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150,474 commits

Author SHA1 Message Date
Stefan Binding
2ee06ff5d7 ALSA: hda: cs35l41: Force a software reset after hardware reset
To ensure the chip has correctly reset during probe and system suspend,
we need to force a software reset, in case of systems where the
hardware reset is not available.

The software reset register was labelled as volatile but not readable,
however, it is readable, (just returns 0x0). Adding it to readable
registers means it will be correctly treated as volatile, and thus
will not be cached.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231026150558.2105827-6-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-26 17:55:20 +02:00
Takashi Iwai
970171a905 ALSA: seq: Replace with __packed attribute
Replace the old __attribute__((packed)) with the new __packed.
Only cleanup, no functional changes.

Link: https://lore.kernel.org/r/20231025132314.5878-12-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-26 09:43:28 +02:00
Takashi Iwai
ba238233e4 ALSA: wavefront: Drop obsoleted comments and definitions
The header file contains lots of outdated comments and definitions.
Drop those as cleanup.

Link: https://lore.kernel.org/r/20231025132314.5878-11-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-26 09:43:24 +02:00
Takashi Iwai
0e646fc3a2 ALSA: wavefront: Replace with __packed attribute
Replace the old __attribute__((packed)) with the new __packed.
Only cleanup, no functional changes.

Link: https://lore.kernel.org/r/20231025132314.5878-10-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-26 09:43:20 +02:00
Takashi Iwai
9ffbedf07d ALSA: opl3: Replace with __packed attribute
Replace the old __attribute__((packed)) with the new __packed.
Only cleanup, no functional changes.

Link: https://lore.kernel.org/r/20231025132314.5878-9-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-26 09:43:15 +02:00
Takashi Iwai
39cd06e3f7 ASoC: Updates for v6.7
This is quite a large set of changes but mostly due to API cleanups and
 in driver specific ways rather than due to anything subsystem wide.
 Highlights include:
 
  - Standardisation of API prefixes on snd_soc_, removing asoc_.
  - GPIO API usage improvements.
  - Support for HDA patches.
  - Lots of work on SOF, including crash dump support.
  - Support for AMD platforms with es83xx, Awinc AT87390, many Intel
    platforms, many Mediatek platforms, Qualcomm SM6115,  Richtek RTQ9128
    and Texas Instruments TAS575x.
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Merge tag 'asoc-v6.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.7

This is quite a large set of changes but mostly due to API cleanups and
in driver specific ways rather than due to anything subsystem wide.
Highlights include:

 - Standardisation of API prefixes on snd_soc_, removing asoc_.
 - GPIO API usage improvements.
 - Support for HDA patches.
 - Lots of work on SOF, including crash dump support.
 - Support for AMD platforms with es83xx, Awinc AT87390, many Intel
   platforms, many Mediatek platforms, Qualcomm SM6115,  Richtek RTQ9128
   and Texas Instruments TAS575x.

[ the merge conflicts around SOF Intel HD-audio and CS35L41 subcodec
  drivers are resolved here -- tiwai ]
2023-10-21 09:49:15 +02:00
Maarten Lankhorst
e6d0c13e9f ALSA: hda: i915: Remove extra argument from snd_hdac_i915_init
Now that all drivers have moved from modprobe loading to
handling -EPROBE_DEFER, we can remove the argument again.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20231009115437.99976-14-maarten.lankhorst@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-19 14:56:25 +02:00
Maarten Lankhorst
32f4e921fe ALSA: hda: i915: Add an allow_modprobe argument to snd_hdac_i915_init
Xe is a new GPU driver that re-uses the display (and sound) code from
i915. It's no longer possible to load i915, as the GPU can be driven
by the xe driver instead.

The new behavior will return -EPROBE_DEFER, and wait for a compatible
driver to be loaded instead of modprobing i915.

Converting all drivers at the same time is a lot of work, instead we
will convert each user one by one.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231009115437.99976-8-maarten.lankhorst@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-19 14:55:27 +02:00
Takashi Iwai
87543ce503 Merge branch 'for-linus' into for-next
For applying HD-audio EPROBE_DEFER series cleanly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-19 14:51:12 +02:00
Mark Brown
3c716e7f8a
ASoC: Merge fixes for consistent cs42l43 schema
We have adjacent changes for the cs42l43 DT schema, merge the fixes
branch up so that there's a single thing for people to base future
changes on.
2023-10-10 17:07:17 +01:00
Krzysztof Kozlowski
76aca10ccb
ASoC: soc-dapm: Add helper for comparing widget name
Some drivers use one event callback for multiple widgets but still need
to perform a bit different actions based on actual widget.  This is done
by comparing widget name, however drivers tend to miss possible name
prefix.  Add a helper to solve common mistakes.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231003155710.821315-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-09 13:03:28 +01:00
Cezary Rojewski
5eb4ff884f ALSA: hda: Add code_loading parameter to stream setup
AudioDSP firmware is the one who kicks SDxFIFOS calculation when a
stream is decoupled mode. During firmware bring up procedure, there is
no firmware running and the code-loading stream is always a decoupled
one. So, there is none to trigger the calculation and we end up with
false-positive timeout (-110) messages.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231006102857.749143-4-cezary.rojewski@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-06 14:30:39 +02:00
Simon Trimmer
3df761bdbc
ASoC: cs35l56: Wake transactions need to be issued twice
As the dummy wake is a toggling signal (either I2C or SPI activity) it
is not guaranteed to meet the minimum asserted hold time for a wake
signal. In this case the wake must guarantee rising edges separated by
at least the minimum hold time.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231006111039.101914-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-06 12:30:27 +01:00
Cezary Rojewski
88320b74ef ALSA: hda: Introduce HOST stream setup mechanism
HDAudio stream setup procedure differs between revisions of the
controller device. Currently the differences are handled directly within
AudioDSP platform drivers with if-statements. Implement a more generic
approach and expose a function that a platform driver may use to ensure
the correct procedure is followed each time.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20230926080623.43927-3-cezary.rojewski@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-06 11:11:39 +02:00
Cezary Rojewski
2ee2c75c58 ALSA: hda: Poll SDxFIFOS after programming SDxFMT
Software shall read SDxFIFOS calculated by the hardware and notify if
invalid value is programmed before continuing the stream preparation.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20230926080623.43927-2-cezary.rojewski@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-10-06 11:11:39 +02:00
Kees Cook
80e698e2df
ASoC: soc-dapm: Annotate struct snd_soc_dapm_widget_list with __counted_by
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

As found with Coccinelle[1], add __counted_by for struct snd_soc_dapm_widget_list.
Additionally, since the element count member must be set before accessing
the annotated flexible array member, move its initialization earlier.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: alsa-devel@alsa-project.org
Cc: linux-hardening@vger.kernel.org
Link: https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci [1]
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20231003232852.work.257-kees@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-04 12:56:21 +01:00
Simon Trimmer
d4e1417bb9
ASoC: cs35l56: Remove unused hibernate wake constants
The two CS35L56_HIBERNATE_WAKE_* constants in cs35l56.h aren't used by
any of the driver code.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231003093418.21600-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-03 14:51:19 +01:00
Mark Brown
a9b696c851
GPIO descriptors for TI ASoC codecs
Merge series from Linus Walleij <linus.walleij@linaro.org>:

This cleans up and rewrites the GPIO usage in the TI
ASoC components to use GPIO descriptors exclusively.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
Linus Walleij (5):
      ASoC: ti: Convert N810 ASoC to GPIO descriptors
      ASoC: ti: Convert RX51 to use exclusively GPIO descriptors
      ASoC: ti: Convert TWL4030 to use GPIO descriptors
      ASoC: ti: Convert Pandora ASoC to GPIO descriptors
      ASoC: ti: osk5912: Drop unused include

 arch/arm/mach-omap2/board-n8x0.c           | 10 +++++
 arch/arm/mach-omap2/pdata-quirks.c         | 10 +++++
 include/linux/platform_data/omap-twl4030.h |  3 --
 sound/soc/ti/n810.c                        | 31 ++++++++-------
 sound/soc/ti/omap-twl4030.c                | 20 ++++------
 sound/soc/ti/omap3pandora.c                | 63 +++++++++++-------------------
 sound/soc/ti/osk5912.c                     |  1 -
 sound/soc/ti/rx51.c                        | 19 ++-------
 8 files changed, 72 insertions(+), 85 deletions(-)
---
base-commit: 0bb80ecc33
change-id: 20230922-descriptors-asoc-ti-a852eff479ed

Best regards,
--
Linus Walleij <linus.walleij@linaro.org>
2023-10-02 16:17:47 +01:00
Shenghao Ding
4c556d1ea5
ASoC: tas2781: fixed compiling issue in m68k
fixed m68k compiling issue: mapping table can save code field; storing the
dev_idx as a member of block can reduce unnecessary  time and system
resource comsumption of dev_idx mapping every time the block data writing
to the dsp.

Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Link: https://lore.kernel.org/r/20231002090434.1896-1-shenghao-ding@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02 14:06:27 +01:00
Linus Walleij
1b8a62937e
ASoC: ti: Convert TWL4030 to use GPIO descriptors
The TWL4030 is actually only ever populated from the device tree,
so we can just pass the right device and headphone jack GPIO name
to snd_soc_jack_add_gpios() and it will pick the right GPIO right
from the device tree.

The platform data patch is unused (no in-tree users of the pdata
method) but these can use GPIO descriptor tables rather than global
GPIO numbers if they need this.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Link: https://lore.kernel.org/r/20230926-descriptors-asoc-ti-v1-3-60cf4f8adbc5@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-02 14:06:20 +01:00
Amadeusz Sławiński
dd9f9cc1e6
ASoC: core: Do not call link_exit() on uninitialized rtd objects
On init we have sequence:

	for_each_card_prelinks(card, i, dai_link) {
		ret = snd_soc_add_pcm_runtime(card, dai_link);

	ret = init_some_other_things(...);
	if (ret)
		goto probe_end:

	for_each_card_rtds(card, rtd) {
		ret = soc_init_pcm_runtime(card, rtd);

probe_end:

while on exit:
	for_each_card_rtds(card, rtd)
		snd_soc_link_exit(rtd);

If init_some_other_things() step fails due to error we end up with
not fully setup rtds and try to call snd_soc_link_exit on them, which
depending on contents on .link_exit handler, can end up dereferencing
NULL pointer.

Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20230929103243.705433-2-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-29 14:17:49 +02:00
Kuninori Morimoto
ad484cc98f
ASoC: remove asoc_xxx() compatible macro
No driver is using asoc_xxx() any more.
This patch removes compatible macro for asoc_xxx().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/878r8tfo06.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-26 17:18:45 +02:00
Kuninori Morimoto
b5a95c5bf6
ASoC: simple_card_utils.h: convert not to use asoc_xxx()
ASoC is using 2 type of prefix (asoc_xxx() vs snd_soc_xxx()),
but these are unified into snd_soc_xxx().

simple_card / audio_graph drivers are historically using
asoc_xxx() prefix too. simple_card / audio_graph are not
ASoC framework, so let's use simple_card_xxx_() / audio_graph_xxx()
for global function prefix.

This patch has asoc_xxx() as define to keep compatible.
It will be removed if all drivers were switched to new style.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87edj4s26a.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-25 14:16:14 +02:00
Kuninori Morimoto
1d5a2b5dd0
ASoC: soc.h: convert asoc_xxx() to snd_soc_xxx()
ASoC is using 2 type of prefix (asoc_xxx() vs snd_soc_xxx()), but there
is no particular reason about that [1].
To reduce confusing, standarding these to snd_soc_xxx() is sensible.

This patch adds asoc_xxx() macro to keep compatible for a while.
It will be removed if all drivers were switched to new style.

Link: https://lore.kernel.org/r/87h6td3hus.wl-kuninori.morimoto.gx@renesas.com [1]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87fs3ks26i.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-25 14:16:13 +02:00
Mark Brown
03db12ef1c
ASoC: SOF: ipc4/Intel: Support for firmware exception
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

When a firmware crashes it creats a panic information into a telemetry
slot.  The panic format is defined by Zephyr, includes stack and
additional information to help to identify the reason for the crash.
Part of the firmware exception handling the firmware also sends an
EXCEPTION_CAUGHT notification.

This series implements the kernel side handling of the exception: print
information into the kernel log export the whole telemetry slot to user
space for tools extract additional information from the panic dump.
2023-09-19 18:22:11 +01:00
Peter Ujfalusi
7b5300e90a
ASoC: SOF: Drop unused IPC type defines
The SOF stack now uses the generic names for the IPC type, the defines can
be dropped.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230919104226.32239-10-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-19 13:49:13 +01:00
Peter Ujfalusi
6974f2cd2f
ASoC: SOF: Introduce generic names for IPC types
Change the enum names for the IPC types to be more descriptive and drop
tying the IPC4 to Intel SoCs.

Add defines to avoid build breakage while the related code is
modified to use the new enum names.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230919104226.32239-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-19 13:49:05 +01:00
Rander Wang
4287205065
ASoC: SOF: ipc4-mtrace: move debug slot related definitions to header.h
The macro definitions of debug slot can be used by gdb, telemetry
and mtrace log, so move these definitions to header.h from mtrace.
Then these macro definitions can be shared

Signed-off-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230919092416.4137-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-19 13:48:45 +01:00
Arun T
24af0d7c0f
ASoC: Intel: common: add ACPI matching tables for Arrow Lake
Initial support for ARL w/ RT711

Signed-off-by: Arun T <arun.t@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230915080635.1619942-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-16 00:05:56 +01:00
Peter Ujfalusi
4f0f3c7749
ASoC: SOF: ipc4: Add new message type: SOF_IPC4_GLB_LOAD_LIBRARY_PREPARE
On Intel platforms there is a strict order requirement for the DMA
programming:
DSP side configures the buffer and sets the GEN bit
Host side sets the RUN bit.

In order to follow this flow, a new global message type has been added to
prepare the DSP side of the DMA:

host sends LOAD_LIBRARY_PREPARE with the dma_id
DSP side sets its buffer and sets the GEN bit
Host sets the RUN bit
Host sends LOAD_LIBRARY with dma_id and lib_id
DSP receives the library data.

It is up to the platform code to use the new prepare stage message and how
to handle the reply to it from the firmware, which can indicate that the
message type is not supported/handled.
In this case the kernel should proceed to the LOAD_LIBRARY stage assuming
a single stage library loading:

host sends LOAD_LIBRARY_PREPARE with the dma_id
DSP replies that the message type is not supported/handled
Host acknowledges the return code and sets the RUN bit
Host sends LOAD_LIBRARY with dma_id and lib_id
DSP receives the library data.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Chao Song <chao.song@linux.intel.com>
Link: https://lore.kernel.org/r/20230915114018.1701-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-15 13:15:33 +01:00
Richard Fitzgerald
ba2de401d3
ASoC: SOF: Pass PCI SSID to machine driver
Pass the PCI SSID of the audio interface through to the machine driver.
This allows the machine driver to use the SSID to uniquely identify the
specific hardware configuration and apply any platform-specific
configuration.

struct snd_sof_pdata is passed around inside the SOF code, but it then
passes configuration information to the machine driver through
struct snd_soc_acpi_mach and struct snd_soc_acpi_mach_params. So SSID
information has been added to both snd_sof_pdata and
snd_soc_acpi_mach_params.

PCI does not define 0x0000 as an invalid value so we can't use zero to
indicate that the struct member was not written. Instead a flag is
included to indicate that a value has been written to the
subsystem_vendor and subsystem_device members.

sof_pci_probe() creates the struct snd_sof_pdata. It is passed a struct
pci_dev so it can fill in the SSID value.

sof_machine_check() finds the appropriate struct snd_soc_acpi_mach. It
copies the SSID information across to the struct snd_soc_acpi_mach_params.
This done before calling any custom set_mach_params() so that it could be
used by the set_mach_params() callback to apply variant params.

The machine driver receives the struct snd_soc_acpi_mach as its
platform_data.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230912163207.3498161-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-12 18:53:48 +01:00
Richard Fitzgerald
47f56e38a1
ASoC: soc-card: Add storage for PCI SSID
Add members to struct snd_soc_card to store the PCI subsystem ID (SSID)
of the soundcard.

The PCI specification provides two registers to store a vendor-specific
SSID that can be read by drivers to uniquely identify a particular
"soundcard". This is defined in the PCI specification to distinguish
products that use the same silicon (and therefore have the same silicon
ID) so that product-specific differences can be applied.

PCI only defines 0xFFFF as an invalid value. 0x0000 is not defined as
invalid. So the usual pattern of zero-filling the struct and then
assuming a zero value unset will not work. A flag is included to
indicate when the SSID information has been filled in.

Unlike DMI information, which has a free-format entirely up to the vendor,
the PCI SSID has a strictly defined format and a registry of vendor IDs.

It is usual in Windows drivers that the SSID is used as the sole identifier
of the specific end-product and the Windows driver contains tables mapping
that to information about the hardware setup, rather than using ACPI
properties.

This SSID is important information for ASoC components that need to apply
hardware-specific configuration on PCI-based systems.

As the SSID is a generic part of the PCI specification and is treated as
identifying the "soundcard", it is reasonable to include this information
in struct snd_soc_card, instead of components inventing their own custom
ways to pass this information around.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230912163207.3498161-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-12 18:53:47 +01:00
Mark Brown
966277df0a
ASoC: Convert some Maxim codecs to use GPIO
Merge series from Linus Walleij <linus.walleij@linaro.org>:

The Maxim devices are pretty straight-forward to convert
over to use GPIO descriptors, so let's do it.
2023-09-11 22:38:44 +01:00
Mark Brown
09d86dbf16
Improve CS35l41-based audio codec drivers
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:

This patch series contains several fixes and improvements to drivers
based on the CS35l41 audio codec.

It has been verified on Valve's Steam Deck, except the HDA related patches.
2023-09-11 22:38:11 +01:00
Cristian Ciocaltea
77bf613f0b
ASoC: cs35l41: Fix broken shared boost activation
Enabling the active/passive shared boosts requires setting SYNC_EN, but
*not* before receiving the PLL Lock signal.

Due to improper error handling, it was not obvious that waiting for the
completion operation times out and, consequently, the shared boost is
never activated.

Further investigations revealed the signal is triggered while
snd_pcm_start() is executed, right after receiving the
SNDRV_PCM_TRIGGER_START command, which happens long after the
SND_SOC_DAPM_PRE_PMU event handler is invoked as part of
snd_pcm_prepare().  That is where cs35l41_global_enable() is called
from.

Increasing the wait duration doesn't help, as it only causes an
unnecessary delay in the invocation of snd_pcm_start().  Moving the wait
and the subsequent regmap operations to the SNDRV_PCM_TRIGGER_START
callback is not a solution either, since they would be executed in an
IRQ-off atomic context.

Solve the issue by setting the SYNC_EN bit in PWR_CTRL3 register right
after receiving the PLL Lock interrupt.

Additionally, drop the unnecessary writes to PWR_CTRL1 register, part of
the original mdsync_up_seq, which would have toggled GLOBAL_EN with
unwanted consequences on PLL locking behavior.

Fixes: f503056493 ("ALSA: cs35l41: Add shared boost feature")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: David Rhodes <david.rhodes@cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-5-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-11 13:34:36 +01:00
Linus Walleij
637a7969ef
ASoC: max9768: Convert to use GPIO descriptors
The MAX9768 is pretty straight forward to convert to GPIO
descriptors.

To name the GPIO properties, I looke at the bindings in
maxim,max9759.yaml which names these GPIO "mute" and
"shutdown" respectively.

No board files using platform data exist in the kernel, new
users can use GPIO descriptor tables if desired.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230911-descriptors-asoc-max-v2-1-b9d793fb768e@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-11 12:50:05 +01:00
Andy Shevchenko
428cc4106a
ASoC: soc.h: replace custom COUNT_ARGS() & CONCATENATE() implementations
Replace custom implementation of the macros from args.h.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20230904111524.1740930-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-11 01:29:59 +01:00
Linus Torvalds
fd3a5940e6 six smb3 client fixes, one fix for nls Kconfig, one minor spnego registry update
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Merge tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fixes from Steve French:

 - six smb3 client fixes including ones to allow controlling smb3
   directory caching timeout and limits, and one debugging improvement

 - one fix for nls Kconfig (don't need to expose NLS_UCS2_UTILS option)

 - one minor spnego registry update

* tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  spnego: add missing OID to oid registry
  smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU
  cifs: update internal module version number for cifs.ko
  smb3: allow controlling maximum number of cached directories
  smb3: add trace point for queryfs (statfs)
  nls: Hide new NLS_UCS2_UTILS
  smb3: allow controlling length of time directory entries are cached with dir leases
  smb: propagate error code of extract_sharename()
2023-09-09 19:56:23 -07:00
Linus Torvalds
1b37a0a2d4 RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2)
* The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.
 * Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.
 * Support for the V extension in ptrace(), again.
 * Support for KASLR.
 * Support for the BPF prog pack allocator in RISC-V.
 * A handful of bug fixes and cleanups.
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Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.

 - Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.

 - Support for the V extension in ptrace(), again.

 - Support for KASLR.

 - Support for the BPF prog pack allocator in RISC-V.

 - A handful of bug fixes and cleanups.

* tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits)
  soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
  riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
  riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
  riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
  bpf, riscv: use prog pack allocator in the BPF JIT
  riscv: implement a memset like function for text
  riscv: extend patch_text_nosync() for multiple pages
  bpf: make bpf_prog_pack allocator portable
  riscv: libstub: Implement KASLR by using generic functions
  libstub: Fix compilation warning for rv32
  arm64: libstub: Move KASLR handling functions to kaslr.c
  riscv: Dump out kernel offset information on panic
  riscv: Introduce virtual kernel mapping KASLR
  RISC-V: Add ptrace support for vectors
  soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
  cache: Add L2 cache management for Andes AX45MP RISC-V core
  dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
  riscv: mm: dma-noncoherent: nonstandard cache operations support
  riscv: errata: Add Andes alternative ports
  riscv: asm: vendorid_list: Add Andes Technology to the vendors list
  ...
2023-09-09 14:25:11 -07:00
Linus Torvalds
2a5a4326e5 SCSI misc on 20230909
Mostly small stragglers that missed the initial merge.  Driver updates
 are qla2xxx and smartpqi (mp3sas has a high diffstat due to the
 volatile qualifier removal, fnic due to unused function removal and
 sd.c has a lot of code shuffling to remove forward declarations).
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "Mostly small stragglers that missed the initial merge.

  Driver updates are qla2xxx and smartpqi (mp3sas has a high diffstat
  due to the volatile qualifier removal, fnic due to unused function
  removal and sd.c has a lot of code shuffling to remove forward
  declarations)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (38 commits)
  scsi: ufs: core: No need to update UPIU.header.flags and lun in advanced RPMB handler
  scsi: ufs: core: Add advanced RPMB support where UFSHCI 4.0 does not support EHS length in UTRD
  scsi: mpt3sas: Remove volatile qualifier
  scsi: mpt3sas: Perform additional retries if doorbell read returns 0
  scsi: libsas: Simplify sas_queue_reset() and remove unused code
  scsi: ufs: Fix the build for the old ARM OABI
  scsi: qla2xxx: Fix unused variable warning in qla2xxx_process_purls_pkt()
  scsi: fnic: Remove unused functions fnic_scsi_host_start/end_tag()
  scsi: qla2xxx: Fix spelling mistake "tranport" -> "transport"
  scsi: fnic: Replace sgreset tag with max_tag_id
  scsi: qla2xxx: Remove unused variables in qla24xx_build_scsi_type_6_iocbs()
  scsi: qla2xxx: Fix nvme_fc_rcv_ls_req() undefined error
  scsi: smartpqi: Change driver version to 2.1.24-046
  scsi: smartpqi: Enhance error messages
  scsi: smartpqi: Enhance controller offline notification
  scsi: smartpqi: Enhance shutdown notification
  scsi: smartpqi: Simplify lun_number assignment
  scsi: smartpqi: Rename pciinfo to pci_info
  scsi: smartpqi: Rename MACRO to clarify purpose
  scsi: smartpqi: Add abort handler
  ...
2023-09-09 12:01:33 -07:00
Steve French
5d153cd128 spnego: add missing OID to oid registry
Add missing OID to the registry. Some servers and clients (including
Windows) now request "NEGOEX - SPNEGEO Extended Negotiation Security")

See https://datatracker.ietf.org/doc/html/draft-zhu-negoex-02

Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2023-09-09 08:18:16 -05:00
Linus Torvalds
3095dd99dd XArray/IDA updates for 6.6
- Fix a bug encountered by people using bittorrent where they'd get
    NULL pointer dereferences on page cache lookups when using XFS
 
  - Two documentation fixes
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Merge tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray

Pull xarray fixes from Matthew Wilcox:

 - Fix a bug encountered by people using bittorrent where they'd get
   NULL pointer dereferences on page cache lookups when using XFS

 - Two documentation fixes

* tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray:
  idr: fix param name in idr_alloc_cyclic() doc
  xarray: Document necessary flag in alloc functions
  XArray: Do not return sibling entries from xa_load()
2023-09-08 21:46:26 -07:00
Linus Torvalds
32bf43e4ef Additional thermal control update for 6.6-rc1
Eliminate an obsolete thermal zone registration function.
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Merge tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
 "Eliminate an obsolete thermal zone registration function"

* tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  thermal: core: Drop thermal_zone_device_register()
  thermal: Use thermal_tripless_zone_device_register()
  thermal: core: Add function for registering tripless thermal zones
  thermal: core: Clean up headers of thermal zone registration functions
2023-09-08 13:24:00 -07:00
Linus Torvalds
a3d231e44a sound fixes for 6.6-rc1
A collection of fixes for 6.6-rc1.  All small and easy ones.
 
 - The corrections of the previous PCM iov_iter transitions
 - Regression fixes in MIDI 2.0 / USB changes
 - Various ASoC codec fixes for Cirrus, Realtek, WCD
 - ASoC AMD quirks and ASoC Intel AVS driver workaround
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Merge tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of fixes for 6.6-rc1. All small and easy ones.

   - The corrections of the previous PCM iov_iter transitions

   - Regression fixes in MIDI 2.0 / USB changes

   - Various ASoC codec fixes for Cirrus, Realtek, WCD

   - ASoC AMD quirks and ASoC Intel AVS driver workaround"

* tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
  ALSA: hda/realtek - ALC287 I2S speaker platform support
  ASoC: amd: yc: Fix a non-functional mic on Lenovo 82TL
  ASoC: Intel: avs: Provide support for fallback topology
  ALSA: seq: Fix snd_seq_expand_var_event() call to user-space
  ALSA: usb-audio: Fix potential memory leaks at error path for UMP open
  ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
  ASoC: rt5645: NULL pointer access when removing jack
  ASoC: amd: yc: Add DMI entries to support Victus by HP Gaming Laptop 15-fb0xxx (8A3E)
  MAINTAINERS: Update the MAINTAINERS enties for TEXAS INSTRUMENTS ASoC DRIVERS
  ALSA: sb: Fix wrong argument in commented code
  ALSA: pcm: Fix error checks of default read/write copy ops
  ASoC: Name iov_iter argument as iterator instead of buffer
  ASoC: dmaengine: Drop unused iov_iter for process callback
  ALSA: hda/tas2781: Use standard clamp() macro
  ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors
  ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc
  ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe()
  ASoC: cs35l45: Rename DACPCM1 Source control
  ASoC: cs35l45: Fix "Dead assigment" warning
  ASoC: cs35l45: Add support for Chip ID 0x35A460
  ...
2023-09-08 13:07:50 -07:00
Linus Torvalds
12952b6bbd LoongArch changes for v6.6
1, Allow usage of LSX/LASX in the kernel;
 2, Add SIMD-optimized RAID5/RAID6 routines;
 3, Add Loongson Binary Translation (LBT) extension support;
 4, Add basic KGDB & KDB support;
 5, Add building with kcov coverage;
 6, Add KFENCE (Kernel Electric-Fence) support;
 7, Add KASAN (Kernel Address Sanitizer) support;
 8, Some bug fixes and other small changes;
 9, Update the default config file.
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Merge tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:

 - Allow usage of LSX/LASX in the kernel, and use them for
   SIMD-optimized RAID5/RAID6 routines

 - Add Loongson Binary Translation (LBT) extension support

 - Add basic KGDB & KDB support

 - Add building with kcov coverage

 - Add KFENCE (Kernel Electric-Fence) support

 - Add KASAN (Kernel Address Sanitizer) support

 - Some bug fixes and other small changes

 - Update the default config file

* tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits)
  LoongArch: Update Loongson-3 default config file
  LoongArch: Add KASAN (Kernel Address Sanitizer) support
  LoongArch: Simplify the processing of jumping new kernel for KASLR
  kasan: Add (pmd|pud)_init for LoongArch zero_(pud|p4d)_populate process
  kasan: Add __HAVE_ARCH_SHADOW_MAP to support arch specific mapping
  LoongArch: Add KFENCE (Kernel Electric-Fence) support
  LoongArch: Get partial stack information when providing regs parameter
  LoongArch: mm: Add page table mapped mode support for virt_to_page()
  kfence: Defer the assignment of the local variable addr
  LoongArch: Allow building with kcov coverage
  LoongArch: Provide kaslr_offset() to get kernel offset
  LoongArch: Add basic KGDB & KDB support
  LoongArch: Add Loongson Binary Translation (LBT) extension support
  raid6: Add LoongArch SIMD recovery implementation
  raid6: Add LoongArch SIMD syndrome calculation
  LoongArch: Add SIMD-optimized XOR routines
  LoongArch: Allow usage of LSX/LASX in the kernel
  LoongArch: Define symbol 'fault' as a local label in fpu.S
  LoongArch: Adjust {copy, clear}_user exception handler behavior
  LoongArch: Use static defined zero page rather than allocated
  ...
2023-09-08 12:16:52 -07:00
Palmer Dabbelt
f093636354
Merge patch "RISC-V: Add ptrace support for vectors"
This resurrects the vector ptrace() support that was removed for 6.5 due
to some bugs cropping up as part of the GDB review process.

* b4-shazam-merge:
  RISC-V: Add ptrace support for vectors

Link: https://lore.kernel.org/r/20230825050248.32681-1-andy.chiu@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-09-08 11:24:38 -07:00
Linus Torvalds
73be7fb14e Including fixes from netfilter and bpf.
Current release - regressions:
 
  - eth: stmmac: fix failure to probe without MAC interface specified
 
 Current release - new code bugs:
 
  - docs: netlink: fix missing classic_netlink doc reference
 
 Previous releases - regressions:
 
  - deal with integer overflows in kmalloc_reserve()
 
  - use sk_forward_alloc_get() in sk_get_meminfo()
 
  - bpf_sk_storage: fix the missing uncharge in sk_omem_alloc
 
  - fib: avoid warn splat in flow dissector after packet mangling
 
  - skb_segment: call zero copy functions before using skbuff frags
 
  - eth: sfc: check for zero length in EF10 RX prefix
 
 Previous releases - always broken:
 
  - af_unix: fix msg_controllen test in scm_pidfd_recv() for
    MSG_CMSG_COMPAT
 
  - xsk: fix xsk_build_skb() dereferencing possible ERR_PTR()
 
  - netfilter:
    - nft_exthdr: fix non-linear header modification
    - xt_u32, xt_sctp: validate user space input
    - nftables: exthdr: fix 4-byte stack OOB write
    - nfnetlink_osf: avoid OOB read
    - one more fix for the garbage collection work from last release
 
  - igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
 
  - bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t
 
  - handshake: fix null-deref in handshake_nl_done_doit()
 
  - ip: ignore dst hint for multipath routes to ensure packets
    are hashed across the nexthops
 
  - phy: micrel:
    - correct bit assignments for cable test errata
    - disable EEE according to the KSZ9477 errata
 
 Misc:
 
  - docs/bpf: document compile-once-run-everywhere (CO-RE) relocations
 
  - Revert "net: macsec: preserve ingress frame ordering", it appears
    to have been developed against an older kernel, problem doesn't
    exist upstream
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking updates from Jakub Kicinski:
 "Including fixes from netfilter and bpf.

  Current release - regressions:

   - eth: stmmac: fix failure to probe without MAC interface specified

  Current release - new code bugs:

   - docs: netlink: fix missing classic_netlink doc reference

  Previous releases - regressions:

   - deal with integer overflows in kmalloc_reserve()

   - use sk_forward_alloc_get() in sk_get_meminfo()

   - bpf_sk_storage: fix the missing uncharge in sk_omem_alloc

   - fib: avoid warn splat in flow dissector after packet mangling

   - skb_segment: call zero copy functions before using skbuff frags

   - eth: sfc: check for zero length in EF10 RX prefix

  Previous releases - always broken:

   - af_unix: fix msg_controllen test in scm_pidfd_recv() for
     MSG_CMSG_COMPAT

   - xsk: fix xsk_build_skb() dereferencing possible ERR_PTR()

   - netfilter:
      - nft_exthdr: fix non-linear header modification
      - xt_u32, xt_sctp: validate user space input
      - nftables: exthdr: fix 4-byte stack OOB write
      - nfnetlink_osf: avoid OOB read
      - one more fix for the garbage collection work from last release

   - igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU

   - bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t

   - handshake: fix null-deref in handshake_nl_done_doit()

   - ip: ignore dst hint for multipath routes to ensure packets are
     hashed across the nexthops

   - phy: micrel:
      - correct bit assignments for cable test errata
      - disable EEE according to the KSZ9477 errata

  Misc:

   - docs/bpf: document compile-once-run-everywhere (CO-RE) relocations

   - Revert "net: macsec: preserve ingress frame ordering", it appears
     to have been developed against an older kernel, problem doesn't
     exist upstream"

* tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (95 commits)
  net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs()
  Revert "net: team: do not use dynamic lockdep key"
  net: hns3: remove GSO partial feature bit
  net: hns3: fix the port information display when sfp is absent
  net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue
  net: hns3: fix debugfs concurrency issue between kfree buffer and read
  net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read()
  net: hns3: Support query tx timeout threshold by debugfs
  net: hns3: fix tx timeout issue
  net: phy: Provide Module 4 KSZ9477 errata (DS80000754C)
  netfilter: nf_tables: Unbreak audit log reset
  netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
  netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
  netfilter: nf_tables: uapi: Describe NFTA_RULE_CHAIN_ID
  netfilter: nfnetlink_osf: avoid OOB read
  netfilter: nftables: exthdr: fix 4-byte stack OOB write
  selftests/bpf: Check bpf_sk_storage has uncharged sk_omem_alloc
  bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc
  bpf: bpf_sk_storage: Fix invalid wait context lockdep report
  s390/bpf: Pass through tail call counter in trampolines
  ...
2023-09-07 18:33:07 -07:00
Linus Torvalds
2ab35ce202 Devicetree fixes for v6.6, part 1:
- Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT
   schema
 
 - Merge Omnivision OV5695 into OV5693 binding
 
 - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY
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Merge tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull more devicetree updates from Rob Herring:
 "A couple of conversions which didn't get picked up by the subsystems
  and one fix:

   - Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT
     schema

   - Merge Omnivision OV5695 into OV5693 binding

   - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY"

* tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema
  media: dt-bindings: Convert Omnivision OV7251 to DT schema
  media: dt-bindings: Merge OV5695 into OV5693 binding
  of: overlay: Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY
2023-09-07 18:16:37 -07:00
Linus Torvalds
8d844b3518 pwm: Changes for v6.6-rc1
This contains various cleanups and fixes across the board.
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Merge tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "Various cleanups and fixes across the board"

* tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (31 commits)
  pwm: lpc32xx: Remove handling of PWM channels
  pwm: atmel: Simplify using devm functions
  dt-bindings: pwm: brcm,kona-pwm: convert to YAML
  pwm: stmpe: Handle errors when disabling the signal
  pwm: stm32: Simplify using devm_pwmchip_add()
  pwm: stm32: Don't modify HW state in .remove() callback
  pwm: Fix order of freeing resources in pwmchip_remove()
  pwm: ntxec: Use device_set_of_node_from_dev()
  pwm: ntxec: Drop a write-only variable from driver data
  pwm: pxa: Don't reimplement of_device_get_match_data()
  pwm: lpc18xx-sct: Simplify using devm_clk_get_enabled()
  pwm: atmel-tcb: Don't track polarity in driver data
  pwm: atmel-tcb: Unroll atmel_tcb_pwm_set_polarity() into only caller
  pwm: atmel-tcb: Put per-channel data into driver data
  pwm: atmel-tcb: Fix resource freeing in error path and remove
  pwm: atmel-tcb: Harmonize resource allocation order
  pwm: Drop unused #include <linux/radix-tree.h>
  pwm: rz-mtu3: Fix build warning 'num_channel_ios' not described
  pwm: Remove outdated documentation for pwmchip_remove()
  pwm: atmel: Enable clk when pwm already enabled in bootloader
  ...
2023-09-07 18:05:58 -07:00
Linus Torvalds
ff6e6ded54 RTC for 6.6
Subsystem:
  - Add a way for drivers to tell the core the supported alarm range is smaller
    than the date range. This is not used yet but will be useful for the
    alarmtimers in the next release.
  - fix Wvoid-pointer-to-enum-cast warnings
  - remove redundant of_match_ptr()
  - stop warning for invalid alarms when the alarm is disabled
 
 Drivers:
  - isl12022: allow setting the trip level for battery level detection
  - pcf2127: add support for PCF2131 and multiple timestamps
  - stm32: time precision improvement, many fixes
  - twl: NVRAM support
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Merge tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Subsystem:

   - Add a way for drivers to tell the core the supported alarm range is
     smaller than the date range. This is not used yet but will be
     useful for the alarmtimers in the next release.

   - fix Wvoid-pointer-to-enum-cast warnings

   - remove redundant of_match_ptr()

   - stop warning for invalid alarms when the alarm is disabled

  Drivers:

   - isl12022: allow setting the trip level for battery level detection

   - pcf2127: add support for PCF2131 and multiple timestamps

   - stm32: time precision improvement, many fixes

   - twl: NVRAM support"

* tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (73 commits)
  dt-bindings: rtc: ds3231: Remove text binding
  rtc: wm8350: remove unnecessary messages
  rtc: twl: remove unnecessary messages
  rtc: sun6i: remove unnecessary message
  rtc: stop warning for invalid alarms when the alarm is disabled
  rtc: twl: add NVRAM support
  rtc: pcf85363: Allow to wake up system without IRQ
  rtc: m48t86: add DT support for m48t86
  dt-bindings: rtc: Add ST M48T86
  rtc: pcf2127: remove useless check
  rtc: rzn1: Report maximum alarm limit to rtc core
  rtc: ds1305: Report maximum alarm limit to rtc core
  rtc: tps6586x: Report maximum alarm limit to rtc core
  rtc: cmos: Report supported alarm limit to rtc infrastructure
  rtc: cros-ec: Detect and report supported alarm window size
  rtc: Add support for limited alarm timer offsets
  rtc: isl1208: Fix incorrect logic in isl1208_set_xtoscb()
  MAINTAINERS: remove obsolete pattern in RTC SUBSYSTEM section
  rtc: tps65910: Remove redundant dev_warn() and do not check for 0 return after calling platform_get_irq()
  rtc: omap: Do not check for 0 return after calling platform_get_irq()
  ...
2023-09-07 16:07:35 -07:00