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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>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from CAN, netfilter and wireless.
Current release - new code bugs:
- sched: cake: fixup cake_mq rate adjustment for diffserv config
- wifi: fix missing ieee80211_eml_params member initialization
Previous releases - regressions:
- tcp: give up on stronger sk_rcvbuf checks (for now)
Previous releases - always broken:
- net: fix rcu_tasks stall in threaded busypoll
- sched:
- fq: clear q->band_pkt_count[] in fq_reset()
- only allow act_ct to bind to clsact/ingress qdiscs and shared
blocks
- bridge: check relevant per-VLAN options in VLAN range grouping
- xsk: fix fragment node deletion to prevent buffer leak
Misc:
- spring cleanup of inactive maintainers"
* tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (138 commits)
xdp: produce a warning when calculated tailroom is negative
net: enetc: use truesize as XDP RxQ info frag_size
libeth, idpf: use truesize as XDP RxQ info frag_size
i40e: use xdp.frame_sz as XDP RxQ info frag_size
i40e: fix registering XDP RxQ info
ice: change XDP RxQ frag_size from DMA write length to xdp.frame_sz
ice: fix rxq info registering in mbuf packets
xsk: introduce helper to determine rxq->frag_size
xdp: use modulo operation to calculate XDP frag tailroom
selftests/tc-testing: Add tests exercising act_ife metalist replace behaviour
net/sched: act_ife: Fix metalist update behavior
selftests: net: add test for IPv4 route with loopback IPv6 nexthop
net: ipv6: fix panic when IPv4 route references loopback IPv6 nexthop
net: vxlan: fix nd_tbl NULL dereference when IPv6 is disabled
net: bridge: fix nd_tbl NULL dereference when IPv6 is disabled
MAINTAINERS: remove Thomas Falcon from IBM ibmvnic
MAINTAINERS: remove Claudiu Manoil and Alexandre Belloni from Ocelot switch
MAINTAINERS: replace Taras Chornyi with Elad Nachman for Marvell Prestera
MAINTAINERS: remove Jonathan Lemon from OpenCompute PTP
MAINTAINERS: replace Clark Wang with Frank Li for Freescale FEC
...
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Add remote processor PAS loader for Kaanapali CDSP processor, compatible
with earlier SM8550 with minor difference: one more sixth "shutdown-ack"
interrupt. It is not compatible with SM8650 because one memory region
"global_sync_mem" is not managed by kernel on Kaanapali so it is removed
in the remoteproc cdsp node.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260114-knp-remoteproc-v4-2-fcf0b04d01af@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Document compatible for Qualcomm Kaanapali SoC ADSP PAS which looks fully
compatible with SM8750, which can fallback to SM8550 except for one more
interrupt ("shutdown-ack").
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260114-knp-remoteproc-v4-1-fcf0b04d01af@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v7.0
A moderately large pile of fixes, though none of them are super major,
plus a few new quirks and device IDs.
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With TX pause enabled, if a device is unable to pass packets up to the
stack (e.g., CPU is hanged), the device can cause pause storm. Given
that devices can have native support to protect the neighbor from such
flooding, such events need some tracking. This support is to track TX
pause storm events for better observability.
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com>
Link: https://patch.msgid.link/20260302230149.1580195-2-mohsin.bashr@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Linux 7.0-rc2
* tag 'v7.0-rc2': (372 commits)
Linux 7.0-rc2
firewire: ohci: initialize page array to use alloc_pages_bulk() correctly
KVM: always define KVM_CAP_SYNC_MMU
KVM: remove CONFIG_KVM_GENERIC_MMU_NOTIFIER
selftests/bpf: Avoid simplification of crafted bounds test
selftests/bpf: Test refinement of single-value tnum
bpf: Improve bounds when tnum has a single possible value
bpf: Introduce tnum_step to step through tnum's members
bpf: Fix race in devmap on PREEMPT_RT
bpf: Fix race in cpumap on PREEMPT_RT
selftests/bpf: Add tests for special fields races
bpf: Retire rcu_trace_implies_rcu_gp() from local storage
bpf: Delay freeing fields in local storage
bpf: Lose const-ness of map in map_check_btf()
bpf: Register dtor for freeing special fields
PCI: Correct PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 value
smb: client: Use snprintf in cifs_set_cifscreds
mm/slab: initialize slab->stride early to avoid memory ordering issues
smb: client: Don't log plaintext credentials in cifs_set_cifscreds
smb: client: fix broken multichannel with krb5+signing
...
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Document board compatible for samsung-j5y17lte (exynos7870)
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://patch.msgid.link/20260304-exynos7870-j5y17lte-v1-1-eb25902c84c8@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add the Andes QiLai PCIe node, which includes 3 Root Complexes.
Only one example is required in the DTS bindings YAML file.
Signed-off-by: Randolph Lin <randolph@andestech.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260225085504.3757601-2-randolph@andestech.com
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The nodename pattern in created an unnecessary restriction that forced
all mux nodes to be named with the 'mux-controller' prefix.
This prevented valid use cases where mux functionality is part of other
hardware blocks that should use more specific naming conventions.
Remove the $nodename pattern constraints from both the 'select' keyword
and the properties section of the mux-controller schema.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/dbe73c0777eca61cf14442f4082caae62b61805a.1769703480.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Instead of storing the @mask at the beginning of rps_sock_flow_table,
use 5 low order bits of the rps_tag_ptr to store the log of the size.
This removes a potential cache line miss to fetch @mask.
More importantly, we can switch to vmalloc_huge() without wasting memory.
Tested with:
numactl --interleave=all bash -c "echo 4194304 >/proc/sys/net/core/rps_sock_flow_entries"
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260302181432.1836150-5-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The ports in the example device tree should not have a 'label'
property. Labels for all user ports have been removed from an earlier
submission, but this was overlooked in the case of the CPU port.
Remove 'cpu' port label from the example.
Suggested-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/61579de297eb636ec5f1e6c97d453e26abb0625d.1772507210.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Document the SC7180 (Snapdragon 7c) based ECS LIVA QC710 mini PC/devkit.
Signed-off-by: Val Packett <val@packett.cool>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260120234029.419825-6-val@packett.cool
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Document the device tree bindings for the PURWA-IOT-EVK board, which
uses the Qualcomm X1P42100 SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Yijie Yang <yijie.yang@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260202073555.1345260-1-yijie.yang@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Document the Xiaomi Redmi Note 8 (willow).
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20260126-xiaomi-willow-v3-6-aad7b106c311@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Rename writeback_compressed attr to compressed_writeback to avoid possible
confusion and have more natural naming. writeback_compressed may look
like an alternative version of writeback while in fact
writeback_compressed only sets a writeback property. Make this
distinction more clear with a new compressed_writeback name.
This updates a feature which is new in 7.0-rcX.
Link: https://lkml.kernel.org/r/20260226025429.1042083-1-senozhatsky@chromium.org
Fixes: 4c1d61389e8e ("zram: introduce writeback_compressed device attribute")
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Suggested-by: Minchan Kim <minchan@kernel.org>
Acked-by: Minchan Kim <minchan@kernel.org>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Richard Chang <richardycc@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: "Christoph Böhmwalder" <christoph.boehmwalder@linbit.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
Cc: Philipp Reisner <philipp.reisner@linbit.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Now that VMXON can be done without bouncing through KVM, do TDX-Module
initialization during subsys init (specifically before module_init() so
that it runs before KVM when both are built-in). Aside from the obvious
benefits of separating core TDX code from KVM, this will allow tagging a
pile of TDX functions and globals as being __init and __ro_after_init.
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Chao Gao <chao.gao@intel.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Tested-by: Chao Gao <chao.gao@intel.com>
Tested-by: Sagi Shahar <sagis@google.com>
Link: https://patch.msgid.link/20260214012702.2368778-12-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
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The binding defines tuple-style reset-names items for some
compatibles, which implicitly enforces a fixed array length
via JSON Schema.
Defining global maxItems for resets and reset-names causes these
constraints to be intersected via allOf, resulting in an effective
minItems equal to the global maxItems. This leads to dtbs_check
failures reporting reset arrays as too short, even when the DTS
provides the correct number of entries.
Fixes: 30009a21f257 ("dt-bindings: mmc: sdhci-of-dwcmshc: Add Eswin EIC7700")
Co-developed-by: Pritesh Patel <pritesh.patel@einfochips.com>
Signed-off-by: Pritesh Patel <pritesh.patel@einfochips.com>
Signed-off-by: Huan He <hehuan1@eswincomputing.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Pull NVMe fixes from 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)"
* tag 'nvme-7.0-2026-03-04' of git://git.infradead.org/nvme:
nvme: fix memory allocation in nvme_pr_read_keys()
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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Add documentation for --stack-format option of rtla-timerlat into its
common options.
Reviewed-by: Wander Lairson Costa <wander@redhat.com>
Link: https://lore.kernel.org/r/20260119115222.744150-2-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
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Document RZ/G3L SSIF-2 bindings. The RZ/G3L SSIF-2 IP is identical to one
found on the RZ/G2L SoC.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260304072000.6787-1-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Some quirky devices tune their volume by linearly tuning the voltage
level (linear volume). In other words, such devices has a linear TLV
mapping of DECLARE_TLV_DB_LINEAR(scale, TLV_DB_GAIN_MUTE, 0).
Add quirk flags MIXER_PLAYBACK_LINEAR_VOL and MIXER_CAPTURE_LINEAR_VOL
to represent this case respectively for playback and capture mixers.
No functional change intended.
Signed-off-by: Rong Zhang <i@rong.moe>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260303194805.266158-7-i@rong.moe
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Document the RPMh Power Domains on the Eliza Platform. It is not
compatible with any of the previous platforms, so dedicated compatible
string is needed.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Both CoreGPIO and the hardened versions of it on mpfs and pic64gx have a
reset pin. For the former, usually this is wired to a common fabric
reset not managed by software and for the latter two the platform
firmware takes them out of reset on first-party boards (or those using
modified versions of the vendor firmware), but not all boards may take
this approach. Permit providing a reset in devicetree for Linux, or
other devicetree-consuming software, to use.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260303-irate-hungry-b54cda817e42@spud
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
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The IPA driver currently grabs a slice of IMEM through hardcoded
addresses. Not only is that ugly and against the principles of DT,
but it also creates a situation where two distinct platforms
implementing the same version of IPA would need to be hardcoded
together and matched at runtime.
Instead, do the sane thing and accept a handle to said region directly.
Don't make it required on purpose, as it's not there on ancient
implementations (currently unsupported) and we're not yet done with
filling the data across al DTs.
Reviewed-by: Alex Elder <elder@riscstar.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260302-topic-ipa_imem-v6-2-c0ebbf3eae9f@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The IP Accelerator hardware/firmware owns a sizeable region within the
IMEM, named 'modem-tables', containing various packet processing
configuration data.
It's not actually accessed by the OS, although we have to IOMMU-map it
with the IPA device, so that presumably the firmware can act upon it.
Allow it as a subnode of IMEM.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Alex Elder <elder@riscstar.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260302-topic-ipa_imem-v6-1-c0ebbf3eae9f@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Document monitored-battery used to describe static battery cell properties.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260130134021.353688-2-clamor95@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Add ABI documentation for /sys/class/reboot-mode/*/reboot_modes, a
read-only sysfs attribute exposing the list of supported reboot-mode
arguments. This file is created by reboot-mode framework and provides a
user-readable interface to query available reboot-mode arguments.
Reviewed-by: Bartosz Golaszewski <brgl@kernel.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shivendra Pratap <shivendra.pratap@oss.qualcomm.com>
Link: https://patch.msgid.link/20260224-next-15nov_expose_sysfs-v24-1-4ee5b49d5a06@oss.qualcomm.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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| denotes a literal (preformatted) block and is not necessary here.
Drop them from this file.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260302-max77759-fg-v3-3-3c5f01dbda23@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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This binding supports the vendor-specific property maxim,rsns-microohm
to describe the value of a shunt resistor required when measuring
currents. shunt-resistor-micro-ohms is a standard property with the
same meaning. Standard properties should be used instead of vendor-
specific ones of similar intention when possible.
Allow this standard property here, while also deprecating the existing
vendor-specific property maxim,rsns-microohm.
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260302-max77759-fg-v3-2-3c5f01dbda23@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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The Maxim MAX77759 is a companion PMIC intended for use in mobile
phones and tablets. It is used on Google Pixel 6 and 6 Pro (oriole and
raven). Amongst others, it contains a fuel gauge that is similar to the
ones supported by this binding.
The fuel gauge can measure battery charge and discharge current,
battery voltage, battery temperature, and the Type C connector's
temperature.
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260302-max77759-fg-v3-1-3c5f01dbda23@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Add compatible for ADC used in Mot board. Separate compatible is required
since ADC in the Mot board uses a unique set of configurations.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Triggers exist under /sys/bus/iio/devices/, not under /sys/class/iio.
/sys/class/iio does not even exist. Use the current path.
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add additional quotes from Linus while trimming the existing ones and
sorting them all into categories. That makes it easier for new
developers and maintainers to look up how Linus expects certain
situations wrt regressions to be handled. The earlier sections in the
document already explain this, but those parts are often questioned --
or not considered authoritative at all and plainly ignored. Having it
straight from the horse's mouth helps get everyone on the same page,
even if that makes the document quite a bit longer (the raw line count
of this section doubles, but the number of characters increases by
nearly 50%). In return, this covers a lot more aspects and, due to the
sub-headings, is easier to navigate.
In contrast to the more neutral description in the early sections of the
document, this also provides a better insight into how serious Linus is
about the "no regressions" rule and how he wants it to be interpreted in
practice; this makes it easier for new developers and maintainers to
understand things and prevent run-ins with higher-level maintainers.
Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <c825d7981e1badb22d15f3f6fc9c95001a017f09.1771833924.git.linux@leemhuis.info>
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Documenation/scheduler/sched-deadline.rst provides two examples for how
to setup cgroup and cpuset for deadline tasks: one for cgroup v1 and one
cgroup v2. The code block in the latter is not properly html rendered as
the :: marker is missing.
Add the :: marker before the code block for the cgroup v2 example to fix
html rendering.
Also make the example description more explicit for better clarity.
Fixes: 0116765035eb ("sched_deadline, docs: add affinity setting with cgroup2 cpuset controller")
Signed-off-by: Matteo Martelli <matteo.martelli@codethink.co.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260223-docs-sched-deadline-fix-example-v1-1-8d0bedc2bc6f@codethink.co.uk>
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Over the time, most of the changes at kernel-doc are related
to maintaining a list of transforms to convert macros into pure
C code.
Place such transforms on a separate module, to cleanup the
parser module.
There is an advantage on that: QEMU also uses our own kernel-doc,
but the xforms list there is different. By placing it on a
separate module, we can minimize the differences and make it
easier to keep QEMU in sync with Kernel upstream.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <ccd74b7589e1fff340a74bf8ed16a974532cb54f.1772469446.git.mchehab+huawei@kernel.org>
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This binding documented clock-names, but never bothered to document what
the name should be, rendering the property useless to software. It's not
a required property, so it can just be removed without harming any
software that conjured up it's own name for the clock, as they could not
rely on it being there to begin with.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260303-spoils-snowbird-99f6e3a2dae3@spud
Signed-off-by: Mark Brown <broonie@kernel.org>
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CoreSPI, CoreQSPI and the hardened versions of them on mpfs and
pic64gx have a reset pin. For the first two, usually this is wired to
a common fabric reset not managed by software and for the latter two
the platform firmware takes them out of reset on first-party boards
(or those using modified versions of the vendor firmware), but not all
boards may take this approach. Permit providing a reset in devicetree
for Linux, or other devicetree-consuming software, to use.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260303-deceiver-rack-82f2b89eac40@spud
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add documentation for the /proc/sys/crypto and /proc/sys/debug
directories in the admin-guide. This includes tunables for FIPS
mode (fips_enabled, fips_name, fips_version), exception-trace,
and kprobes-optimization.
The documentation is based on source code analysis and addresses
stylistic feedback to keep it direct and concise.
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Shubham Chakraborty <chakrabortyshubham66@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260223203724.20874-1-chakrabortyshubham66@gmail.com>
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Translate the first half of the "Describe your changes" section in
Documentation/translations/ja_JP/process/submitting-patches.rst.
Replace "説明する" with "記述する" to match the distinction used in
ja_JP/process/howto.rst, and adjust line wrapping to ~74 columns.
Avoid cross-references for now by adding TODO notes to convert them to
file-local references when the destinations are translated.
Signed-off-by: Akiyoshi Kurita <weibu@redadmin.org>
Acked-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260225154706.5457-1-weibu@redadmin.org>
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Add the missing "it" in the sentence:
"even though it could have been changed by other patches."
This is a grammatical error in the Error handling section.
Signed-off-by: Ariful Islam Shoikot <islamarifulshoikat@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260226120129.18610-1-islamarifulshoikat@gmail.com>
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pic64gx is not compatible with mpfs because due to the lack of FPGA
functionality some features are disabled. Notably, anything to do with
FPGA fabric contents is not supported.
Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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pic64gx has an identical sysreg syscon to mpfs, add it using a fallback.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Translate the maintainer-handbooks.rst into Portuguese (Brazil) and
update the main index to include it. This document provides a starting
point for subsystem-specific development processes.
Signed-off-by: Daniel Pereira <danielmaraboo@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260226225849.268373-1-danielmaraboo@gmail.com>
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s/a empty newline/an empty newline/
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260302135141.3213-2-thorsten.blum@linux.dev>
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Since commit 502678b88cb3 ("kbuild: Reject unexpected values for LLVM=")
LLVM=0 generates an error instead of silently behaving unexpectedly.
Drop the now unnecessary note.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://patch.msgid.link/20260226-kbuild-llvm-followup-v1-1-201cc2a492d9@weissschuh.net
Signed-off-by: Nicolas Schier <nsc@kernel.org>
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Describe 1..4 DSI lanes as supported. Internally, this bridge is
an ChipOne ICN6211 which loads its register configuration from a
dedicated storage and its I2C does not seem to be accessible. The
ICN6211 supports up to 4 DSI lanes, so this is a hard limit for
this bridge. The lane configuration is preconfigured in the bridge
for each of the WaveShare panels.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260115024004.660986-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
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Add optional clock source enet_ref_pad for imx6q, enet1_ref_pad for imx6ul,
which input from ENET ref pad.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://patch.msgid.link/20260121-ccm_dts-v3-1-820ce9b5fa38@nxp.com
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
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property warning
Change additionalProperties to unevaluatedProperties because it refs to
/schemas/input/matrix-keymap.yaml.
Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dtb: keypad@70 (holtek,ht16k33): 'keypad,num-columns', 'keypad,num-rows' do not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/auxdisplay/holtek,ht16k33.yaml#
Fixes: f12b457c6b25c ("dt-bindings: auxdisplay: ht16k33: Convert to json-schema")
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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QUIRK_FLAG_SKIP_IFACE_SETUP was introduced into usb-audio before without
appropriate documentation, so add it.
Fixes: 38c322068a26 ("ALSA: usb-audio: Add QUIRK_FLAG_SKIP_IFACE_SETUP")
Cc: stable@vger.kernel.org
Signed-off-by: Rong Zhang <i@rong.moe>
Link: https://patch.msgid.link/20260302173300.322673-1-i@rong.moe
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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