ASoC: amd: ps: update file description and copyright year
Update files description for acp pci driver, SoundWire DMA driver, PDM
driver and acp header file as new support is added for ACP7.0 & ACP7.1
platforms.
ASoC: amd: ps: implement function to restore dma config for ACP7.0 platform
Implement function to restore the dma configuration during system level
resume for ACP7.0 & ACP7.1 platforms. Add a conditional check to invoke
restore dma configuration function based on acp pci revision id.
Refactor SoundWire dma interrupts enable/disable sequence by passing
interrupt mask values as an arguments. This will allow to use same function
for enabling/disabling SoundWire dma interrupts for different platforms.
ASoC: amd: ps: rename structure names, variable and other macros
Rename macros and structure names, variable with ACP63 tag which are
specific to ACP6.3 platform.
Rename 'stream_index' and 'sdw_dma_data' variable names to avoid check
patch warnings.
Mark Brown [Thu, 6 Feb 2025 20:45:08 +0000 (20:45 +0000)]
ASoC: SOF: Improve the spcm and ipc4 copier prints
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
Introduce new wrapper to present spcm related debug and error prints in
a unified way and provide additional details to help to understand the
reasons and configuration used when the log was captured.
Change the way we print information about the ipc4 copier module to
use type specific prints, again to provide better information for
debugging.
Mark Brown [Thu, 6 Feb 2025 20:45:03 +0000 (20:45 +0000)]
Add static channel mapping between soundwire master
Merge series from Mohammad Rafi Shaik <quic_mohs@quicinc.com>:
Add static channel map support between soundwire master and slave.
Currently, the channel value for each soundwire port is hardcoded in the
wcd937x-sdw driver and the same channel value is configured in the
soundwire master.
The Qualcomm board like the QCM6490-IDP require static channel map
settings for the soundwire master and slave ports.
If another boards which are using enable wcd937x, the channel mapping
index values between master and slave may be different depending on the
board hw design and requirements. If the above properties are not used
in a SoC specific device tree, the channel mapping index values are set
to default.
With the introduction of the following channel mapping properties, it is
now possible to configure the master channel mapping directly from the
device tree.
Added qcom_swrm_set_channel_map api to set the master channel values
which allows more flexible to configure channel values in runtime for
specific active soundwire ports.
Add get and set channel maps support from codec to cpu dais in common
Qualcomm sdw driver.
Mark Brown [Thu, 6 Feb 2025 20:44:59 +0000 (20:44 +0000)]
ASoC: cpcap: Implement jack headset detection
Merge series from Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>:
cpcap audio codec found on cpcap PMIC supports headset detection
and PTT button through its 3.5 mm jack. This series implements
support for those capabilities.
Mark Brown [Thu, 6 Feb 2025 20:44:46 +0000 (20:44 +0000)]
ASoC: Intel: avs: Add support for MalibouLake
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:
The avs-driver is the go-to driver for Intel Automotive. MalibouLake
(MBL) and RedondoLake (RDL) are representatives of the project. These
inherit majority of the featureset from RaptorLake-M (RPL-M) and
AlderLake-N (ADL-N) respectively. The onboard codec for these is TI's
pcm3168a.
In summary, the patchset:
- modifies existing pcm3168a.c to be x86/ACPI friendly
- updates the DSP firmware booting sequence for cAVS 2.5 platforms to
improve its behaviour on some specific revisions/steppings of the
hardware
- adds new machine board driver, avs_pcm3168a
- adds selector entry for RPL-M devices in intel-dspcfg
While there 'ALSA: hda:' patch within the list, I'd prefer the patchset
to go through Mark's tree to avoid conflicts with follow ups to this
one.
Longer version:
Currently the pcm3168a is supported on ARM/DT (ti/j721e-evm.c being the
only user). To make it x86/ACPI friendly, add relevant ACPI-match table
and relax driver's probing conditions.
The default format is 2ch, 24-bits, 48000kHz. As per specification,
24-bits are supported by the chip and it works in production in contrary
to what the existing code suggests. A fix is provided to align the code
with the spec.
Now, a single DSP firmware binary covers a wide range of platforms - a
single one covers AlderLake, RaptorLake and all their derevatires except
for AlderLake-N based due to MEU differences. While most of the hardware
capabilities are read by the firmware during runtime, some information is
not accessible from the DSP level. Provide the HDAudio controller
revision/stepping information to the firmware to address that.
With that done, expand number of modules supported with WovHostModule
(WHM). WHM is a processing module which is tailored for ultra-low-power
scenarios. From software perspective, as most of its config is similar
to the Copier module, code reuse is advised. To make the reuse possible,
existing gateway configuration code is refactor - not only to add
support for WHM but also make it easier to understand. Multiple smaller
functions instead of all-in-one one.
Peter Ujfalusi [Thu, 6 Feb 2025 08:52:37 +0000 (10:52 +0200)]
ASoC: SOF: ipc4: Add support for split firmware releases
A split SOF release consists of a base firmware and two libraries:
<fw_filename>-openmodules.ri for processing (audio) modules
<fw_filename>-debug.ri for debug and developer modules
To handle this new release model add infrastructure to try to load the two
library after boot optionally.
This approach will allow flexibility on handling platforms in sof-bin with
single or split configuration:
single release: base firmware only
split release: base firmware + openmodules + debug
The files for the split firmware are located at the firmware directory.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20250206085237.19214-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Peter Ujfalusi [Thu, 6 Feb 2025 09:49:14 +0000 (11:49 +0200)]
ASoC: SOF: ipc4-pcm: Move out be_rate initialization from for loop in fixup
Instead of initializing the be_rate within the loop by checking i == 0 at
each iteration, move the be_rate reference initialization from the loop.
For BE single rate check we will have single comparison done at each
iteration compared to two in case the num_input_formats were higher than 1.
We still need to run the loop from index 0 to check for FE-BE rate match.
The patch also fixes bogus reports from gcc static analyzer thinking that
be_rate is used uninitialized later in the function (which was not true).
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20250206094914.21135-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
mt8186_afe_resume_clock() and mt8186_afe_suspend_clock() were
added in 2022 by
commit 55b423d5623c ("ASoC: mediatek: mt8186: support audio clock control
in platform driver")
Added qcom_swrm_set_channel_map api to set the master channel mask for
TX and RX paths based on the provided slots.
Added a new field ch_mask to the qcom_swrm_port_config structure.
This field is used to store the master channel mask, which allows more
flexible to configure channel mask in runtime for specific active
soundwire ports.
Modified the qcom_swrm_port_enable function to configure master
channel mask. If the ch_mask is set to SWR_INVALID_PARAM or is zero,
the function will use the default channel mask.
ASoC: codecs: wcd937x: Add static channel mapping support in wcd937x-sdw
Add static channel mapping between master and slave ports in wcd937x-sdw
driver.
Currently, the channel mask for each soundwire port is hardcoded in the
wcd937x-sdw driver, and the same channel mask value is configured in the
soundwire master.
The Qualcomm boards like the QCM6490-IDP require different channel mask
settings for the soundwire master and slave ports.
Implemented logic to read TX/RX channel mappings from device tree
properties (qcom,tx-channel-mapping and qcom,rx-channel-mapping).
Modified the wcd937x_connect_port to handle master channel masks during
port enable/disable operations.
Added wcd937x_get_channel_map api to retrieve the current master
channel map for TX and RX paths.
ASoC: dt-bindings: wcd937x-sdw: Add static channel mapping support
Add static channel mapping between master and slave rx/tx ports for
Qualcomm wcd937x soundwire codec.
Currently, the channel map index value for each soundwire port is
hardcoded in the wcd937x-sdw driver, and the same channel map index
value is configured in the soundwire master.
The Qualcomm board like the QCM6490-IDP require static channel map
settings for the soundwire master and slave ports.
If another boards which are using enable wcd937x, the channel mapping
index values between master and slave may be different depending on the
board hw design and requirements. If the above properties are not used
in a SoC specific device tree, the channel mapping index values are set
to default.
With the introduction of the following channel mapping properties, it is
now possible to configure the master channel mapping directly from the
device tree.
The qcom,tx-channel-mapping property specifies the static channel mapping
between the slave and master tx ports in the order of slave port channels
which is adc1, adc2, adc3, adc4, dmic0, dmic1, mbhc, dmic2, dmic3, dmci4,
dmic5, dmic6, dmic7.
The qcom,rx-channel-mapping property specifies the static channel mapping
between the slave and master rx ports in the order of slave port channels
which is hph_l, hph_r, clsh, comp_l, comp_r, lo, dsd_r, dsd_l.
Peter Ujfalusi [Thu, 6 Feb 2025 09:28:27 +0000 (11:28 +0200)]
ASoC: SOF: pcm: Add snd_sof_pcm specific wrappers for dev_dbg() and dev_err()
Introduce spcm_dbg() and spcm_err() macros to provide consistent printing
for debug and error messages which includes usable information in the
print's prefix.
Update the prints in pcm.c, ipc3-pcm.c and ipc4-pcm.c to take advantage of
the features provided by the macros.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20250206092828.7569-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Peter Ujfalusi [Thu, 6 Feb 2025 09:28:25 +0000 (11:28 +0200)]
ASoC: SOF: Relocate and rework functionality for PCM stream freeing
Move the sof_pcm_stream_free() from sof-audio.c to pcm.c as static function
and add wrapper to free all active stream, which is going to be used in
ipc3/4 topology code (removes duplicated code).
With this change most of the PCM stream related code is located in one
source file for easier lookup and simplified flow.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20250206092828.7569-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Bard Liao [Tue, 4 Feb 2025 07:52:24 +0000 (15:52 +0800)]
ASoC: rt722: get lane mapping property
Rt722 supports multi-lane and the driver doesn't call sdw_slave_read_prop()
to get all properties. Add sdw_slave_read_lane_mapping() to get the
required lane mapping property.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://patch.msgid.link/20250204075224.162661-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
commit 90de551c1bf ("ASoC: simple-card-utils.c: enable multi Component
support") added muiti Component support, but was missing to add
dlc->of_node. Because of it, Sound device list will indicates strange
name if it was DPCM connection and driver supports dai->driver->dai_args,
like below
John Keeping [Tue, 4 Feb 2025 16:13:10 +0000 (16:13 +0000)]
ASoC: rockchip: i2s-tdm: fix shift config for SND_SOC_DAIFMT_DSP_[AB]
Commit 2f45a4e289779 ("ASoC: rockchip: i2s_tdm: Fixup config for
SND_SOC_DAIFMT_DSP_A/B") applied a partial change to fix the
configuration for DSP A and DSP B formats.
The shift control also needs updating to set the correct offset for
frame data compared to LRCK. Set the correct values.
Cezary Rojewski [Mon, 3 Feb 2025 14:10:50 +0000 (15:10 +0100)]
ASoC: Intel: avs: Add WHM module support
WovHostModule (WHM) is used in wake-on-voice scenarios to optimize power
consumption. It combines capabilities of Copier, KeyPhraseBuffer,
WakeOnVoice and Muxer modules.
Cezary Rojewski [Mon, 3 Feb 2025 14:10:48 +0000 (15:10 +0100)]
ASoC: Intel: avs: New gateway configuration mechanism
Creation of a module which contains gateway configuration consists of
few additional steps, namely:
- assigning ID (node_id) for the gateway
- attaching hardware configuration from the NHLT table (optional)
By splitting the steps into separate functions code becomes easier to
read and understand. Any redundancy created by this patch will be
addressed by follow up changes.
ASoC: Intel: avs: Configure basefw on TGL-based platforms
The AudioDSP firmware requires additional information about the
configuration on selected devices. That information is unaccessible from
the DSP side and shall be sent before any streaming starts.
To achieve the goal, introduce FW_CONFIG_SET request. FW_CONFIG_SET
message allows driver to modify firmware's configuration. Multiple
parameters can be modified at once, thanks to payload being an array of
TLVs.
Cezary Rojewski [Mon, 3 Feb 2025 14:10:46 +0000 (15:10 +0100)]
ASoC: Intel: avs: Move DSP-boot steps into individual functions
To make DSP-boot code more readable, move each logical step into an
individual function and add the configure step which will be utilized by
follow up changes. To summarize, the steps are: loading the firmware
code, configuring the base firmware and, allocating driver resources
based on FW and HW capabilities.
Cezary Rojewski [Mon, 3 Feb 2025 14:10:45 +0000 (15:10 +0100)]
ASoC: Intel: avs: pcm3168a board selection
Populate board table with avs_pcm3168a machine driver for RPL-M-based
and ADL-N-based platforms with pcm3168a codec onboard to allow the sound
card to enumerate.
While at it, drop comma the terminator entries to align with the coding
standard.
Cezary Rojewski [Mon, 3 Feb 2025 14:10:42 +0000 (15:10 +0100)]
ASoC: codecs: pcm3168a: Relax probing conditions
On ACPI-based systems with Intel MalibouLake there is no "scki" clock
entry defined. Make that initialization part optional and default to
24.576 MHz rate if not set. The rate is the default for both TI and
Intel devices.
ASoC: soc-core: Stop using of_property_read_bool() for non-boolean properties
On R-Car:
OF: /sound: Read of boolean property 'simple-audio-card,bitclock-master' with a value.
OF: /sound: Read of boolean property 'simple-audio-card,frame-master' with a value.
or:
OF: /soc/sound@ec500000/ports/port@0/endpoint: Read of boolean property 'bitclock-master' with a value.
OF: /soc/sound@ec500000/ports/port@0/endpoint: Read of boolean property 'frame-master' with a value.
The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.
Replace testing for presence before calling of_property_read_u32() by
testing for an -EINVAL return value from the latter, to simplify the
code.
The functions:
mt6358_mtkaif_calibration_disable()
mt6358_mtkaif_calibration_enable()
mt6358_set_mtkaif_calibration_phase()
were added in the 2019
commit 6a8d4198ca80 ("ASoC: mediatek: mt6358: add codec driver")
but never used.
Remove them.
This leaves mt6358_set_dcxo(), mt6358_set_clksq(),
mt6358_set_aud_global_bias(), also unused.
Sheetal [Mon, 3 Feb 2025 10:53:04 +0000 (10:53 +0000)]
ASoC: tegra: Add interconnect support
Add interconnect framework support to set required audio bandwidth
based on PCM device usage. The maximum bandwidth is determined by
the number of APE PCM devices and maximum audio format supported.
If interconnect property is not defined or INTERCONNECT config
is not enabled then the audio usecase will still function.
Validate bandwidth updates by reading the interconnect summary sysfs
node during PCM device open and close operations.
Charles Keepax [Tue, 7 Jan 2025 15:44:08 +0000 (15:44 +0000)]
ASoC: rt722-sdca: Make use of new expanded MBQ regmap
Now the MBQ regmap implementation handles multiple sizes, this driver
can combine its two register maps into one. So remove mbq_regmap and
combine all the registers into regmap.
Also as rt722_sdca_adc_mux_get/put() only exist to access mbq_regmap,
rather than doing any processing, these can now be dropped and the
normal DAPM helpers used.
mtk_memif_set_rate() has been unused since it was added in the 2019
commit 9cdf85a19b3a ("ASoC: mediatek: common: add some helpers to control
mtk_memif")
ASoC: fsl_micfil: Enable default case in micfil_set_quality()
If 'micfil->quality' received from micfil_quality_set() somehow ends
up with an unpredictable value, switch() operator will fail to
initialize local variable qsel before regmap_update_bits() tries
to utilize it.
While it is unlikely, play it safe and enable a default case that
returns -EINVAL error.
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
Linus Torvalds [Sun, 2 Feb 2025 18:49:13 +0000 (10:49 -0800)]
Merge tag 'turbostat-2025.02.02' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat updates from Len Brown:
- Fix regression that affinitized forked child in one-shot mode.
- Harden one-shot mode against hotplug online/offline
- Enable RAPL SysWatt column by default
- Add initial PTL, CWF platform support
- Harden initial PMT code in response to early use
- Enable first built-in PMT counter: CWF c1e residency
- Refuse to run on unsupported platforms without --force, to encourage
updating to a version that supports the system, and to avoid
no-so-useful measurement results
* tag 'turbostat-2025.02.02' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (25 commits)
tools/power turbostat: version 2025.02.02
tools/power turbostat: Add CPU%c1e BIC for CWF
tools/power turbostat: Harden one-shot mode against cpu offline
tools/power turbostat: Fix forked child affinity regression
tools/power turbostat: Add tcore clock PMT type
tools/power turbostat: version 2025.01.14
tools/power turbostat: Allow adding PMT counters directly by sysfs path
tools/power turbostat: Allow mapping multiple PMT files with the same GUID
tools/power turbostat: Add PMT directory iterator helper
tools/power turbostat: Extend PMT identification with a sequence number
tools/power turbostat: Return default value for unmapped PMT domains
tools/power turbostat: Check for non-zero value when MSR probing
tools/power turbostat: Enhance turbostat self-performance visibility
tools/power turbostat: Add fixed RAPL PSYS divisor for SPR
tools/power turbostat: Fix PMT mmaped file size rounding
tools/power turbostat: Remove SysWatt from DISABLED_BY_DEFAULT
tools/power turbostat: Add an NMI column
tools/power turbostat: add Busy% to "show idle"
tools/power turbostat: Introduce --force parameter
tools/power turbostat: Improve --help output
...
Linus Torvalds [Sun, 2 Feb 2025 18:40:27 +0000 (10:40 -0800)]
Merge tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
Pull sh updates from John Paul Adrian Glaubitz:
"Fixes and improvements for sh:
- replace seq_printf() with the more efficient
seq_put_decimal_ull_width() to increase performance when stress
reading /proc/interrupts (David Wang)
- migrate sh to the generic rule for built-in DTB to help avoid race
conditions during parallel builds which can occur because Kbuild
decends into arch/*/boot/dts twice (Masahiro Yamada)
- replace select with imply in the board Kconfig for enabling
hardware with complex dependencies. This addresses warnings which
were reported by the kernel test robot (Geert Uytterhoeven)"
* tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: boards: Use imply to enable hardware with complex dependencies
sh: Migrate to the generic rule for built-in DTB
sh: irq: Use seq_put_decimal_ull_width() for decimal values
Len Brown [Sun, 2 Feb 2025 16:43:02 +0000 (10:43 -0600)]
tools/power turbostat: version 2025.02.02
Summary of Changes since 2024.11.30:
Fix regression in 2023.11.07 that affinitized forked child
in one-shot mode.
Harden one-shot mode against hotplug online/offline
Enable RAPL SysWatt column by default.
Add initial PTL, CWF platform support.
Harden initial PMT code in response to early use.
Enable first built-in PMT counter: CWF c1e residency
Refuse to run on unsupported platforms without --force,
to encourage updating to a version that supports the system,
and to avoid no-so-useful measurement results.
Linus Torvalds [Sat, 1 Feb 2025 23:07:56 +0000 (15:07 -0800)]
Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs cleanups from Al Viro:
"Two unrelated patches - one is a removal of long-obsolete include in
overlayfs (it used to need fs/internal.h, but the extern it wanted has
been moved back to include/linux/namei.h) and another introduces
convenience helper constructing struct qstr by a NUL-terminated
string"
* tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
add a string-to-qstr constructor
fs/overlayfs/namei.c: get rid of include ../internal.h
Linus Torvalds [Sat, 1 Feb 2025 19:30:41 +0000 (11:30 -0800)]
Merge tag 'v6.14-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull more smb client updates from Steve French:
- various updates for special file handling: symlink handling,
support for creating sockets, cleanups, new mount options (e.g. to
allow disabling using reparse points for them, and to allow
overriding the way symlinks are saved), and fixes to error paths
- fix for kerberos mounts (allow IAKerb)
- SMB1 fix for stat and for setting SACL (auditing)
- fix an incorrect error code mapping
- cleanups"
* tag 'v6.14-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: (21 commits)
cifs: Fix parsing native symlinks directory/file type
cifs: update internal version number
cifs: Add support for creating WSL-style symlinks
smb3: add support for IAKerb
cifs: Fix struct FILE_ALL_INFO
cifs: Add support for creating NFS-style symlinks
cifs: Add support for creating native Windows sockets
cifs: Add mount option -o reparse=none
cifs: Add mount option -o symlink= for choosing symlink create type
cifs: Fix creating and resolving absolute NT-style symlinks
cifs: Simplify reparse point check in cifs_query_path_info() function
cifs: Remove symlink member from cifs_open_info_data union
cifs: Update description about ACL permissions
cifs: Rename struct reparse_posix_data to reparse_nfs_data_buffer and move to common/smb2pdu.h
cifs: Remove struct reparse_posix_data from struct cifs_open_info_data
cifs: Remove unicode parameter from parse_reparse_point() function
cifs: Fix getting and setting SACLs over SMB1
cifs: Remove intermediate object of failed create SFU call
cifs: Validate EAs for WSL reparse points
cifs: Change translation of STATUS_PRIVILEGE_NOT_HELD to -EPERM
...
Linus Torvalds [Sat, 1 Feb 2025 18:04:29 +0000 (10:04 -0800)]
Merge tag 'driver-core-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull debugfs fix from Greg KH:
"Here is a single debugfs fix from Al to resolve a reported regression
in the driver-core tree. It has been reported to fix the issue"
* tag 'driver-core-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
debugfs: Fix the missing initializations in __debugfs_file_get()
Linus Torvalds [Sat, 1 Feb 2025 17:49:20 +0000 (09:49 -0800)]
Merge tag 'mm-hotfixes-stable-2025-02-01-03-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"21 hotfixes. 8 are cc:stable and the remainder address post-6.13
issues. 13 are for MM and 8 are for non-MM.
All are singletons, please see the changelogs for details"
* tag 'mm-hotfixes-stable-2025-02-01-03-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits)
MAINTAINERS: include linux-mm for xarray maintenance
revert "xarray: port tests to kunit"
MAINTAINERS: add lib/test_xarray.c
mailmap, MAINTAINERS, docs: update Carlos's email address
mm/hugetlb: fix hugepage allocation for interleaved memory nodes
mm: gup: fix infinite loop within __get_longterm_locked
mm, swap: fix reclaim offset calculation error during allocation
.mailmap: update email address for Christopher Obbard
kfence: skip __GFP_THISNODE allocations on NUMA systems
nilfs2: fix possible int overflows in nilfs_fiemap()
mm: compaction: use the proper flag to determine watermarks
kernel: be more careful about dup_mmap() failures and uprobe registering
mm/fake-numa: handle cases with no SRAT info
mm: kmemleak: fix upper boundary check for physical address objects
mailmap: add an entry for Hamza Mahfooz
MAINTAINERS: mailmap: update Yosry Ahmed's email address
scripts/gdb: fix aarch64 userspace detection in get_current_task
mm/vmscan: accumulate nr_demoted for accurate demotion statistics
ocfs2: fix incorrect CPU endianness conversion causing mount failure
mm/zsmalloc: add __maybe_unused attribute for is_first_zpdesc()
...
Linus Torvalds [Sat, 1 Feb 2025 17:15:01 +0000 (09:15 -0800)]
Merge tag 'media/v6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fix from Mauro Carvalho Chehab:
"A revert for a regression in the uvcvideo driver"
* tag 'media/v6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
Revert "media: uvcvideo: Require entities to have a non-zero unique ID"
Update .mailmap to reflect my new (and final) primary email address,
carlos.bilbao@kernel.org. Also update contact information in files
Documentation/translations/sp_SP/index.rst and MAINTAINERS.
Link: https://lkml.kernel.org/r/20250130012248.1196208-1-carlos.bilbao@kernel.org Signed-off-by: Carlos Bilbao <carlos.bilbao@kernel.org> Cc: Carlos Bilbao <bilbao@vt.edu> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Mattew Wilcox <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/hugetlb: fix hugepage allocation for interleaved memory nodes
gather_bootmem_prealloc() assumes the start nid as 0 and size as
num_node_state(N_MEMORY). That means in case if memory attached numa
nodes are interleaved, then gather_bootmem_prealloc_parallel() will fail
to scan few of these nodes.
Since memory attached numa nodes can be interleaved in any fashion, hence
ensure that the current code checks for all numa node ids
(.size = nr_node_ids). Let's still keep max_threads as N_MEMORY, so that
it can distributes all nr_node_ids among the these many no. threads.
projects / thirdparty / kernel / linux.git / log
