Add a couple of unique identifiers to channel and platform instance
descriptors in order to emit more descriptive message dump traces.
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-8-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Move SCMI error codes definitions and helper to the common.h header
together with the delayed response timeout define.
No functional change.
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-7-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Add a 'flags' field to xfer and define a flagbit and related macro to easily
identify xfers originated from the raw transmissions.
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-5-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Refactor scmi_wait_for_message_response() to use a internal helper to
carry out its main duties; while doing that make it accept directly an
scmi_desc parameter to interact with the configured transport.
No functional change.
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-4-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Refactor polling helpers to receive scmi_desc directly as a parameter and
move all of them to common.h.
No functional change.
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-3-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Move the whole xfer in-flight registration process out of scmi_xfer_get
and while at that, split the sequence number selection steps from the
in-flight registration procedure itself.
No functional change.
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-2-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Adds new coresight-tpda.yaml file describing the bindings required
to define tpda in the device trees.
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230117145708.16739-8-quic_jinlmao@quicinc.com
Integration test for tpdm can help to generate the data for
verification of the topology during TPDM software bring up.
Sample:
echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink
echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source
echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test
echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test
cat /dev/tmc_etf0 > /data/etf-tpdm0.bin
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230117145708.16739-6-quic_jinlmao@quicinc.com
TPDM serves as data collection component for various dataset types.
DSB(Discrete Single Bit) is one of the dataset types. DSB subunit
can be enabled for data collection by writing 1 to the first bit of
DSB_CR register. This change is to add enable/disable function for
DSB dataset by writing DSB_CR register.
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230117145708.16739-5-quic_jinlmao@quicinc.com
Add new coresight-tpdm.yaml file describing the bindings required
to define tpdm in the device trees.
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230117145708.16739-4-quic_jinlmao@quicinc.com
Add driver to support Coresight device TPDM (Trace, Profiling and
Diagnostics Monitor). TPDM is a monitor to collect data from
different datasets. This change is to add probe/enable/disable
functions for tpdm source.
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230120095301.30792-1-quic_jinlmao@quicinc.com
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-01-19 (ice)
This series contains updates to ice driver only.
Tsotne and Anatolii implement new handling, and AdminQ command, for
firmware LLDP, adding a pending notification to allow for proper
cleanup between TC changes.
Amritha extends support for drop action outside of switchdev.
Siddaraju adjusts restriction for PTP HW clock adjustments.
Ani removes an unneeded non-null check and improves reporting of some link
modes to utilize more appropriate values.
Jesse adds checks to ensure PF VSI type.
Przemek combines duplicate checks of the same condition into one check.
Tony makes various cleanups to code: removes comments for cppcheck
suppressions, reduces scope of some variables, changes some return
statements to reflect an explicit 0 return, matches naming for function
declaration and definition, adds local variable for readability, and
fixes indenting.
Sergey separates DDP (Dynamic Device Personalization) code into its own
file.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
The definition of intel_selftest_modify_policy() does not match the
declaration, as gcc-13 points out:
drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c:29:5: error: conflicting types for 'intel_selftest_modify_policy' due to enum/integer mismatch; have 'int(struct intel_engine_cs *, struct intel_selftest_saved_policy *, u32)' {aka 'int(struct intel_engine_cs *, struct intel_selftest_saved_policy *, unsigned int)'} [-Werror=enum-int-mismatch]
29 | int intel_selftest_modify_policy(struct intel_engine_cs *engine,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c:11:
drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h:28:5: note: previous declaration of 'intel_selftest_modify_policy' with type 'int(struct intel_engine_cs *, struct intel_selftest_saved_policy *, enum selftest_scheduler_modify)'
28 | int intel_selftest_modify_policy(struct intel_engine_cs *engine,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Change the type in the definition to match.
Fixes: 617e87c05c ("drm/i915/selftest: Fix hangcheck self test for GuC submission")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230117163743.1003219-1-arnd@kernel.org
Define the device isolation strategy by the device driver. The
user configures a hardware error threshold value by uacce interface.
If the number of hardware errors exceeds the value of setting error
threshold in one hour. The device will not be available in user space.
The VF device use the PF device isolation strategy. All the hardware
errors are processed by PF driver.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://lore.kernel.org/r/20221119074817.12063-4-yekai13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Update documentation describing sysfs node that could help to
configure hardware error threshold for users in the user space. And
describing sysfs node that could read the device isolated state.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Link: https://lore.kernel.org/r/20221119074817.12063-3-yekai13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
UACCE adds the hardware error isolation feature. To improve service
reliability, some uacce devices that frequently encounter hardware
errors are isolated. Therefore, this feature is added.
Users can configure the hardware error threshold by 'isolate_strategy'
sysfs node. The user space can get the device isolated state by 'isolate'
sysfs node. If the number of device errors exceeds the configured error
threshold, the device will be isolated. It means the uacce device is
unavailable.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Link: https://lore.kernel.org/r/20221119074817.12063-2-yekai13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It's common for drivers that share same physical components to also
duplicate source code (or at least portions of it). A good example is
both drivers/gpu/drm/amdgpu/* and drivers/gpu/drm/radeon/* have a header
file called atombios.h.
While their contents aren't the same, a lot of their structs have
the exact same names which makes navigating through the code base a bit
messy as cscope will show up 'references' across drivers which aren't
exactly correct.
Add IGNORE_DIRS variable, which specifies which directories
to be ignored from indexing.
Example:
make ARCH=x86 IGNORE_DIRS="drivers/gpu/drm/radeon tools" cscope
Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Reviewed-by: Vipin Sharma <vipinsh@google.com>
Link: https://lore.kernel.org/r/Y5jf59VCL/HAt60q@mail.google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
A problem about idt_89hpesx create debugfs failed is triggered with the
following log given:
[ 4973.269647] debugfs: Directory 'idt_csr' with parent '/' already present!
The reason is that idt_init() returns i2c_add_driver() directly without
checking its return value, if i2c_add_driver() failed, it returns without
destroy the newly created debugfs, resulting the debugfs of idt_csr can
never be created later.
idt_init()
debugfs_create_dir() # create debugfs directory
i2c_add_driver()
driver_register()
bus_add_driver()
priv = kzalloc(...) # OOM happened
# return without destroy debugfs directory
Fix by removing debugfs when i2c_add_driver() returns error.
Fixes: cfad642538 ("eeprom: Add IDT 89HPESx EEPROM/CSR driver")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Acked-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20221110020030.47711-1-yuancan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This contains fixes for a rare boot hang issue that has been reported
on the db820c dragonboard.
- dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
- interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
- interconnect: qcom: msm8996: Fix regmap max_register values
- interconnect: qcom: rpm: Use _optional func for provider clocks
Signed-off-by: Georgi Djakov <djakov@kernel.org>
-----BEGIN PGP SIGNATURE-----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=5D8l
-----END PGP SIGNATURE-----
Merge tag 'icc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus
Georgi writes:
interconnect fixes for v6.2-rc
This contains fixes for a rare boot hang issue that has been reported
on the db820c dragonboard.
- dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
- interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
- interconnect: qcom: msm8996: Fix regmap max_register values
- interconnect: qcom: rpm: Use _optional func for provider clocks
Signed-off-by: Georgi Djakov <djakov@kernel.org>
* tag 'icc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
interconnect: qcom: rpm: Use _optional func for provider clocks
interconnect: qcom: msm8996: Fix regmap max_register values
interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
DT schema expects names of operating points tables to match certain
pattern:
meson8-minix-neo-x8.dtb: gpu-opp-table: $nodename:0: 'gpu-opp-table' does not match '^opp-table(-[a-z0-9]+)?$'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230120072108.138598-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
The minimum version of binutils for kernel build is currently 2.23 and
it doesn't support GFNI.
So, it fails to build the aria-avx512 if the old binutils is used.
aria-avx512 requires GFNI, so it should not be allowed to build if the
old binutils is used.
The AS_AVX512 and AS_GFNI are added to the Kconfig to disable build
aria-avx512 if the old binutils is used.
Fixes: c970d42001 ("crypto: x86/aria - implement aria-avx512")
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The minimum version of binutils for kernel build is currently 2.23 and
it doesn't support GFNI.
So, it fails to build the aria-avx2 if the old binutils is used.
The code using GFNI is an optional part of aria-avx2.
So, it disables GFNI part in it when the old binutils is used.
Fixes: 37d8d3ae7a ("crypto: x86/aria - implement aria-avx2")
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The minimum version of binutils for kernel build is currently 2.23 and
it doesn't support GFNI.
So, it fails to build the aria-avx if the old binutils is used.
The code using GFNI is an optional part of aria-avx.
So, it disables GFNI part in it when the old binutils is used.
In order to check whether the using binutils is supporting GFNI or not,
AS_GFNI is added.
Fixes: ba3579e6e4 ("crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher")
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
As it is seqiv only handles the special return value of EINPROGERSS,
which means that in all other cases it will free data related to the
request.
However, as the caller of seqiv may specify MAY_BACKLOG, we also need
to expect EBUSY and treat it in the same way. Otherwise backlogged
requests will trigger a use-after-free.
Fixes: 0a270321db ("[CRYPTO] seqiv: Add Sequence Number IV Generator")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
As it is essiv only handles the special return value of EINPROGERSS,
which means that in all other cases it will free data related to the
request.
However, as the caller of essiv may specify MAY_BACKLOG, we also need
to expect EBUSY and treat it in the same way. Otherwise backlogged
requests will trigger a use-after-free.
Fixes: be1eb7f78a ("crypto: essiv - create wrapper template...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Defines prefixed with "CONFIG" should be limited to proper Kconfig options,
that are introduced in a Kconfig file.
Here, a definition for the driver's configuration zone is named
CONFIG_ZONE. Rename this local definition to CONFIGURATION_ZONE to avoid
defines prefixed with "CONFIG".
No functional change.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Fix spelling mistakes from 'bufer' to 'buffer' in qat_common.
Also fix indentation issue caused by the spelling change.
Signed-off-by: Meadhbh Fitzpatrick <meadhbh.fitzpatrick@intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
While reviewing dependencies in some Kconfig files, I noticed the redundant
dependency "depends on PCI && PCI_MSI". The config PCI_MSI has always,
since its introduction, been dependent on the config PCI. So, it is
sufficient to just depend on PCI_MSI, and know that the dependency on PCI
is implicitly implied.
Reduce the dependencies of configs CRYPTO_DEV_HISI_SEC2,
CRYPTO_DEV_HISI_QM, CRYPTO_DEV_HISI_ZIP and CRYPTO_DEV_HISI_HPRE.
No functional change and effective change of Kconfig dependendencies.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When reading or writing crypto buffers the inner loops can
be replaced with readsl and writesl which will on ARM result
in a tight assembly loop, speeding up encryption/decryption
a little bit. This optimization was in the Ux500 driver so
let's carry it over to the STM32 driver.
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Lionel Debieve <lionel.debieve@foss.st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The AEAD documentation conflates associated data and authentication
tags: the former (along with the ciphertext) is authenticated by the
latter. Fix the doc accordingly.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
RFC4106 wraps AES in GCM mode, and can be used with larger key sizes
than 128/160 bits, just like AES itself. So add these to the tcrypt
recipe so they will be benchmarked as well.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add support for RFC4106 ESP encapsulation to the accelerated GCM
implementation. This results in a ~10% speedup for IPsec frames of
typical size (~1420 bytes) on Cortex-A53.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The PXA palmld machine was removed, so the pata driver is no
longer used and can be removed. There is a chance that some of
this code might be useful for turning some of the other PXA
PCMCIA host drivers into PATA drivers, but it's clear that
it would not work unmodified, and it seems unlikely that
someone would do this work.
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-ide@vger.kernel.org
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The PXA tosa machine is removed, so this driver is no longer
in use.
Cc: linux-pm@vger.kernel.org
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The PXA z2 platform is gone, and this driver is now orphaned.
Cc: linux-pm@vger.kernel.org
Cc: Peter Edwards <sweetlilmre@gmail.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
pxa3xx is now DT-only, and the remaining pxa2xx board files
only use a subset of the possible devices, so remove all
definitions that are not referenced any more.
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This was only used by the cm-x300 board, which is now gone.
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: linux-usb@vger.kernel.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
irda support was removed a long time ago, so stop
registering the devices from the pxa machine.
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
There is currently no devicetree support for pxa930 or pxa935
SoCs, and no board files remain. As it seems unlikely that anyone
is going to add DT support soon, let's drop the SoC specific code
now.
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The majority of all pxa board files has not been touched in a long time,
and no users have spoken up in favor of keeping them around. This leaves
only support for the platforms that were already converted to DT, as
well as the gumstix and spitz/akita/borzoi machines that work in qemu
and can still be converted to DT later.
Cc: Ales Bardorfer <ales@i-tech.si>
Cc: Ales Snuparek <snuparek@atlas.cz>
Cc: Alex Osborne <ato@meshy.org>
Cc: Alex Osborne <bobofdoom@gmail.com>
Cc: Dirk Opfer <dirk@opfer-online.de>
Cc: Ian Molton <spyro@f2s.com>
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Michael Petchkovsky <mkpetch@internode.on.net>
Cc: Nick Bane <nick@cecomputing.co.uk>
Cc: Paul Parsons <lost.distance@yahoo.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Tomas Cech <sleep_walker@suse.cz>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This reverts commit f24771b62a as it is
reported to break the build.
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/202301200130.ttBiTzfO-lkp@intel.com
Fixes: f24771b62a ("serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler")
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Valentin Caron <valentin.caron@foss.st.com> # V3
Cc: Marek Vasut <marex@denx.de>
Cc: Johan Hovold <johan@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gcc-13.0.1 reports a type mismatch for two functions:
drivers/firmware/xilinx/zynqmp.c:1228:5: error: conflicting types for 'zynqmp_pm_set_rpu_mode' due to enum/integer mismatch; have 'int(u32, enum rpu_oper_mode)' {aka 'int(unsigned int, enum rpu_oper_mode)'} [-Werror=enum-int-mismatch]
1228 | int zynqmp_pm_set_rpu_mode(u32 node_id, enum rpu_oper_mode rpu_mode)
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/firmware/xilinx/zynqmp.c:25:
include/linux/firmware/xlnx-zynqmp.h:552:5: note: previous declaration of 'zynqmp_pm_set_rpu_mode' with type 'int(u32, u32)' {aka 'int(unsigned int, unsigned int)'}
552 | int zynqmp_pm_set_rpu_mode(u32 node_id, u32 arg1);
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/firmware/xilinx/zynqmp.c:1246:5: error: conflicting types for 'zynqmp_pm_set_tcm_config' due to enum/integer mismatch; have 'int(u32, enum rpu_tcm_comb)' {aka 'int(unsigned int, enum rpu_tcm_comb)'} [-Werror=enum-int-mismatch]
1246 | int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mode)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/firmware/xlnx-zynqmp.h:553:5: note: previous declaration of 'zynqmp_pm_set_tcm_config' with type 'int(u32, u32)' {aka 'int(unsigned int, unsigned int)'}
553 | int zynqmp_pm_set_tcm_config(u32 node_id, u32 arg1);
| ^~~~~~~~~~~~~~~~~~~~~~~~
Change the declaration in the header to match the function definition.
Acked-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Current code clears event log and ppr log entry after processing it due
to hardware errata ([1] erratum #732, #733). We do not have hardware
issue on SNP enabled system.
When SNP is enabled, the event logs, PPR log and completion wait buffer
are read-only to the host (see SNP FW ABI spec [2]). Clearing those entry
will result in a kernel #PF for an RMP violation. Hence do not clear
event and ppr log entry after processing it.
[1] http://developer.amd.com/wordpress/media/2012/10/48931_15h_Mod_10h-1Fh_Rev_Guide.pdf
[2] https://www.amd.com/system/files/TechDocs/56860.pdf
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20230117044038.5728-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
It contains:
- fix the clock provided via DT for DDR controller on SAM9X60
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTsZ8eserC1pmhwqDmejrg/N2X7/QUCY8kW6wAKCRCejrg/N2X7
/W+HAQCZreNe8nCBX9JqGzUjPlLw2Gz35a42i6LxlBpIL+jeWwD+P4x2lVwO3lLB
Kf1eFRE3aKV3Xs9dVMmp6QTD7MchkgU=
=SMKY
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=bkxS
-----END PGP SIGNATURE-----
Merge tag 'at91-fixes-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes
AT91 fixes for 6.2:
It contains:
- fix the clock provided via DT for DDR controller on SAM9X60
* tag 'at91-fixes-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
Link: https://lore.kernel.org/r/20230119112101.42045-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cristian Marussi