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1,169,205 commits

Author SHA1 Message Date
Krzysztof Kozlowski
50791dcb7d
ASoC: dt-bindings: qcom,sm8250: add SDM845 sound
The Qualcomm SDM845 sound card bindings are almost the same as SM8250,
except "pin-switches" and "widgets" properties.  These were not
documented in SDM845 text bindings but are actually valid for SDM845.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20220705182802.775803-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 19:53:52 +01:00
Andy Shevchenko
b03bd21574
ASoC: Intel: catpt: remove duplicating driver data retrieval
device_get_match_data() in ACPI case calls similar to acpi_match_device().
Hence there is no need to duplicate the call. Just assign what is in
the id->driver_data.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220705155813.75917-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 19:53:50 +01:00
Zhang Jiaming
d08412328e
regulator: Fix parameter declaration and spelling mistake.
Use Complete data type declaration of 'sel' in ti_abb_set_voltage_sel().
Fix spelling of 'are'nt' in comments.

Signed-off-by: Zhang Jiaming <jiaming@nfschina.com>
Link: https://lore.kernel.org/r/20220705071445.21124-1-jiaming@nfschina.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 19:53:20 +01:00
Bjorn Helgaas
09d3154a6f PM: wakeup: Unify device_init_wakeup() for PM_SLEEP and !PM_SLEEP
Previously the CONFIG_PM_SLEEP and !CONFIG_PM_SLEEP device_init_wakeup()
implementations differed in confusing ways:

  - The PM_SLEEP version checked for a NULL device pointer and returned
    -EINVAL, while the !PM_SLEEP version did not and would simply
    dereference a NULL pointer.

  - When called with "false", the !PM_SLEEP version cleared "capable" and
    "enable" in the opposite order of the PM_SLEEP version.  That was
    harmless because for !PM_SLEEP they're simple assignments, but it's
    unnecessary confusion.

Use a simplified version of the PM_SLEEP implementation for both cases.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:48:46 +02:00
Shyam Sundar S K
ed470febf8 ACPI: PM: s2idle: Add support for upcoming AMD uPEP HID AMDI008
New version of uPEP will have a separate ACPI id, add that
to the support list.

Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:46:21 +02:00
Mario Limonciello
8b356e536e ACPI: CPPC: Don't require _OSC if X86_FEATURE_CPPC is supported
commit 72f2ecb7ec ("ACPI: bus: Set CPPC _OSC bits for all and
when CPPC_LIB is supported") added support for claiming to
support CPPC in _OSC on non-Intel platforms.

This unfortunately caused a regression on a vartiety of AMD
platforms in the field because a number of AMD platforms don't set
the `_OSC` bit 5 or 6 to indicate CPPC or CPPC v2 support.

As these AMD platforms already claim CPPC support via a dedicated
MSR from `X86_FEATURE_CPPC`, use this enable this feature rather
than requiring the `_OSC` on platforms with a dedicated MSR.

If there is additional breakage on the shared memory designs also
missing this _OSC, additional follow up changes may be needed.

Fixes: 72f2ecb7ec ("Set CPPC _OSC bits for all and when CPPC_LIB is supported")
Reported-by: Perry Yuan <perry.yuan@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:36:11 +02:00
Mario Limonciello
7feec7430e ACPI: CPPC: Only probe for _CPC if CPPC v2 is acked
Previously the kernel used to ignore whether the firmware masked CPPC
or CPPCv2 and would just pretend that it worked.

When support for the USB4 bit in _OSC was introduced from commit
9e1f561afb ("ACPI: Execute platform _OSC also with query bit clear")
the kernel began to look at the return when the query bit was clear.

This caused regressions that were misdiagnosed and attempted to be solved
as part of commit 2ca8e62852 ("Revert "ACPI: Pass the same capabilities
to the _OSC regardless of the query flag""). This caused a different
regression where non-Intel systems weren't able to negotiate _OSC
properly.

This was reverted in commit 2ca8e62852 ("Revert "ACPI: Pass the same
capabilities to the _OSC regardless of the query flag"") and attempted to
be fixed by commit c42fa24b44 ("ACPI: bus: Avoid using CPPC if not
supported by firmware") but the regression still returned.

These systems with the regression only load support for CPPC from an SSDT
dynamically when _OSC reports CPPC v2.  Avoid the problem by not letting
CPPC satisfy the requirement in `acpi_cppc_processor_probe`.

Reported-by: CUI Hao <cuihao.leo@gmail.com>
Reported-by: maxim.novozhilov@gmail.com
Reported-by: lethe.tree@protonmail.com
Reported-by: garystephenwright@gmail.com
Reported-by: galaxyking0419@gmail.com
Fixes: c42fa24b44 ("ACPI: bus: Avoid using CPPC if not supported by firmware")
Fixes: 2ca8e62852 ("Revert "ACPI Pass the same capabilities to the _OSC regardless of the query flag"")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=213023
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2075387
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Tested-by: CUI Hao <cuihao.leo@gmail.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:36:11 +02:00
Eric Auger
3dcb861dbc ACPI: VIOT: Fix ACS setup
Currently acpi_viot_init() gets called after the pci
device has been scanned and pci_enable_acs() has been called.
So pci_request_acs() fails to be taken into account leading
to wrong single iommu group topologies when dealing with
multi-function root ports for instance.

We cannot simply move the acpi_viot_init() earlier, similarly
as the IORT init because the VIOT parsing relies on the pci
scan. However we can detect VIOT is present earlier and in
such a case, request ACS. Introduce a new acpi_viot_early_init()
routine that allows to call pci_request_acs() before the scan.

While at it, guard the call to pci_request_acs() with #ifdef
CONFIG_PCI.

Fixes: 3cf485540e ("ACPI: Add driver for the VIOT table")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reported-by: Jin Liu <jinl@redhat.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Tested-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:25:39 +02:00
Ville Syrjälä
a204f9743b drm: Remove linux/i2c.h from drm_crtc.h
drm_crtc.h has no need for linux/i2c.h, so don't include it.
Avoids useless rebuilds of the entire universe when
touching linux/i2c.h.

Quite a few placs do currently depend on linux/i2c.h without
actually including it directly. All of those need to be
fixed up.

v2: imx and mcde need linux/io.h for readl()/etc.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220630195114.17407-5-ville.syrjala@linux.intel.com
2022-07-05 21:15:23 +03:00
Ville Syrjälä
72bd9ea389 drm: Remove linux/media-bus-format.h from drm_crtc.h
drm_crtc.h has no need for linux/media-bus-format.h, so don't
include it. Avoids useless rebuilds of the entire universe when
touching linux/media-bus-format.h.

Quite a few placs do currently depend on linux/media-bus-format.h
without actually including it directly. All of those need to be
fixed up.

v2: Deal with ingenic as well
v3: Fix up mxsfb and remaining parts of imx

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220630195114.17407-4-ville.syrjala@linux.intel.com
2022-07-05 21:15:13 +03:00
Ville Syrjälä
73289afe03 drm: Remove linux/fb.h from drm_crtc.h
drm_crtc.h has no need for linux/fb.h, so don't include it.
Avoids useless rebuilds of the entire universe when
touching linux/fb.h.

Quite a few placs do currently depend on linux/fb.h or other
headers pulled in by it without actually including any of it
directly. All of those need to be fixed up.

v2: Split the vmwgfx change out

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220630195114.17407-3-ville.syrjala@linux.intel.com
2022-07-05 21:14:02 +03:00
Ville Syrjälä
207d2073c6 drm/vmwgfx: Stop using 'TRUE'
Stop using the 'TRUE' define. This ultimately gets defined by
acpi/actypes.h that gets included here via a convoluted chain of
other headers. drm_crtc.h is part of that chain, and I'm trying
to eliminate all unnecessary includes from it to avoid pointless
rebuilds.

v2: Split out from the bigger patch

Cc: Zack Rusin <zackr@vmware.com>
Cc: VMware Graphics Reviewers <linux-graphics-maintainer@vmware.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220630195114.17407-2-ville.syrjala@linux.intel.com
Reviewed-by: Zack Rusin <zackr@vmware.com<mailto:zackr@vmware.com>>
2022-07-05 21:13:22 +03:00
Kishon Vijay Abraham I
aa0cec248c remoteproc: pru: Add support for various PRU cores on K3 AM62x SoCs
The K3 AM62x family of SoC has one PRUSS-M instance and it has two
Programmable Real-Time Units (PRU0 and PRU1). This does not support
Industrial Communications Subsystem features like Ethernet.

Enhance the existing PRU remoteproc driver to support the PRU cores
by using specific compatibles. The initial names for the firmware
images for each PRU core are retrieved from DT nodes, and can be adjusted
through sysfs if required.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Link: https://lore.kernel.org/r/20220602101920.12504-4-kishon@ti.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2022-07-05 10:40:30 -06:00
Kishon Vijay Abraham I
ca63e3d8f6 dt-bindings: remoteproc: pru: Update bindings for K3 AM62x SoCs
Update the PRU remoteproc bindings for the PRU cores on AM62x SoCs.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220602101920.12504-3-kishon@ti.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2022-07-05 10:40:30 -06:00
Kishon Vijay Abraham I
10f003b4e6 dt-bindings: remoteproc: pru: Re-arrange "compatible" in alphabetic order
Re-arrange "compatible" string in alphabetic order to decrease the
chance of conflicts.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220602101920.12504-2-kishon@ti.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2022-07-05 10:40:30 -06:00
Linus Torvalds
e35e5b6f69 xen: security patches for v5.19
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Merge tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen security fixes from Juergen Gross:

 - XSA-403 (4 patches for blkfront and netfront drivers):

   Linux Block and Network PV device frontends don't zero memory regions
   before sharing them with the backend (CVE-2022-26365,
   CVE-2022-33740). Additionally the granularity of the grant table
   doesn't allow sharing less than a 4K page, leading to unrelated data
   residing in the same 4K page as data shared with a backend being
   accessible by such backend (CVE-2022-33741, CVE-2022-33742).

 - XSA-405 (1 patch for netfront driver, only 5.10 and newer):

   While adding logic to support XDP (eXpress Data Path), a code label
   was moved in a way allowing for SKBs having references (pointers)
   retained for further processing to nevertheless be freed.

 - XSA-406 (1 patch for Arm specific dom0 code):

   When mapping pages of guests on Arm, dom0 is using an rbtree to keep
   track of the foreign mappings.

   Updating of that rbtree is not always done completely with the
   related lock held, resulting in a small race window, which can be
   used by unprivileged guests via PV devices to cause inconsistencies
   of the rbtree. These inconsistencies can lead to Denial of Service
   (DoS) of dom0, e.g. by causing crashes or the inability to perform
   further mappings of other guests' memory pages.

* tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/arm: Fix race in RB-tree based P2M accounting
  xen-netfront: restore __skb_queue_tail() positioning in xennet_get_responses()
  xen/blkfront: force data bouncing when backend is untrusted
  xen/netfront: force data bouncing when backend is untrusted
  xen/netfront: fix leaking data in shared pages
  xen/blkfront: fix leaking data in shared pages
2022-07-05 09:18:32 -07:00
Konrad Dybcio
7d0221fb59 soc/qcom: Make QCOM_RPMPD select PM_GENERIC_DOMAINS/_OF
The driver uses generic genpd OF APIs and with a very minimal config
where nothing else selects them, this driver will not probe, as
of_genpd_add_provider_onecell will return -EOPNOTSUPP.

Make sure to select these in Kconfig to prevent that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220701073700.17124-1-konrad.dybcio@somainline.org
2022-07-05 11:16:46 -05:00
Conor Dooley
efa310ba00 riscv: dts: microchip: hook up the mpfs' l2cache
The initial PolarFire SoC devicetree must have been forked off from
the fu540 one prior to the addition of l2cache controller support being
added there. When the controller node was added to mpfs.dtsi, it was
not hooked up to the CPUs & thus sysfs reports an incorrect cache
configuration. Hook it up.

Fixes: 0fa6107eca ("RISC-V: Initial DTS for Microchip ICICLE board")
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Daire McNamara <daire.mcnamara@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2022-07-05 16:54:03 +01:00
Lukas Bulwahn
f4ba35b79b
ASoC: Intel: avs: correct config reference for I2S test board
Commit e39acc4cfd ("ASoC: Intel: avs: Add I2S-test machine board") adds
the config "SND_SOC_INTEL_AVS_MACH_I2S_TEST", but in the Makefile refers
to  config "SND_SOC_INTEL_AVS_MACH_i2s_TEST" (notice the uppercase and
lowercase difference).

Adjust the Makefile to refer to the actual existing config.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20220705103238.7484-1-lukas.bulwahn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 16:44:32 +01:00
Uwe Kleine-König
275cc7f5bd
ASoC: xilinx: Suppress second error message about reset failure in .remove()
Returning an error value in a platform remove callback results in an error
message being emitted by the platform core, but otherwise it doesn't make
a difference. If ret is != 0, there is already an error message and another
very generic doesn't add any value, so return 0 unconditionally.

This is a preparation for making platform remove callbacks return void.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220705092645.101343-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 16:44:31 +01:00
Gaosheng Cui
eec8a5f44e
ASoC: codecs: wsa883x: fix warning using-module-alias-sdw.cocci
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20220705005315.663920-1-cuigaosheng1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 16:44:31 +01:00
Takashi Iwai
c5e58c4545 ALSA: cs46xx: Fix missing snd_card_free() call at probe error
The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature.  Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().

This patch fixes it by calling snd_card_free() manually on the error
from the probe callback.

Fixes: 5bff69b364 ("ALSA: cs46xx: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Reported-and-tested-by: Jan Engelhardt <jengelh@inai.de>
Link: https://lore.kernel.org/r/p2p1s96o-746-74p4-s95-61qo1p7782pn@vanv.qr
Link: https://lore.kernel.org/r/20220705152336.350-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-07-05 17:24:05 +02:00
David Howells
85e4ea1049 fscache: Fix invalidation/lookup race
If an NFS file is opened for writing and closed, fscache_invalidate() will
be asked to invalidate the file - however, if the cookie is in the
LOOKING_UP state (or the CREATING state), then request to invalidate
doesn't get recorded for fscache_cookie_state_machine() to do something
with.

Fix this by making __fscache_invalidate() set a flag if it sees the cookie
is in the LOOKING_UP state to indicate that we need to go to invalidation.
Note that this requires a count on the n_accesses counter for the state
machine, which that will release when it's done.

fscache_cookie_state_machine() then shifts to the INVALIDATING state if it
sees the flag.

Without this, an nfs file can get corrupted if it gets modified locally and
then read locally as the cache contents may not get updated.

Fixes: d24af13e2e ("fscache: Implement cookie invalidation")
Reported-by: Max Kellermann <mk@cm4all.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Max Kellermann <mk@cm4all.com>
Link: https://lore.kernel.org/r/YlWWbpW5Foynjllo@rabbit.intern.cm-ag [1]
2022-07-05 16:12:55 +01:00
Jia Zhu
65aa5f6fd8 cachefiles: narrow the scope of flushed requests when releasing fd
When an anonymous fd is released, only flush the requests
associated with it, rather than all of requests in xarray.

Fixes: 9032b6e858 ("cachefiles: implement on-demand read")
Signed-off-by: Jia Zhu <zhujia.zj@bytedance.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://listman.redhat.com/archives/linux-cachefs/2022-June/006937.html
2022-07-05 16:12:21 +01:00
Yue Hu
5c4588aea6 fscache: Introduce fscache_cookie_is_dropped()
FSCACHE_COOKIE_STATE_DROPPED will be read more than once, so let's add a
helper to avoid code duplication.

Signed-off-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://listman.redhat.com/archives/linux-cachefs/2022-May/006919.html
2022-07-05 16:12:20 +01:00
Yue Hu
bf17455b9c fscache: Fix if condition in fscache_wait_on_volume_collision()
After waiting for the volume to complete the acquisition with timeout,
the if condition under which potential volume collision occurs should be
acquire the volume is still pending rather than not pending so that we
will continue to wait until the pending flag is cleared. Also, use the
existing test pending wrapper directly instead of test_bit().

Fixes: 62ab633523 ("fscache: Implement volume registration")
Signed-off-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Link: https://listman.redhat.com/archives/linux-cachefs/2022-May/006918.html
2022-07-05 16:12:20 +01:00
Jan Schär
61c606a43b ALSA: usb-audio: Add endianness annotations
Fixes: 4b8ea38fab ("ALSA: usb-audio: Support jack detection on Dell dock")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/202207051932.qUilU0am-lkp@intel.com
Signed-off-by: Jan Schär <jan@jschaer.ch>
Link: https://lore.kernel.org/r/20220705135746.13713-1-jan@jschaer.ch
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-07-05 16:52:02 +02:00
Leon Romanovsky
8af3a0b238 gpio: vf610: fix compilation error
Fix compilation error by explicitly adding the missing include.

drivers/gpio/gpio-vf610.c: In function ‘vf610_gpio_direction_input’:
drivers/gpio/gpio-vf610.c:120:9: error: implicit declaration of function ‘pinctrl_gpio_direction_input’; did you mean ‘vf610_gpio_direction_input’? [-Werror=implicit-function-declaration]
  120 |  return pinctrl_gpio_direction_input(chip->base + gpio);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |         vf610_gpio_direction_input

Fixes: 30a35c07d9 ("gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-07-05 15:58:59 +02:00
Georgi Djakov
2be9e84707 Merge branch 'icc-sm6350' into icc-next
This series adds interconnect support for the various NoCs found on
sm6350.

A more special modification is allowing child NoC devices, like done for
rpm-based qcm2290 which was already merged, but now for rpmh-based
interconnect.

See also downstream dts:
https://android.googlesource.com/kernel/msm-extra/devicetree/+/refs/tags/android-11.0.0_r0.81/qcom/lagoon-bus.dtsi

Link: https://lore.kernel.org/r/20220525144404.200390-1-luca.weiss@fairphone.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
2022-07-05 16:41:00 +03:00
Leo Yan
76a748e2c1 interconnect: qcom: msm8939: Use icc_sync_state
It's fashion to use the icc_sync_state callback to notify the framework
when all consumers are probed, so that the bandwidth request doesn't
need to stay on maximum value.

Do the same thing for msm8939 driver.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Link: https://lore.kernel.org/r/20220416012634.479617-1-leo.yan@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
2022-07-05 16:39:48 +03:00
Patrick Rudolph
38493f008d
regulator: max597x: Add support for max597x regulator
max597x is hot swap controller.
This regulator driver controls the same & also configures fault
protection features supported by the chip.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Link: https://lore.kernel.org/r/20220705122244.472894-4-Naresh.Solanki@9elements.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 14:25:19 +01:00
Colin Ian King
cc83b0c7e3
fs/ntfs3: Remove duplicated assignment to variable r
The assignment to variable r is duplicated, the second assignment
is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
2022-07-05 16:07:54 +03:00
Dan Carpenter
4838ec0d80
fs/ntfs3: Unlock on error in attr_insert_range()
This error path needs to call up_write(&ni->file.run_lock) and do some
other clean up before returning.

Fixes: aa30eccb24 ("fs/ntfs3: Fallocate (FALLOC_FL_INSERT_RANGE) implementation")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
2022-07-05 16:07:53 +03:00
Pavel Skripkin
e66af07ca2
fs/ntfs3: Make ntfs_update_mftmirr return void
None of callers check the return value of ntfs_update_mftmirr(), so make
it return void to make code simpler.

Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
2022-07-05 16:07:53 +03:00
Pavel Skripkin
321460ca3b
fs/ntfs3: Fix NULL deref in ntfs_update_mftmirr
If ntfs_fill_super() wasn't called then sbi->sb will be equal to NULL.
Code should check this ptr before dereferencing. Syzbot hit this issue
via passing wrong mount param as can be seen from log below

Fail log:
ntfs3: Unknown parameter 'iochvrset'
general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
CPU: 1 PID: 3589 Comm: syz-executor210 Not tainted 5.18.0-rc3-syzkaller-00016-gb253435746d9 #0
...
Call Trace:
 <TASK>
 put_ntfs+0x1ed/0x2a0 fs/ntfs3/super.c:463
 ntfs_fs_free+0x6a/0xe0 fs/ntfs3/super.c:1363
 put_fs_context+0x119/0x7a0 fs/fs_context.c:469
 do_new_mount+0x2b4/0xad0 fs/namespace.c:3044
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]

Fixes: 82cae269cf ("fs/ntfs3: Add initialization of super block")
Reported-and-tested-by: syzbot+c95173762127ad76a824@syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
2022-07-05 16:07:46 +03:00
Samuel Holland
a94a098a21 dmaengine: sun4i: Set the maximum segment size
The sun4i DMA engine supports transfer sizes up to 128k for normal DMA
and 16M for dedicated DMA, as documented in the A10 and A20 manuals.

Since this is larger than the default segment size limit (64k), exposing
the real limit reduces the number of transfers needed for a transaction.
However, because the device can only report one segment size limit, we
have to expose the smaller limit from normal DMA.

One complication is that the driver combines pairs of periodic transfers
to reduce programming overhead. This only works when the period size is
at most half of the maximum transfer size. With the default 64k segment
size limit, this was always the case, but for normal DMA it is no longer
guaranteed. Skip the optimization if the period is too long; even
without it, the overhead is less than before.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220621031350.36187-1-samuel@sholland.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-05 18:34:26 +05:30
Jerry Snitselaar
8ffccd119a dmaengine: idxd: Only call idxd_enable_system_pasid() if succeeded in enabling SVA feature
On a Sapphire Rapids system if boot without intel_iommu=on, the IDXD
driver will crash during probe in iommu_sva_bind_device().

[   21.423729] BUG: kernel NULL pointer dereference, address: 0000000000000038
[   21.445108] #PF: supervisor read access in kernel mode
[   21.450912] #PF: error_code(0x0000) - not-present page
[   21.456706] PGD 0
[   21.459047] Oops: 0000 [#1] PREEMPT SMP NOPTI
[   21.464004] CPU: 0 PID: 1420 Comm: kworker/0:3 Not tainted 5.19.0-0.rc3.27.eln120.x86_64 #1
[   21.464011] Hardware name: Intel Corporation EAGLESTREAM/EAGLESTREAM, BIOS EGSDCRB1.SYS.0067.D12.2110190954 10/19/2021
[   21.464015] Workqueue: events work_for_cpu_fn
[   21.464030] RIP: 0010:iommu_sva_bind_device+0x1d/0xe0
[   21.464046] Code: c3 cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 56 49 89 d6 41 55 41 54 55 53 48 83 ec 08 48 8b 87 d8 02 00 00 <48> 8b 40 38 48 8b 50 10 48 83 7a 70 00 48 89 14 24 0f 84 91 00 00
[   21.464050] RSP: 0018:ff7245d9096b7db8 EFLAGS: 00010296
[   21.464054] RAX: 0000000000000000 RBX: ff1eadeec8a51000 RCX: 0000000000000000
[   21.464058] RDX: ff7245d9096b7e24 RSI: 0000000000000000 RDI: ff1eadeec8a510d0
[   21.464060] RBP: ff1eadeec8a51000 R08: ffffffffb1a12300 R09: ff1eadffbfce25b4
[   21.464062] R10: ffffffffffffffff R11: 0000000000000038 R12: ffffffffc09f8000
[   21.464065] R13: ff1eadeec8a510d0 R14: ff7245d9096b7e24 R15: ff1eaddf54429000
[   21.464067] FS:  0000000000000000(0000) GS:ff1eadee7f600000(0000) knlGS:0000000000000000
[   21.464070] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   21.464072] CR2: 0000000000000038 CR3: 00000008c0e10006 CR4: 0000000000771ef0
[   21.464074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   21.464076] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400
[   21.464078] PKRU: 55555554
[   21.464079] Call Trace:
[   21.464083]  <TASK>
[   21.464092]  idxd_pci_probe+0x259/0x1070 [idxd]
[   21.464121]  local_pci_probe+0x3e/0x80
[   21.464132]  work_for_cpu_fn+0x13/0x20
[   21.464136]  process_one_work+0x1c4/0x380
[   21.464143]  worker_thread+0x1ab/0x380
[   21.464147]  ? _raw_spin_lock_irqsave+0x23/0x50
[   21.464158]  ? process_one_work+0x380/0x380
[   21.464161]  kthread+0xe6/0x110
[   21.464168]  ? kthread_complete_and_exit+0x20/0x20
[   21.464172]  ret_from_fork+0x1f/0x30

iommu_sva_bind_device() requires SVA has been enabled successfully on
the IDXD device before it's called. Otherwise, iommu_sva_bind_device()
will access a NULL pointer. If Intel IOMMU is disabled, SVA cannot be
enabled and thus idxd_enable_system_pasid() and iommu_sva_bind_device()
should not be called.

Fixes: 42a1b73852 ("dmaengine: idxd: Separate user and kernel pasid enabling")
Cc: Vinod Koul <vkoul@kernel.org>
Cc: linux-kernel@vger.kernel.org
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lore.kernel.org/dmaengine/20220623170232.6whonfjuh3m5vcoy@cantor/
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Acked-by: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lore.kernel.org/r/20220626051648.14249-1-jsnitsel@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-05 18:28:05 +05:30
Michael Walle
3770d92bd5 dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly
It seems that it is valid to have less than the requested number of
descriptors. But what is not valid and leads to subsequent errors is to
have zero descriptors. In that case, abort the probing.

Fixes: e1f7c9eee7 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver")
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20220526135111.1470926-1-michael@walle.cc
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-05 18:18:31 +05:30
Siddh Raman Pant
5352ebf735 tools/testing/crypto: Use vzalloc instead of vmalloc+memset
This fixes the corresponding coccinelle warning.

Signed-off-by: Siddh Raman Pant <code@siddh.me>
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Link: https://lore.kernel.org/r/20220627075148.140705-1-code@siddh.me
[agordeev@linux.ibm.com added Link]
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-07-05 14:46:36 +02:00
Will Deacon
7eacf1858b arm64: mm: Remove assembly DMA cache maintenance wrappers
Remove the __dma_{flush,map,unmap}_area assembly wrappers and call the
appropriate cache maintenance functions directly from the DMA mapping
callbacks.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220610151228.4562-3-will@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
2022-07-05 13:06:31 +01:00
Aidan MacDonald
773d09b4c3
regmap-irq: Fix bug in regmap_irq_get_irq_reg_linear()
irq_reg_stride in struct regmap_irq_chip is often 0, but that
actually means to use the default stride of 1. The effective
stride is stored in struct regmap_irq_chip_data->irq_reg_stride
and will get the corrected default value.

The default ->get_irq_reg() callback was using the stride from
the chip definition, which is wrong; fix it to use the effective
stride from the chip data instead.

Link: https://lore.kernel.org/lkml/acaaf77f-3282-8544-dd3c-7915fc1a6a4f@samsung.com/
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Link: https://lore.kernel.org/r/20220704112847.23844-1-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:55 +01:00
Andy Shevchenko
dcc165d617
ASoC: madera: Replace kernel.h with the necessary inclusions
When kernel.h is used in the headers it adds a lot into dependency hell,
especially when there are circular dependencies are involved.

Replace kernel.h inclusion with the list of what is really being used.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220603170707.48728-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:49 +01:00
Oder Chiou
8dbefb20b2
ASoC: rt5640: Add the MICBIAS1 to the dapm routing
The patch adds the MICBIAS1 to the dapm routing while the HDA header used.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Reported-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/20220705101134.16792-2-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:48 +01:00
Vijendar Mukunda
f94fa84058
ASoC: amd: enable machine driver build for Jadeite platform
Enable machine driver build for Jadeite platform using ES8336 Codec.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220701114107.1105948-6-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:46 +01:00
Vijendar Mukunda
02527c3f23
ASoC: amd: add Machine driver for Jadeite platform
Add Machine driver for Jadeite platform which uses ES8336 codec.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220701114107.1105948-5-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:45 +01:00
Vijendar Mukunda
3eb8440d0d
ASoC: amd: add I2S MICSP instance support
Add I2S MICSP instance support for Stoney variant.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220701114107.1105948-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:44 +01:00
Shengjiu Wang
6c06ad34ed
ASoC: dt-bindings: fsl-sai: Add two PLL clock source
Add two PLL clock source, they are the parent clocks of root clock
one is for 8kHz series rates, another one is for 11kHz series rates.
They are optional clocks, if there are such clocks, then driver
can switch between them for supporting more accurate rates.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1656667961-1799-7-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:42 +01:00
Shengjiu Wang
df0835a810
ASoC: dt-bindings: fsl_spdif: Add two PLL clock source
Add two PLL clock source, they are the parent clocks of root clock
one is for 8kHz series rates, another one is for 11kHz series rates.
They are optional clocks, if there are such clocks, then driver
can switch between them for supporting more accurate rates.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1656667961-1799-6-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:41 +01:00
Shengjiu Wang
7cb7f07d24
ASoC: fsl_sai: Add support for PLL switch at runtime
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being
configured to handle 8kHz and 11kHz series audio rates.

The patch implements the functionality to select at runtime
the appropriate AUDIO PLL as function of sysclk rate.

Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1656667961-1799-5-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:40 +01:00
Shengjiu Wang
93f54100fb
ASoC: fsl_micfil: Add support for PLL switch at runtime
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being
configured to handle 8kHz and 11kHz series audio rates.

The patch implements the functionality to select at runtime
the appropriate AUDIO PLL as function of audio file rate.

Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1656667961-1799-4-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05 13:00:39 +01:00