| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
This encoder-only device is present four times on this SoC, and should
support everything the rk3568 vepu supports (so JPEG, H.264 and VP8
encoding). No fallback compatible has been added, since the operating
systems might already support RK3568 VEPU and want to avoid registering
four of them separately considering they can be used as a cluster.
Signed-off-by: Emmanuel Gil Peyrot <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Signed-off-by: Sebastian Reichel <[email protected]>
Signed-off-by: Sebastian Fricke <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
|
|
The integration for this SoC is similar to RK3066/RK3188.
Document it's compatible.
Signed-off-by: Alex Bee <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Signed-off-by: Sebastian Fricke <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
|
|
- v4l2_av1_segmentation table formatting
- incorrect member name uv_sec_strength
- incorrect struct name v4l2_av1_global_motion
- incorrect link label for v4l2_av1_loop_filter
- add max_frame_height_minus_1
- struct ordering
Signed-off-by: Fritz Koenig <[email protected]>
Reviewed-by: Daniel Almeida <[email protected]>
Signed-off-by: Sebastian Fricke <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
|
|
Add hwmon support for fan1_input attribute, which will expose fan speed
in RPM. With this in place we can monitor fan speed using lm-sensors tool.
$ sensors
i915-pci-0300
Adapter: PCI adapter
in0: 653.00 mV
fan1: 3833 RPM
power1: N/A (max = 43.00 W)
energy1: 32.02 kJ
v2: Handle overflow, add mutex protection and ABI documentation
Aesthetic adjustments (Riana)
v3: Change rotations data type, ABI date and version
v4: Fix wakeref leak
Drop switch case and simplify hwm_fan_xx() (Andi)
v5: Rework time calculation, aesthetic adjustments (Andy)
v6: Drop redundant overflow logic (Andy)
Split fan_input_read() into dedicated helper (Badal)
v7: Fix undefined reference to __udivdi3 for i386 (Andy)
Signed-off-by: Raag Jadav <[email protected]>
Reviewed-by: Riana Tauro <[email protected]>
Reviewed-by: Andi Shyti <[email protected]>
Reviewed-by: Badal Nilawar <[email protected]>
Signed-off-by: Anshuman Gupta <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
|
|
KSZ8895/KSZ8864 is a switch family developed before KSZ8795 and after
KSZ8863, so it shares some registers and functions in those switches.
KSZ8895 has 5 ports and so is more similar to KSZ8795.
KSZ8864 is a 4-port version of KSZ8895. The first port is removed
while port 5 remains as a host port.
Signed-off-by: Tristram Ha <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://patch.msgid.link/BYAPR11MB3558FD0717772263FAD86846EC8B2@BYAPR11MB3558.namprd11.prod.outlook.com
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
[Why]
Idle power states (IPS) describe levels of power-gating within DCN. DM
and DC is responsible for ensuring that we are out of IPS before any DCN
programming happens. Any DCN programming while we're in IPS leads to
undefined behavior (mostly hangs).
Because IPS intersects with all display features, the ability to disable
IPS by default while ironing out the known issues is desired. However,
disabing it completely will cause important features such as s0ix entry
to fail.
Therefore, more granular IPS debug flags are desired.
[How]
Extend the dc debug mask bits to include the available list of IPS
debug flags.
All the flags should work as documented, with the exception of
IPS_DISABLE_DYNAMIC. It requires dm changes which will be done in
later changes.
v2: enable docs and fix docstring format
Signed-off-by: Leo Li <[email protected]>
Reviewed-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
|
|
Remove indentation within the "Hacking" section of the Rust Quick Start
guide, i.e. remove a `<blockquote>` HTML element from the rendered
documentation.
Reported-by: Miguel Ojeda <[email protected]>
Closes: https://github.com/Rust-for-Linux/linux/issues/1103
Fixes: d07479b211b7 ("docs: add Rust documentation")
Signed-off-by: Jon Mulder <[email protected]>
Link: https://lore.kernel.org/r/20240826-pr-docs-rust-remove-quickstart-blockquote-v1-1-c51317d8d71a@gmail.com
[ Added Fixes tag, reworded slightly and matched title to a previous,
similar commit. - Miguel ]
Signed-off-by: Miguel Ojeda <[email protected]>
|
|
Add a rockchip,rk3576-gmac compatible for supporting the 2 gmac
devices on the rk3576.
Signed-off-by: Detlev Casanova <[email protected]>
Acked-by: Rob Herring (Arm) <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Document the monitored-battery property, which the existing driver can
use to set certain properties.
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Chris Morgan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sebastian Reichel <[email protected]>
|
|
Allow specifying a hard limit of the maximum input current. Some PMICs
such as the AXP717 can pull up to 3.25A, so allow a value to be
specified that clamps this in the event the hardware is not designed
for it.
Signed-off-by: Chris Morgan <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sebastian Reichel <[email protected]>
|
|
SG2042 use an external MCU to provide basic hardware information
and thermal sensors.
Add driver support for the onboard MCU of SG2042.
Signed-off-by: Inochi Amaoto <[email protected]>
Message-ID: <IA1PR20MB49536C786048D1E676BB9C20BB822@IA1PR20MB4953.namprd20.prod.outlook.com>
Signed-off-by: Guenter Roeck <[email protected]>
|
|
Due to the design, Sophgo SG2042 use an external MCU to provide
hardware information, thermal information and reset control.
Add bindings for this monitor device.
Signed-off-by: Inochi Amaoto <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Tested-by: Chen Wang <[email protected]>
Reviewed-by: Chen Wang <[email protected]>
Message-ID: <IA1PR20MB49538276F283C4D01364AEB6BB822@IA1PR20MB4953.namprd20.prod.outlook.com>
Signed-off-by: Guenter Roeck <[email protected]>
|
|
Add device tree bindings and an example for max31790 device.
Signed-off-by: Chanh Nguyen <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
|
|
Add support for the OrangePi NEO-01. It uses different registers for PWM
manual mode, set PWM, and read fan speed than previous devices. Valid PWM
input and duty cycle is 1-244, we scale this from 1-255 to maintain
compatibility with the existing interface.
Add OneXPlayer 2 series, OneXFly, and X1 series models. The 2/X1 series use
new registers for turbo button takeover and read fan speed. X1 has an Intel
variant so change the CPU detection at init to only check for the affected
devices. While at it, adjust formatting of some constants and reorder all
cases alphabetically for consistency. Rename OXP_OLD constants to OXP_MINI
for disambiguation. Update code comments for clarity.
Add support for AYANEO models 2S, AIR 1S, Flip series, GEEK 1S, and KUN.
Signed-off-by: Derek J. Clark <[email protected]>
Tested-by: Kevin Greenberg <[email protected]>
Tested-by: Joshua Tam <[email protected]>
Tested-by: Parth Menon <[email protected]>
Tested-by: Philip Müller <[email protected]>
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Message-ID: <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
|
|
Update datasheet references. Replace misleading 'force parameter needed'
with 'must be instantiated explicitly'. Explain the reason for the missing
auto-detection. Mention all supported chips in Kconfig.
Reviewed-by: Tzung-Bi Shih <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
|
|
amdgpu pr conconflicts due to patches cherry-picked to -fixes, I might
as well catch up with a backmerge and handle them all. Plus both misc
and intel maintainers asked for a backmerge anyway.
Signed-off-by: Daniel Vetter <[email protected]>
|
|
The SC27XX fuel gauge supports a low voltage alarm IRQ, which is used
for more accurate battery capacity measurements with lower voltages.
This was unfortunately never documented in bindings, do so now.
The only in-tree user (sc2731.dtsi) has had interrupts specified
since its initial fuel-gauge submission and the current kernel
driver returns an error when no interrupt is specified, so also
add it to the required list.
Signed-off-by: Stanislav Jakubek <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/Zr3SAHlq5A78QvrW@standask-GA-A55M-S2HP
Signed-off-by: Sebastian Reichel <[email protected]>
|
|
The existing docs here are a bit vague. This reformats and rewords it,
and is based upon the wording originally used by the dell-laptop driver
battery documentation and also sysfs-class-power-wilco.
The wording for "Long Life" and "Bypass" remain the same, because I'm
unfamiliar with hardware that use them.
Signed-off-by: Andres Salomon <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/20240820041942.30ed42f3@5400
Signed-off-by: Sebastian Reichel <[email protected]>
|
|
Add a method to quickly verify whether safe RET operates properly on
a given system using perf tool.
Also, add a selftest which does the same thing.
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
options
These have been deprecated for a decade[1] and removed two years ago[2].
1: f70486055ee351158bd6999f3965ad378b52c694
2: 2d544ec923dbe5fbed64a7f43dccf527218380bc
Signed-off-by: Stefan Tauner <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
|
|
Implement and document new pin attributes for providing Embedded SYNC
capabilities to the DPLL subsystem users through a netlink pin-get
do/dump messages. Allow the user to set Embedded SYNC frequency with
pin-set do netlink message.
Reviewed-by: Aleksandr Loktionov <[email protected]>
Signed-off-by: Arkadiusz Kubalewski <[email protected]>
Reviewed-by: Jiri Pirko <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
The goo.gl URL shortener is deprecated and is due to stop
expanding existing links in 2025.
The old goo.gl link in the 9p docs doesn't work anyway,
replace it by a kernel.org link suggested by Randy instead.
Signed-off-by: Dr. David Alan Gilbert <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
versions
The menu for documents of other available languages is created for
documents in same file hierarchy under the translations/ directory.
Because memory-barriers.txt of Korean translation is at the root index
of translations/ directory while that for English is on
core-api/wrappers/memory-barriers.rst, the Korean translation is not
linked with other available language versions via the menu. Move the
document under the same directory hierarchy to make it linked with other
language versions.
Signed-off-by: SeongJae Park <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The menu for documents of other available languages is created for
documents in same file hierarchy under the translations/ directory.
Because howto.rst of Korean translation is at the root of translations/
directory while that for English is under howto/ directory, the Korean
translation is not linked with other available language versions via the
menu. Move the document under the same hierarchy to make it be linked
with other langauge versions.
Signed-off-by: SeongJae Park <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add missing 'devices' folder in the /sys/bus/iio path.
Signed-off-by: Thorsten Scherer <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Update bug reporting info in bug-hunting.rst to direct people to
driver/subsystem bug trackers, if explicitly specified with the
MAINTAINERS "B:" entry. Use the new get_maintainer.pl --bug option to
print the info.
Cc: Joe Perches <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Translate dev-tools/kcsan commit 31f605a308e6
("kcsan, compiler_types: Introduce __data_racy type qualifier")
into Chinese and add it in dev-tools/zh_CN/index.rst
Signed-off-by: Haoyang Liu <[email protected]>
Reviewed-by: Yanteng Si <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Fix minor typo in the fault-injection documentation,
where the word allocated was misspelled as "allocateed".
Signed-off-by: Gianfranco Trad <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Rewrite the short document on bisecting kernel bugs. The new text
improves .config handling, brings a mention of 'git bisect skip', and
explains what to do after the bisection finished -- including trying a
revert to verify the result. The rewrite at the same time removes the
unrelated and outdated section on 'Devices not appearing' and replaces
some sentences about bug reporting with a pointer to the document
covering that topic in detail.
This overall brings the approach close to the one in the recently added
text Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst.
As those two texts serve a similar purpose for different audiences,
mention that document in the head of this one and outline when the
other might be the better one to follow.
Signed-off-by: Thorsten Leemhuis <[email protected]>
Reviewed-by: Petr Tesarik <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/74dc0137dcc3e2c05648e885a7bc31ffd39a0890.1724312119.git.linux@leemhuis.info
|
|
ublk driver takes the following ioctl numbers:
'u' 00-2F linux/ublk_cmd.h
So document it in ioctl-number.rst
Signed-off-by: Ming Lei <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Translate Documentation/scheduler/sched-eevdf.rst to Spanish.
Signed-off-by: Sergio González Collado <[email protected]>
Reviewed-by: Carlos Bilbao <[email protected]>
[jc: fixed build warning]
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Change 'cylce' to 'cycle'.
Signed-off-by: Aryabhatta Dey <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/5nib2kj6uh7lkafrmmwcjpeyvs7megdfmseftkjws2wcuztoyc@yhidnl4ilbok
|
|
Change 'submiting' to 'submitting', 'famliar' to 'familiar' and
'appared' to 'appeared'.
Signed-off-by: Aryabhatta Dey <[email protected]>
Reviewed-by: Vegard Nossum <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/rd2vu7z2t23ppafto4zxc6jge5mj7w7xnpmwywaa2e3eiojgf2@poicxprsdoks
|
|
The TPS23881 has an active-low reset pin that can be connected to an
SoC. Document this with the device-tree binding.
Signed-off-by: Kyle Swenson <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Oleksij Rempel <[email protected]>
Reviewed-by: Kory Maincent <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Convert binding doc ads7846.txt to yaml format.
Additional change:
- add ref to touchscreen.yaml and spi-peripheral-props.yaml.
- use common node name touchscreen.
- sort ti properties alphabetically.
- sort common properties alphabetically.
- sort compatible string alphabetically.
- remove vcc-supply from required list.
- deprecated ti,x-min, ti,y-min
Fix below warning: arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dtb: touchscreen@0:
ti,x-min: b'\x00}' is not of type 'object', 'array', 'boolean', 'null'
Reviewed-by: Rob Herring (Arm) <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Frank Li <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>
|
|
Add a new document Documentation/trace/debugging.rst that will hold
various ways to debug tracing.
This initial version mentions trace_printk and how to create persistent
buffers that can last across bootups.
Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vineeth Pillai <[email protected]>
Cc: Beau Belgrave <[email protected]>
Cc: Alexander Graf <[email protected]>
Cc: Baoquan He <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Cc: David Howells <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Alexander Aring <[email protected]>
Cc: "Luis Claudio R. Goncalves" <[email protected]>
Cc: Tomas Glozar <[email protected]>
Cc: John Kacur <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: "Jonathan Corbet" <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Steven Rostedt (Google) <[email protected]>
|
|
Add a option "trace_printk_dest" that will make the tracing instance the
location that trace_printk() will go to. This is useful if the
trace_printk or one of the top level tracers is too noisy and there's a
need to separate the two. Then an instance can be created, the
trace_printk can be set to go there instead, where it will not be lost in
the noise of the top level tracer.
Note, only one instance can be the destination of trace_printk at a time.
If an instance sets this flag, the instance that had it set will have it
cleared. There is always one instance that has this set. By default, that
is the top instance. This flag cannot be cleared from the top instance.
Doing so will result in an -EINVAL. The only way this flag can be cleared
from the top instance is by another instance setting it.
Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vineeth Pillai <[email protected]>
Cc: Beau Belgrave <[email protected]>
Cc: Alexander Graf <[email protected]>
Cc: Baoquan He <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Cc: David Howells <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Alexander Aring <[email protected]>
Cc: "Luis Claudio R. Goncalves" <[email protected]>
Cc: Tomas Glozar <[email protected]>
Cc: John Kacur <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: "Jonathan Corbet" <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Steven Rostedt (Google) <[email protected]>
|
|
If the persistent boot mapped ring buffer is used for trace_printk(),
force it to not use the binary versions. trace_printk() by default uses
bin_printf() that only saves the pointer to the format and not the format
itself inside the ring buffer. But for a persistent buffer that is read
after reboot, the pointers to the format strings may not be the same, or
worse, not even exist! Instead, just force the more robust, but slower,
version that does the formatting before saving into the ring buffer.
The boot mapped buffer can now be used for trace_printk and friends!
Using the trace_printk() and the persistent buffer was used to debug the
issue with the osnoise tracer:
Link: https://lore.kernel.org/all/[email protected]/
Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vineeth Pillai <[email protected]>
Cc: Beau Belgrave <[email protected]>
Cc: Alexander Graf <[email protected]>
Cc: Baoquan He <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Cc: David Howells <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Alexander Aring <[email protected]>
Cc: "Luis Claudio R. Goncalves" <[email protected]>
Cc: Tomas Glozar <[email protected]>
Cc: John Kacur <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: "Jonathan Corbet" <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Steven Rostedt (Google) <[email protected]>
|
|
Currently, trace_printk() just goes to the top level ring buffer. But
there may be times that it should go to one of the instances created by
the kernel command line.
Add a new trace_instance flag: traceprintk (also can use "printk" or
"trace_printk" as people tend to forget the actual flag name).
trace_instance=foo^traceprintk
Will assign the trace_printk to this buffer at boot up.
Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vineeth Pillai <[email protected]>
Cc: Beau Belgrave <[email protected]>
Cc: Alexander Graf <[email protected]>
Cc: Baoquan He <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Cc: David Howells <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Alexander Aring <[email protected]>
Cc: "Luis Claudio R. Goncalves" <[email protected]>
Cc: Tomas Glozar <[email protected]>
Cc: John Kacur <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: "Jonathan Corbet" <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Steven Rostedt (Google) <[email protected]>
|
|
Add a "flags" delimiter (^) to the "trace_instance" kernel command line
parameter, and add the "traceoff" flag. The format is:
trace_instance=<name>[^<flag1>[^<flag2>]][@<memory>][,<events>]
The code allows for more than one flag to be added, but currently only
"traceoff" is done so.
The motivation for this change came from debugging with the persistent
ring buffer and having trace_printk() writing to it. The trace_printk
calls are always enabled, and the boot after the crash was having the
unwanted trace_printks from the current boot inject into the ring buffer
with the trace_printks of the crash kernel, making the output very
confusing.
Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vineeth Pillai <[email protected]>
Cc: Beau Belgrave <[email protected]>
Cc: Alexander Graf <[email protected]>
Cc: Baoquan He <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Cc: David Howells <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Alexander Aring <[email protected]>
Cc: "Luis Claudio R. Goncalves" <[email protected]>
Cc: Tomas Glozar <[email protected]>
Cc: John Kacur <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: "Jonathan Corbet" <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Steven Rostedt (Google) <[email protected]>
|
|
Add documentation for pa-stats node which is syscon regmap for
PA_STATS registers. This will be used to dump statistics maintained by
ICSSG firmware.
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
Acked-by: Nishanth Menon <[email protected]>
Signed-off-by: MD Danish Anwar <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Extend the ethtool netlink cable testing interface by adding support for
specifying the source of cable testing results. This allows users to
differentiate between results obtained through different diagnostic
methods.
For example, some TI 10BaseT1L PHYs provide two variants of cable
diagnostics: Time Domain Reflectometry (TDR) and Active Link Cable
Diagnostic (ALCD). By introducing `ETHTOOL_A_CABLE_RESULT_SRC` and
`ETHTOOL_A_CABLE_FAULT_LENGTH_SRC` attributes, this update enables
drivers to indicate whether the result was derived from TDR or ALCD,
improving the clarity and utility of diagnostic information.
Signed-off-by: Oleksij Rempel <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Document the X1E80100-based Microsoft laptops.
Signed-off-by: Konrad Dybcio <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
|
|
Pull in fixes to apply further refactoring.
|
|
To test SMBusAlert handlers, let the testunit be able to trigger
SMBusAlert interrupts. This new command needs a GPIO connected to the
SMBAlert# line.
Signed-off-by: Wolfram Sang <[email protected]>
|
|
The testunit can also be instantiated via firmware nodes. Give a
devicetree node as an example.
Signed-off-by: Wolfram Sang <[email protected]>
|
|
Based on feedback from Linus[1] and follow-up discussions, change the
suggested file naming for KUnit tests.
Link: https://lore.kernel.org/lkml/CAHk-=wgim6pNiGTBMhP8Kd3tsB7_JTAuvNJ=XYd3wPvvk=OHog@mail.gmail.com/ [1]
Reviewed-by: John Hubbard <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Reviewed-by: David Gow <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
s5p-mfc bindings to json-schema is already merged with
this commit 538af6e5856b ("dt-bindings: media: s5p-mfc:
convert bindings to json-schema"). Remove s5p-mfc.txt
file.
Fixes: 538af6e5856b ("dt-bindings: media: s5p-mfc: convert bindings to json-schema")
Signed-off-by: Aakarsh Jain <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
|
|
Adds support in the OP-TEE drivers (both SMC and FF-A ABIs) to probe and
use an RPMB device via the RPMB subsystem instead of passing the RPMB
frames via tee-supplicant in user space. A fallback mechanism is kept to
route RPMB frames via tee-supplicant if the RPMB subsystem isn't
available.
The OP-TEE RPC ABI is extended to support iterating over all RPMB
devices until one is found with the expected RPMB key already
programmed.
Signed-off-by: Jens Wiklander <[email protected]>
Tested-by: Manuel Traut <[email protected]>
Reviewed-by: Sumit Garg <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
|
|
Properties with variable number of items per each device are expected to
have widest constraints in top-level "properties:" block and further
customized (narrowed) in "if:then:". Add missing top-level constraints
for clocks.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Rob Herring (Arm) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
|