222337.19857-1-michael@walle.cc
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN 2020-11-05T10:43:23+00:00 Raul E Rangel rrangel@chromium.org 2020-09-28T21:59:20+00:00 470c8c409e1c8e8f2fafa94c6269dedd59c96b54 commit f23cc3ba491af77395cea3f9d51204398729f26b upstream. This change fixes HS400 tuning for devices with invalid presets. SDHCI presets are not currently used for eMMC HS/HS200/HS400, but are used for DDR52. The HS400 retuning sequence is: HS400->DDR52->HS->HS200->Perform Tuning->HS->HS400 This means that when HS400 tuning happens, we transition through DDR52 for a very brief period. This causes presets to be enabled unintentionally and stay enabled when transitioning back to HS200 or HS400. Some firmware has invalid presets, so we end up with driver strengths that can cause I/O problems. Fixes: 34597a3f60b1 ("mmc: sdhci-acpi: Add support for ACPI HID of AMD Controller with HS400") Signed-off-by: Raul E Rangel <rrangel@chromium.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200928154718.1.Icc21d4b2f354e83e26e57e270dc952f5fe0b0a40@changeid Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f23cc3ba491af77395cea3f9d51204398729f26b upstream.

This change fixes HS400 tuning for devices with invalid presets.

SDHCI presets are not currently used for eMMC HS/HS200/HS400, but are
used for DDR52. The HS400 retuning sequence is:

    HS400->DDR52->HS->HS200->Perform Tuning->HS->HS400

This means that when HS400 tuning happens, we transition through DDR52
for a very brief period. This causes presets to be enabled
unintentionally and stay enabled when transitioning back to HS200 or
HS400. Some firmware has invalid presets, so we end up with driver
strengths that can cause I/O problems.

Fixes: 34597a3f60b1 ("mmc: sdhci-acpi: Add support for ACPI HID of AMD Controller with HS400")
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200928154718.1.Icc21d4b2f354e83e26e57e270dc952f5fe0b0a40@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: sdhci: Add LTR support for some Intel BYT based controllers 2020-11-05T10:43:23+00:00 Adrian Hunter adrian.hunter@intel.com 2020-08-18T10:45:08+00:00 3f56e94b6f7c7d1a07814b07f78268a0e6922357 commit 46f4a69ec8ed6ab9f6a6172afe50df792c8bc1b6 upstream. Some Intel BYT based host controllers support the setting of latency tolerance. Accordingly, implement the PM QoS ->set_latency_tolerance() callback. The raw register values are also exposed via debugfs. Intel EHL controllers require this support. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Fixes: cb3a7d4a0aec4e ("mmc: sdhci-pci: Add support for Intel EHL") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200818104508.7149-1-adrian.hunter@intel.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 46f4a69ec8ed6ab9f6a6172afe50df792c8bc1b6 upstream.

Some Intel BYT based host controllers support the setting of latency
tolerance.  Accordingly, implement the PM QoS ->set_latency_tolerance()
callback.  The raw register values are also exposed via debugfs.

Intel EHL controllers require this support.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: cb3a7d4a0aec4e ("mmc: sdhci-pci: Add support for Intel EHL")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200818104508.7149-1-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: via-sdmmc: Fix data race bug 2020-11-05T10:43:16+00:00 Madhuparna Bhowmik madhuparnabhowmik10@gmail.com 2020-08-22T06:15:28+00:00 d3fb88a51c047e768634a9a6de5c9743119c3924 [ Upstream commit 87d7ad089b318b4f319bf57f1daa64eb6d1d10ad ] via_save_pcictrlreg() should be called with host->lock held as it writes to pm_pcictrl_reg, otherwise there can be a race condition between via_sd_suspend() and via_sdc_card_detect(). The same pattern is used in the function via_reset_pcictrl() as well, where via_save_pcictrlreg() is called with host->lock held. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> Link: https://lore.kernel.org/r/20200822061528.7035-1-madhuparnabhowmik10@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 87d7ad089b318b4f319bf57f1daa64eb6d1d10ad ]

via_save_pcictrlreg() should be called with host->lock held
as it writes to pm_pcictrl_reg, otherwise there can be a race
condition between via_sd_suspend() and via_sdc_card_detect().
The same pattern is used in the function via_reset_pcictrl()
as well, where via_save_pcictrlreg() is called with host->lock
held.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Link: https://lore.kernel.org/r/20200822061528.7035-1-madhuparnabhowmik10@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mmc: sdio: Check for CISTPL_VERS_1 buffer size 2020-10-29T08:58:03+00:00 Pali Rohár pali@kernel.org 2020-07-27T13:38:34+00:00 cb475ba4400f7e457386cca4f8d15767e595e49d [ Upstream commit 8ebe2607965d3e2dc02029e8c7dd35fbe508ffd0 ] Before parsing CISTPL_VERS_1 structure check that its size is at least two bytes to prevent buffer overflow. Signed-off-by: Pali Rohár <pali@kernel.org> Link: https://lore.kernel.org/r/20200727133837.19086-2-pali@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 8ebe2607965d3e2dc02029e8c7dd35fbe508ffd0 ]

Before parsing CISTPL_VERS_1 structure check that its size is at least two
bytes to prevent buffer overflow.

Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20200727133837.19086-2-pali@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mmc: core: don't set limits.discard_granularity as 0 2020-10-14T08:33:05+00:00 Coly Li colyli@suse.de 2020-10-02T01:38:52+00:00 d94c1505fa919759ad71f4e3aecbe198445fed0e [ Upstream commit 4243219141b67d7c2fdb2d8073c17c539b9263eb ] In mmc_queue_setup_discard() the mmc driver queue's discard_granularity might be set as 0 (when card->pref_erase > max_discard) while the mmc device still declares to support discard operation. This is buggy and triggered the following kernel warning message, WARNING: CPU: 0 PID: 135 at __blkdev_issue_discard+0x200/0x294 CPU: 0 PID: 135 Comm: f2fs_discard-17 Not tainted 5.9.0-rc6 #1 Hardware name: Google Kevin (DT) pstate: 00000005 (nzcv daif -PAN -UAO BTYPE=--) pc : __blkdev_issue_discard+0x200/0x294 lr : __blkdev_issue_discard+0x54/0x294 sp : ffff800011dd3b10 x29: ffff800011dd3b10 x28: 0000000000000000 x27: ffff800011dd3cc4 x26: ffff800011dd3e18 x25: 000000000004e69b x24: 0000000000000c40 x23: ffff0000f1deaaf0 x22: ffff0000f2849200 x21: 00000000002734d8 x20: 0000000000000008 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000394 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 00000000000008b0 x9 : ffff800011dd3cb0 x8 : 000000000004e69b x7 : 0000000000000000 x6 : ffff0000f1926400 x5 : ffff0000f1940800 x4 : 0000000000000000 x3 : 0000000000000c40 x2 : 0000000000000008 x1 : 00000000002734d8 x0 : 0000000000000000 Call trace: __blkdev_issue_discard+0x200/0x294 __submit_discard_cmd+0x128/0x374 __issue_discard_cmd_orderly+0x188/0x244 __issue_discard_cmd+0x2e8/0x33c issue_discard_thread+0xe8/0x2f0 kthread+0x11c/0x120 ret_from_fork+0x10/0x1c ---[ end trace e4c8023d33dfe77a ]--- This patch fixes the issue by setting discard_granularity as SECTOR_SIZE instead of 0 when (card->pref_erase > max_discard) is true. Now no more complain from __blkdev_issue_discard() for the improper value of discard granularity. This issue is exposed after commit b35fd7422c2f ("block: check queue's limits.discard_granularity in __blkdev_issue_discard()"), a "Fixes:" tag is also added for the commit to make sure people won't miss this patch after applying the change of __blkdev_issue_discard(). Fixes: e056a1b5b67b ("mmc: queue: let host controllers specify maximum discard timeout") Fixes: b35fd7422c2f ("block: check queue's limits.discard_granularity in __blkdev_issue_discard()"). Reported-and-tested-by: Vicente Bergas <vicencb@gmail.com> Signed-off-by: Coly Li <colyli@suse.de> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20201002013852.51968-1-colyli@suse.de Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 4243219141b67d7c2fdb2d8073c17c539b9263eb ]

In mmc_queue_setup_discard() the mmc driver queue's discard_granularity
might be set as 0 (when card->pref_erase > max_discard) while the mmc
device still declares to support discard operation. This is buggy and
triggered the following kernel warning message,

WARNING: CPU: 0 PID: 135 at __blkdev_issue_discard+0x200/0x294
CPU: 0 PID: 135 Comm: f2fs_discard-17 Not tainted 5.9.0-rc6 #1
Hardware name: Google Kevin (DT)
pstate: 00000005 (nzcv daif -PAN -UAO BTYPE=--)
pc : __blkdev_issue_discard+0x200/0x294
lr : __blkdev_issue_discard+0x54/0x294
sp : ffff800011dd3b10
x29: ffff800011dd3b10 x28: 0000000000000000 x27: ffff800011dd3cc4 x26: ffff800011dd3e18 x25: 000000000004e69b x24: 0000000000000c40 x23: ffff0000f1deaaf0 x22: ffff0000f2849200 x21: 00000000002734d8 x20: 0000000000000008 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000394 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 00000000000008b0 x9 : ffff800011dd3cb0 x8 : 000000000004e69b x7 : 0000000000000000 x6 : ffff0000f1926400 x5 : ffff0000f1940800 x4 : 0000000000000000 x3 : 0000000000000c40 x2 : 0000000000000008 x1 : 00000000002734d8 x0 : 0000000000000000 Call trace:
__blkdev_issue_discard+0x200/0x294
__submit_discard_cmd+0x128/0x374
__issue_discard_cmd_orderly+0x188/0x244
__issue_discard_cmd+0x2e8/0x33c
issue_discard_thread+0xe8/0x2f0
kthread+0x11c/0x120
ret_from_fork+0x10/0x1c
---[ end trace e4c8023d33dfe77a ]---

This patch fixes the issue by setting discard_granularity as SECTOR_SIZE
instead of 0 when (card->pref_erase > max_discard) is true. Now no more
complain from __blkdev_issue_discard() for the improper value of discard
granularity.

This issue is exposed after commit b35fd7422c2f ("block: check queue's
limits.discard_granularity in __blkdev_issue_discard()"), a "Fixes:" tag
is also added for the commit to make sure people won't miss this patch
after applying the change of __blkdev_issue_discard().

Fixes: e056a1b5b67b ("mmc: queue: let host controllers specify maximum discard timeout")
Fixes: b35fd7422c2f ("block: check queue's limits.discard_granularity in __blkdev_issue_discard()").
Reported-and-tested-by: Vicente Bergas <vicencb@gmail.com>
Signed-off-by: Coly Li <colyli@suse.de>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20201002013852.51968-1-colyli@suse.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models 2020-10-07T06:01:23+00:00 Hans de Goede hdegoede@redhat.com 2020-09-27T10:48:21+00:00 23389cf97aa14716df9fc44c8d0606ffd76edaf0 commit afd7f30886b0b445a4240a99020458a9772f2b89 upstream. Commit bedf9fc01ff1 ("mmc: sdhci: Workaround broken command queuing on Intel GLK"), disabled command-queuing on Intel GLK based LENOVO models because of it being broken due to what is believed to be a bug in the BIOS. It seems that the BIOS of some IRBIS models, including the IRBIS NB111 model has the same issue, so disable command queuing there too. Fixes: bedf9fc01ff1 ("mmc: sdhci: Workaround broken command queuing on Intel GLK") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=209397 Reported-and-tested-by: RussianNeuroMancer <russianneuromancer@ya.ru> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20200927104821.5676-1-hdegoede@redhat.com Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit afd7f30886b0b445a4240a99020458a9772f2b89 upstream.

Commit bedf9fc01ff1 ("mmc: sdhci: Workaround broken command queuing on
Intel GLK"), disabled command-queuing on Intel GLK based LENOVO models
because of it being broken due to what is believed to be a bug in
the BIOS.

It seems that the BIOS of some IRBIS models, including the IRBIS NB111
model has the same issue, so disable command queuing there too.

Fixes: bedf9fc01ff1 ("mmc: sdhci: Workaround broken command queuing on Intel GLK")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=209397
Reported-and-tested-by: RussianNeuroMancer <russianneuromancer@ya.ru>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20200927104821.5676-1-hdegoede@redhat.com
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>