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Document new property arm,no-completion-irq . This optional property
is intended for hardware that does not generate completion interrupts
and can be used to unconditionally enable forced polling mode of
operation.
With this property set, such implementations which do not generate
interrupts can be interacted with, until they are fixed to generate
interrupts properly.
Note that, because the original base protocol exchange also requires
some sort of completion mechanism, it is not possible to query SCMI
itself for this property and it must be described in DT. While this
does look a bit like policy, the SCMI provider is part of the
hardware, hence DT.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Message-Id: <20260117010241.186685-1-marek.vasut+renesas@mailbox.org>
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- Fix initialization commands for AHT20
- Correct a malformed email address (emc1403)
- Check the it87_lock() return value
- Fix inverted polarity (max6639)
- Fix overflows, underflows, sign extension, and other problems in
macsmc
- Fix stack overflow in debugfs read (pmbus/q54sj108a2)
- Drop support for SMARC-sAM67 (discontinued and never released to
market)
* tag 'hwmon-for-v7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (pmbus/q54sj108a2) fix stack overflow in debugfs read
hwmon: (max6639) fix inverted polarity
dt-bindings: hwmon: sl28cpld: Drop sa67mcu compatible
hwmon: (it87) Check the it87_lock() return value
Revert "hwmon: add SMARC-sAM67 support"
hwmon: (aht10) Fix initialization commands for AHT20
hwmon: (emc1403) correct a malformed email address
hwmon: (macsmc) Fix overflows, underflows, and sign extension
hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver
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The UniPro stack manages to repair many potential Link problems without the
need to notify the Application Layer. Repair mechanisms of the stack
include L2 re-transmission and successful handling of PA_INIT.req.
Nevertheless, any successful repair sequence requires Link bandwidth that
is no longer vailable for the Application. Therefore, it may be useful for
an Application to understand how often such repair attempts are made.
The DME implements Quality of Service monitoring using a simple counting
scheme, counting error events and comparing them against the number of
correctly received or transmitted bytes. When the error counter exceeds a
programmed threshold before the byte counter overflows, a DME_QoS.ind is
issued to the Application and both counters are reset. When the byte
counter overflows before the error counter has reached the programmed
threshold, both counters are reset without triggering a DME_QoS.ind.
The DME provides Link quality monitoring for the following purposes:
1. Detection of re-occurring repaired fatal error conditions on the Link
(PA_INIT loop). This kind of detection is useful if capabilities
exchanged between local and peer permit a potential operation at a
higher M-PHY Gear, but the physical interconnect between local and peer
Device does not, or, after Line quality degradation, no longer satisfies
channel characteristics.
2. Detection of degraded inbound or outbound Link quality, to allow an
Application to issue an ADAPT sequence for a Link running in HS-G4 or
higher HS Gears. This kind of detection is used to monitor a slowly
degrading Link quality, e.g., one being affected by temperature and
voltage variations, against the expected M-PHY bit error rate.
Userspace can configure and enable UniPro QoS via UniPro QoS Attributes
(via UFS BSG) and get notified by dme_qos_notification without polling
UniPro QoS Status attribute. The dme_qos_notification attribute is a
bitfield with the following bit assignments:
Bit Description
=== ======================================
0 DME QoS Monitor has been reset by host
1 QoS from TX is detected
2 QoS from RX is detected
3 QoS from PA_INIT is detected
Signed-off-by: Can Guo <can.guo@oss.qualcomm.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Link: https://patch.msgid.link/20260305110856.959211-2-can.guo@oss.qualcomm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Pull in 57ccf5ccdc56 ("sched_ext: Fix enqueue_task_scx() truncation of
upper enqueue flags") which conflicts with ebf1ccff79c4 ("sched_ext: Fix
ops.dequeue() semantics").
Signed-off-by: Tejun Heo <tj@kernel.org>
# Conflicts:
# kernel/sched/ext.c
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Convert RAMC SDRAM/DDR controller binding to YAML format.
Signed-off-by: Akhila YS <akhilayalmati@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20260227-arm-microchip-v4-5-7e2ae1c5b5d6@gmail.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Convert System Timer binding to YAML format.
Changes during conversion:
- Add "#address-cells" and "#size-cells" to the properties and required as
watchdog is defined as a child node to the timer parent node.
- Define watchdog as a pattern property along with unit address in
examples.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Akhila YS <akhilayalmati@gmail.com>
Link: https://lore.kernel.org/r/20260227-arm-microchip-v4-4-7e2ae1c5b5d6@gmail.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Convert Atmel Periodic interval timer of 64bit (PIT64b) binding to YAML
format.
Changes during conversion:
- Add missing compatible "microchip,sama7g5-pit64b" along with a fallback
compatible "microchip,sam9x60-pit64b".
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Akhila YS <akhilayalmati@gmail.com>
Link: https://lore.kernel.org/r/20260227-arm-microchip-v4-3-7e2ae1c5b5d6@gmail.com
[claudiu.beznea: alphanumerically sort the enum entries]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Convert Atmel Periodic interval timer (PIT) binding to YAML format.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Akhila YS <akhilayalmati@gmail.com>
Link: https://lore.kernel.org/r/20260227-arm-microchip-v4-2-7e2ae1c5b5d6@gmail.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Convert Atmel system registers binding to YAML format.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Akhila YS <akhilayalmati@gmail.com>
Link: https://lore.kernel.org/r/20260227-arm-microchip-v4-1-7e2ae1c5b5d6@gmail.com
[claudiu.beznea: alphanumerically sort the enum entries]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Add a new binding for MPC83xx platforms, describing the board compatible
strings used in currently existing device trees.
Note that the SoC bus is called immr@... in many existing devicetrees,
but this contradicts the simple-bus binding.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260303-ppcyaml-soc-v5-1-2982d5a857bc@posteo.net
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According to archive.org the site threw HTTP errors 404 since early 2024.
The last snapshot in the archive having actual content was from late 2023.
The page behind the new URL has more or less the same content as the
archived page from 2023, so it probably was just moved without setting
up a redirect.
Signed-off-by: Alexander Dahl <ada@thorsis.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Document the Inline Crypto Engine (ICE) on the Eliza platform.
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- Remove CONFIG_PAHOLE_HAS_BTF_TAG from required config list
- Document ext_idle.c as the built-in idle CPU selection policy
- Add descriptions for example schedulers in tools/sched_ext/
Signed-off-by: Cheng-Yang Chou <yphbchou0911@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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The library to create tests for both NIC HW and netdevsim has existed
for almost a year. netdevsim-only tests we get increasingly feel like
a waste, we should try to write tests that work both on netdevsim and
real HW. Refine the guidance accordingly.
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260304151647.2770466-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Again a collection of device-specific fixes. Most of changes are
fairly small device-specific quirks of fixes for HD- and USB-audio,
ASoC Intel, AMD, fsl, Cirrus and co.
The only large LOC is for plumbing ASoC ACP driver to add the Cirrus
Logic codec support, so this one is also just adding some tables"
* tag 'sound-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
ALSA: us122l: drop redundant interface references
ASoC: amd: yc: Add DMI quirk for ASUS EXPERTBOOK PM1503CDA
ASoC: dt-bindings: renesas,rz-ssi: Document RZ/G3L SoC
ASoC: SDCA: Add allocation failure check for Entity name
ALSA: hda/senary: Ensure EAPD is enabled during init
ALSA: hda/senary: Use codec->core.afg for GPIO access
ALSA: doc: usb-audio: Add doc for QUIRK_FLAG_SKIP_IFACE_SETUP
ASoC: dt-bindings: tegra: Add compatible for Tegra238 sound card
ALSA: hda/hdmi: Add Tegra238 HDA codec device ID
ASoC: cs35l56: Suppress pointless warning about number of GPIO pulls
ASoC: amd: acp: Add ACP6.3 match entries for Cirrus Logic parts
ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCD SKU
ASoC: rt1321: fix DMIC ch2/3 mask issue
ASoC: cs35l56: Only patch ASP registers if the DAI is part of a DAIlink
ASoC: fsl_easrc: Fix event generation in fsl_easrc_iec958_set_reg()
ASoC: fsl_easrc: Fix event generation in fsl_easrc_iec958_put_bits()
ALSA: firewire: dice: Fix printf warning with W=1
ALSA: hda/tas2781: A workaround solution to lower-vol issue among lower calibrated-impedance micro-speaker on TAS2781
ALSA: hda/realtek: Add quirk for HP Pavilion 15-eh1xxx to enable mute LED
ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio
...
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
- alienware-wmi-wmax: Add G-Mode support to m18 laptops
- asus-armoury: Add support for FA401UM, G733QS, GX650RX
- dell-wmi-sysman: Don't hex dump plaintext password data
- hp-bioscfg: Support large number of enumeration attributes
- hp-wmi: Add support for Omen 14-fb1xxx, 16-xd0xxx, 16-wf0xxx, and
Victus-d0xxx
- int3472: Handle GPIO type 0x10 (DOVDD)
- intel-hid:
- Add Dell 14 & 16 Plus 2-in-1 to dmi_vgbs_allow_list
- Enable 5-button array on ThinkPad X1 Fold 16 Gen 1
- mellanox: mlxreg: Fix kernel-doc warnings
- oxpec: Add support for OneXPlayer X1 Air, X1z, APEX, and Aokzoe A2
Pro
- redmi-wmi: Add more Fn hotkey mappings
- thinkpad_acpi: Fix errors reading battery thresholds
- touchscreen_dmi: Add quirk for y-inverted Goodix touchscreen on SUPI
S10
- uniwill-laptop:
- FN lock/super key lock attributes rename
- Fix crash on unexpected battery event
- A special key combination can alter FN lock status so mark it
volatile
- Handle FN lock event
* tag 'platform-drivers-x86-v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (27 commits)
platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data
platform_data/mlxreg: mlxreg.h: fix all kernel-doc warnings
platform/x86: asus-armoury: add support for FA401UM
platform/x86: asus-armoury: add support for GX650RX
platform/x86: hp-bioscfg: Support allocations of larger data
platform/x86: oxpec: Add support for Aokzoe A2 Pro
platform/x86: oxpec: Add support for OneXPlayer X1 Air
platform/x86: oxpec: Add support for OneXPlayer X1z
platform/x86: oxpec: Add support for OneXPlayer APEX
platform/x86: uniwill-laptop: Handle FN lock event
platform/x86: uniwill-laptop: Mark FN lock status as being volatile
platform/x86: uniwill-laptop: Fix crash on unexpected battery event
platform/x86: uniwill-laptop: Rename FN lock and super key lock attrs
platform/x86: redmi-wmi: Add more hotkey mappings
platform/x86: alienware-wmi-wmax: Add G-Mode support to m18 laptops
platform/x86: hp-wmi: add Omen 14-fb1xxx (board 8E41) support
platform/x86: dell-wmi: Add audio/mic mute key codes
platform/x86: hp-wmi: Add Victus 16-d0xxx support
platform/x86: intel-hid: Enable 5-button array on ThinkPad X1 Fold 16 Gen 1
platform/x86: int3472: Handle GPIO type 0x10 (DOVDD)
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup into for-7.1
To receive 5b30afc20b3f ("cgroup: Expose some cgroup helpers") which will be
used by sub-sched support.
Signed-off-by: Tejun Heo <tj@kernel.org>
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To prepare for hierarchical scheduling patchset which will cause multiple
conflicts otherwise.
Signed-off-by: Tejun Heo <tj@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Keith:
- Improve quirk visibility and configurability (Maurizio)
- Fix runtime user modification to queue setup (Keith)
- Fix multipath leak on try_module_get failure (Keith)
- Ignore ambiguous spec definitions for better atomics support
(John)
- Fix admin queue leak on controller reset (Ming)
- Fix large allocation in persistent reservation read keys
(Sungwoo Kim)
- Fix fcloop callback handling (Justin)
- Securely free DHCHAP secrets (Daniel)
- Various cleanups and typo fixes (John, Wilfred)
- Avoid a circular lock dependency issue in the sysfs nr_requests or
scheduler store handling
- Fix a circular lock dependency with the pcpu mutex and the queue
freeze lock
- Cleanup for bio_copy_kern(), using __bio_add_page() rather than the
bio_add_page(), as adding a page here cannot fail. The exiting code
had broken cleanup for the error condition, so make it clear that the
error condition cannot happen
- Fix for a __this_cpu_read() in preemptible context splat
* tag 'block-7.0-20260305' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
block: use trylock to avoid lockdep circular dependency in sysfs
nvme: fix memory allocation in nvme_pr_read_keys()
block: use __bio_add_page in bio_copy_kern
block: break pcpu_alloc_mutex dependency on freeze_lock
blktrace: fix __this_cpu_read/write in preemptible context
nvme-multipath: fix leak on try_module_get failure
nvmet-fcloop: Check remoteport port_state before calling done callback
nvme-pci: do not try to add queue maps at runtime
nvme-pci: cap queue creation to used queues
nvme-pci: ensure we're polling a polled queue
nvme: fix memory leak in quirks_param_set()
nvme: correct comment about nvme_ns_remove()
nvme: stop setting namespace gendisk device driver data
nvme: add support for dynamic quirk configuration via module parameter
nvme: fix admin queue leak on controller reset
nvme-fabrics: use kfree_sensitive() for DHCHAP secrets
nvme: stop using AWUPF
nvme: expose active quirks in sysfs
nvme/host: fixup some typos
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Mention the scheduling class precedence of fair and sched_ext to
clear up how sched_ext partial mode works.
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Acked-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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This series enables QoS configuration for QNOC type device which
can be found on QCS8300 platform. It enables QoS configuration
for master ports with predefined priority and urgency forwarding.
This helps in prioritizing the traffic originating from different
interconnect masters at NOC (Network On Chip).
The system may function normally without this feature. However,
enabling QoS helps optimize latency and bandwidth across subsystems
like CPU, GPU, and multimedia engines, which becomes important in
high-throughput scenarios. This is a feature aimed at performance
enhancement to improve system performance under concurrent workloads.
* icc-qcs8300
dt-bindings: interconnect: qcom,qcs8300-rpmh: add clocks property to enable QoS
interconnect: qcom: qcs8300: enable QoS configuration
Link: https://msgid.link/20260127090116.1438780-1-odelu.kukatla@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Document RZ/G3L (R9A08G046) SYSC bindings. The SYSC block found on the
RZ/G3L SoC is similar to the one found on RZ/G3S.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260203103031.247435-4-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Carrier-II EVK
Document Renesas RZ/G3L (R9A08G046) SoC variants and the Renesas RZ/G3L
SMARC Carrier-II EVK board which is based on the Renesas RZ/G3L SMARC SoM.
The RZ/G3L SMARC Carrier-II EVK consists of an RZ/G3L SoM module and a
SMARC Carrier-II carrier board. The SoM module sits on top of the carrier
board.
Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260203103031.247435-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Mahua is a derivative of the Glymur SoC and shares a significant
portion of its interconnect topology with Glymur. As such, this
series extends the existing Glymur interconnect driver to support
Mahua, reusing common definitions where possible and adding
SoC-specific configurations where necessary.
* icc-mahua
dt-bindings: interconnect: document the RPMh Network-On-Chip interconnect in Mahua SoC
interconnect: qcom: glymur: Add Mahua SoC support
Link: https://msgid.link/20260209-mahua_icc-v3-0-c65f3dfd72c8@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Add interconnect support for the Qualcomm Eliza SoC.
* icc-eliza
dt-bindings: interconnect: document the RPMh Network-On-Chip interconnect in Eliza SoC
interconnect: qcom: Add Eliza interconnect provider driver
dt-bindings: interconnect: OSM L3: Add Eliza EPSS L3 compatible
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Eliza SoC
Document the RPMh Network-On-Chip Interconnect of the Eliza platform.
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://msgid.link/20260224-eliza-interconnect-v4-1-ad75855d5018@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Add driver for the Qualcomm interconnect buses found in Eliza
based platforms. The topology consists of several NoCs that are
controlled by a remote processor that collects the aggregated
bandwidth for each master-slave pairs.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://msgid.link/20260224-eliza-interconnect-v4-2-ad75855d5018@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Eliza, similarly to SM8650, uses EPSS hardware for L3 scaling.
Document it.
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://msgid.link/20260302-eliza-bindings-interconnect-epss-l3-v2-1-05b1848b98cc@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Glymur is a codename of Qualcomm SoC, not an acronym.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://msgid.link/20260217130035.281752-3-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Document the OSM L3 found in the Qualcomm SM8550 platform.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://msgid.link/20260219-sm8550-ddr-bw-scaling-v3-1-75c19152e921@gmail.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Some QCS8300 interconnect nodes have QoS registers located inside
a block whose interface is clock-gated. For those nodes, driver
must enable the corresponding clock(s) before accessing the
registers. Add the 'clocks' property so the driver can obtain
and enable the required clock(s).
Only interconnects that have clock‑gated QoS register interface
use this property; it is not applicable to all interconnect nodes.
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://msgid.link/20260127090116.1438780-2-odelu.kukatla@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Mahua SoC
Document the RPMh Network-on-Chip (NoC) interconnect for the Qualcomm
Mahua platform.
Mahua is a derivative of the Glymur SoC. Many interconnect nodes are
identical and continue to use Glymur fallback compatibles. Mahua
introduces SoC-specific configurations and topologies for several
NoC blocks, including CNOC, HSCNOC, PCIe West ANoC/Slave NoCs.
This updates the existing Glymur yaml schema to include Mahua-specific
compatible strings, using two-cell "fallback" compatibles wherever
the hardware is identical with Glymur.
Co-developed-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://msgid.link/20260209-mahua_icc-v3-1-c65f3dfd72c8@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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As Phytec manages different SoM configurations with different STM32MP15
SoC versions, modify the phyBOARD and SoM compatible items to "enum"
instead of "const".
The description concerns PHYTEC SoM equipped with STM32MP157
("st,stm32mp157" is "const").
Also add comments in front of the enum items to be able to identify the
compatible string with the phyBOARD/phyCORE names.
Signed-off-by: Christophe Parant <c.parant@phytec.fr>
Link: https://lore.kernel.org/r/20251210101611.27008-4-c.parant@phytec.fr
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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lookup_one_qstr_excl() is no longer used outside of namei.c, so
make it static.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: NeilBrown <neil@brown.name>
Link: https://patch.msgid.link/20260224222542.3458677-9-neilb@ownmail.net
Signed-off-by: Christian Brauner <brauner@kernel.org>
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Fix indentation and drop duplicate newline to resolve the following
'make dt_binding_check' warnings:
```
./Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml:52:2:
[warning] wrong indentation: expected 2 but found 1 (indentation)
./Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml:84:1:
[warning] too many blank lines (2 > 1) (empty-lines)
```
Fixes: a8e3d66ff5c0 ("dt-bindings: arm: mediatek: audsys: Support mt8192-audsys variant")
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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GENL_UNS_ADMIN_PERM may be required by protocols using
the `genetlink` family, however, this flag is currently
only allowed in `genetlink-legacy`.
Add it to the list of possible values in genetlink.yaml too.
Cc: Simon Horman <horms@kernel.org>
Cc: Donald Hunter <donald.hunter@gmail.com>
Link: https://github.com/OpenVPN/ovpn-net-next/issues/33
Suggested-by: Ralf Lici <ralf@mandelbit.com>
Signed-off-by: Antonio Quartulli <antonio@openvpn.net>
Link: https://patch.msgid.link/20260304141020.23270-1-antonio@openvpn.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Filled out operation attributes:
- newtable
- gettable
- deltable
- destroytable
- newchain
- getchain
- delchain
- destroychain
- newrule
- getrule
- getrule-reset
- delrule
- destroyrule
- newset
- getset
- delset
- destroyset
- newsetelem
- getsetelem
- getsetelem-reset
- delsetelem
- destroysetelem
- getgen
- newobj
- getobj
- delobj
- destroyobj
- newflowtable
- getflowtable
- delflowtable
- destroyflowtable
Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com>
Link: https://patch.msgid.link/20260303195638.381642-6-one-d-wide@protonmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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New sub-messsages:
- log
- match
- numgen
- range
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com>
Link: https://patch.msgid.link/20260303195638.381642-5-one-d-wide@protonmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
New attribute sets:
- log-attrs
- numgen-attrs
- range-attrs
- compat-target-attrs
- compat-match-attrs
- compat-attrs
Added missing attributes:
- table-attrs (pad, owner)
- set-attrs (type, count)
Added missing checks:
- range-attrs
- expr-bitwise-attrs
- compat-target-attrs
- compat-match-attrs
- compat-attrs
Annotated doc comment or associated enum:
- batch-attrs
- verdict-attrs
- expr-payload-attrs
Fixed byte order:
- nft-counter-attrs
- expr-counter-attrs
- rule-compat-attrs
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com>
Link: https://patch.msgid.link/20260303195638.381642-4-one-d-wide@protonmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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New enums/flags:
- payload-base
- range-ops
- registers
- numgen-types
- log-level
- log-flags
Added missing enumerations:
- bitwise-ops
Annotated doc comment or associated enum:
- bitwise-ops
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com>
Link: https://patch.msgid.link/20260303195638.381642-3-one-d-wide@protonmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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Add definitions for max check and len-or-limit type, the same as in other
specifications.
Suggested-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com>
Link: https://patch.msgid.link/20260303195638.381642-2-one-d-wide@protonmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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Introduces the DRM RAS infrastructure over generic netlink.
The new interface allows drivers to expose RAS nodes and their
associated error counters to userspace in a structured and extensible
way. Each drm_ras node can register its own set of error counters, which
are then discoverable and queryable through netlink operations. This
lays the groundwork for reporting and managing hardware error states
in a unified manner across different DRM drivers.
Currently it only supports error-counter nodes. But it can be
extended later.
The registration is also not tied to any drm node, so it can be
used by accel devices as well.
It uses the new and mandatory YAML description format stored in
Documentation/netlink/specs/. This forces a single generic netlink
family namespace for the entire drm: "drm-ras".
But multiple-endpoints are supported within the single family.
Any modification to this API needs to be applied to
Documentation/netlink/specs/drm_ras.yaml before regenerating the
code:
$ tools/net/ynl/pyynl/ynl_gen_c.py --spec \
Documentation/netlink/specs/drm_ras.yaml --mode uapi --header \
-o include/uapi/drm/drm_ras.h
$ tools/net/ynl/pyynl/ynl_gen_c.py --spec \
Documentation/netlink/specs/drm_ras.yaml --mode kernel \
--header -o drivers/gpu/drm/drm_ras_nl.h
$ tools/net/ynl/pyynl/ynl_gen_c.py --spec \
Documentation/netlink/specs/drm_ras.yaml \
--mode kernel --source -o drivers/gpu/drm/drm_ras_nl.c
Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
Cc: Lijo Lazar <lijo.lazar@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: netdev@vger.kernel.org
Co-developed-by: Aravind Iddamsetty <aravind.iddamsetty@linux.intel.com>
Signed-off-by: Aravind Iddamsetty <aravind.iddamsetty@linux.intel.com>
Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patch.msgid.link/20260304074412.464435-8-riana.tauro@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Add samsung-espresso7 codename for the 7 inch variant
Add samsung-espresso10 codename for the 10 inch variant
Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20260303203017.511-7-bavishimithil@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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LTN101AL03 panels
The LTN070NL01 is a 7.0 inch 1024x600, 24 bit, VESA Compatible, TFT
display panel
The LTN101AL03 is a 10.1 inch 800x1280, 24 bit, VESA Compatible, TFT
display panel
Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20260303203017.511-5-bavishimithil@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
|
|
Add compatible strings for the Doestek DTC34LM85AM Flat Panel Display
Transmitter
Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20260303203017.511-4-bavishimithil@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
|
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Add vendor prefix for Doestek Co., Ltd.
Link: http://www.doestek.co.kr/
Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://patch.msgid.link/20260303203017.511-3-bavishimithil@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
|
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Document the Power Domain Controller on the Qualcomm Eliza SoC.
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://patch.msgid.link/20260223-eliza-pdc-v1-1-fcb17464fee2@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
|
|
Fix obvious model typo (SM8650->SM8750) in the description.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Fixes: 6b93840116df ("dt-bindings: display/msm: qcom,sm8750-mdss: Add SM8750")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/707192/
Link: https://lore.kernel.org/r/20260225173419.125565-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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The Glymur platform has four DisplayPort controllers. The hardware
supports four streams (MST) per controller. However, on Glymur the first
three controllers only have two streams wired to the display subsystem,
while the fourth controller operates in single-stream mode.
Add a dedicated clause for the Glymur compatible to require the register
ranges for all four stream blocks, while allowing either one pixel clock
(for the single-stream controller) or two pixel clocks (for the remaining
controllers).
Update the Glymur MDSS schema example by adding the missing p2, p3,
mst2link and mst3link register blocks. Without these, the bindings
validation fails. Also replace the made-up register addresses with the
actual addresses from the first controller to match the SoC devicetree
description.
Cc: stable@vger.kernel.org # v6.19
Fixes: 8f63bf908213 ("dt-bindings: display: msm: Document the Glymur DiplayPort controller")
Fixes: 1aee577bbc60 ("dt-bindings: display: msm: Document the Glymur Mobile Display SubSystem")
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/708518/
Link: https://lore.kernel.org/r/20260303-glymur-fix-dp-bindings-reg-clocks-v4-1-1ebd9c7c2cee@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
|
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Cross-merge networking fixes after downstream PR (net-7.0-rc3).
No conflicts.
Adjacent changes:
net/netfilter/nft_set_rbtree.c
fb7fb4016300 ("netfilter: nf_tables: clone set on flush only")
3aea466a4399 ("netfilter: nft_set_rbtree: don't disable bh when acquiring tree lock")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
