Commit graph

1,309,163 commits

Author SHA1 Message Date
Diogo Ivo
ddb869ea23 memory: tegra: Rework update_clock_tree_delay()
Further streamline this function by moving the delay post-processing
to the callers, leaving it only with the task of returning the measured
delay values.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-7-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:21 +02:00
Diogo Ivo
b109656e9c memory: tegra: Move compare/update current delay values to a function
Separate the comparison/updating of the measured delay values with the
values currently programmed into a separate function to simplify the
code.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-6-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:21 +02:00
Diogo Ivo
adc720820f memory: tegra: Loop update_clock_tree_delay()
As the current form of this function in a completely unrolled loop
over the RAM channels roll it up two levels to improve readability.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-5-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:21 +02:00
Diogo Ivo
a238f62b36 memory: tegra: Change macros to interpret parameter as integer
Convert the macros that manipulate the delay values to interpret their
index parameter as an integer to allow the introduction of loops.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-4-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:20 +02:00
Diogo Ivo
c5f83622cc memory: tegra: Reword and correct comments
Fix incorrect comment on periodic_compensation_handler() as the call
update_clock_tree_delay() with DVFS_UPDATE is responsible for dividing
the samples accumulated up to that point and comparing the computed
values with the currently programmed ones. While at it fix the
indentation of a nearby comment.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-3-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:20 +02:00
Diogo Ivo
7b4dcb8888 memory: tegra: Move DQSOSC measurement to common place
Move the calls that instruct the RAM to capture its clock tree delays
to update_clock_tree_delay() in order to avoid code duplication.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-2-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:20 +02:00
Diogo Ivo
649f4783dc memory: tegra: Remove periodic compensation duplicate calls
Prior to calling periodic_compensation_handler() the code is doing one
extra DRAM delay reading which is unnecessary as this is already done
in periodic_compensation_handler(), so remove these extra calls.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20240704-tegra210_emcfreq-v4-1-3e450503c555@tecnico.ulisboa.pt
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 17:35:19 +02:00
Matt Roper
7657d7c966 drm/xe/migrate: Future-proof compressed PAT check
Although all current Xe2 platforms support FlatCCS, we probably
shouldn't assume that will be universally true forever.  In the past
we've had platforms like PVC that didn't support compression, and the
same could show up again at some point in the future.  Future-proof the
migration code by adding an explicit check for FlatCCS support to the
condition that decides whether to use a compressed PAT index for
migration.

While we're at it, we can drop the IS_DGFX check since it's redundant
with the src_is_vram check (only dGPUs have VRAM).

Cc: Akshata Jahagirdar <akshata.jahagirdar@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240726171757.2728819-2-matthew.d.roper@intel.com
2024-07-29 08:15:56 -07:00
Lucas De Marchi
6f4e43a2f7 drm/xe: Fix opregion leak
Being part o the display, ideally the setup and cleanup would be done by
display itself. However this is a bigger refactor that needs to be done
on both i915 and xe. For now, just fix the leak:

unreferenced object 0xffff8881a0300008 (size 192):
  comm "modprobe", pid 4354, jiffies 4295647021
  hex dump (first 32 bytes):
    00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff  ...'............
    18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace (crc 99260e31):
    [<ffffffff823ce65b>] kmemleak_alloc+0x4b/0x80
    [<ffffffff81493be2>] kmalloc_trace_noprof+0x312/0x3d0
    [<ffffffffa1345679>] intel_opregion_setup+0x89/0x700 [xe]
    [<ffffffffa125bfaf>] xe_display_init_noirq+0x2f/0x90 [xe]
    [<ffffffffa1199ec3>] xe_device_probe+0x7a3/0xbf0 [xe]
    [<ffffffffa11f3713>] xe_pci_probe+0x333/0x5b0 [xe]
    [<ffffffff81af6be8>] local_pci_probe+0x48/0xb0
    [<ffffffff81af8778>] pci_device_probe+0xc8/0x280
    [<ffffffff81d09048>] really_probe+0xf8/0x390
    [<ffffffff81d0937a>] __driver_probe_device+0x8a/0x170
    [<ffffffff81d09503>] driver_probe_device+0x23/0xb0
    [<ffffffff81d097b7>] __driver_attach+0xc7/0x190
    [<ffffffff81d0628d>] bus_for_each_dev+0x7d/0xd0
    [<ffffffff81d0851e>] driver_attach+0x1e/0x30
    [<ffffffff81d07ac7>] bus_add_driver+0x117/0x250

Fixes: 44e694958b ("drm/xe/display: Implement display support")
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240724215309.644423-1-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-29 07:47:39 -07:00
Jerome Brunet
adac147c6a clk: meson: introduce symbol namespace for amlogic clocks
Symbols exported by the Amlogic clock modules are only meant to be used by
Amlogic clock controller drivers. Using a dedicated symbols namespace make
that clear and help clean the global namespace of symbols other modules do
no need.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240719094228.3985595-1-jbrunet@baylibre.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2024-07-29 16:47:33 +02:00
Jerome Brunet
4cb834703c clk: meson: axg-audio: add sm1 earcrx clocks
Add CMDC, DMAC and peripheral clocks for the eARC RX device found on the
sm1 SoC family

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240719093934.3985139-4-jbrunet@baylibre.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2024-07-29 16:47:00 +02:00
Jerome Brunet
dd8ab39a8b clk: meson: axg-audio: setup regmap max_register based on the SoC
The register region of axg-audio tends to grow with the addition of
new supported SoC. Mapping slightly more has not been causing problem
so far but it is not viable to continue like this long term.

Setup the max register based on what is necessary on the related SoC.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240719093934.3985139-3-jbrunet@baylibre.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2024-07-29 16:46:53 +02:00
Jerome Brunet
cbf4d3981c Merge branch 'v6.12/bindings' into clk-meson-next
* v6.12/bindings:
  dt-bindings: clock: axg-audio: add earcrx clock ids
2024-07-29 16:46:26 +02:00
Jerome Brunet
02672e609f dt-bindings: clock: axg-audio: add earcrx clock ids
Add clock IDs for the eARC Rx device found on sm1 SoCs

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240719093934.3985139-2-jbrunet@baylibre.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2024-07-29 16:45:19 +02:00
Jerome Brunet
66e72a01b6 Linux 6.11-rc1
-----BEGIN PGP SIGNATURE-----
 
 iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmamtfseHHRvcnZhbGRz
 QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGC20H/j6G3+7gYGDtSsl9
 5eH7UFzk18JeIG4c9Z5q9p2YVqdTggHOyWUA0qYBJWLyjpQa0q5SO+Qf2VwH8bH7
 NpHZQYIdRB6dy/MySZII/6KdOJobz779P8EOPVdPs6PaAmiwOwzdK4aHxhi3iQJv
 8QHmswjnT6t44p7WX1gZCUL2R3TL5hyA505BfPBz5OPBLkuuTArCBO8mZfTvk3R6
 fskKrVBC3oEb9Vgx/bycah9wTJn4ptPUGggaTnbu44RkhZcHfMiciqOrtMtYtqKx
 fmGQllbVQ8CHp4IBZ5nYfUB4E04Zg+XqNeYHa0T9R97e7crZ5iMKutujydmnhqA0
 r3Ca53w=
 =R3sl
 -----END PGP SIGNATURE-----

Merge tag 'v6.11-rc1' into clk-meson-next

Linux 6.11-rc1
2024-07-29 16:32:02 +02:00
Kanchan Joshi
7ec5bd247a nvme: remove unused parameter
First parameter of nvme_init_integrity() is unused.
Remove it, and modify the callers.

Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-07-29 07:27:58 -07:00
Mikulas Patocka
7ae04ba36b parisc: fix a possible DMA corruption
ARCH_DMA_MINALIGN was defined as 16 - this is too small - it may be
possible that two unrelated 16-byte allocations share a cache line. If
one of these allocations is written using DMA and the other is written
using cached write, the value that was written with DMA may be
corrupted.

This commit changes ARCH_DMA_MINALIGN to be 128 on PA20 and 32 on PA1.1 -
that's the largest possible cache line size.

As different parisc microarchitectures have different cache line size, we
define arch_slab_minalign(), cache_line_size() and
dma_get_cache_alignment() so that the kernel may tune slab cache
parameters dynamically, based on the detected cache line size.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Helge Deller <deller@gmx.de>
2024-07-29 16:19:07 +02:00
Mikulas Patocka
1fd2c10acb parisc: fix unaligned accesses in BPF
There were spurious unaligned access warnings when calling BPF code.
Sometimes, the warnings were triggered with any incoming packet, making
the machine hard to use.

The reason for the warnings is this: on parisc64, pointers to functions
are not really pointers to functions, they are pointers to 16-byte
descriptor. The first 8 bytes of the descriptor is a pointer to the
function and the next 8 bytes of the descriptor is the content of the
"dp" register. This descriptor is generated in the function
bpf_jit_build_prologue.

The problem is that the function bpf_int_jit_compile advertises 4-byte
alignment when calling bpf_jit_binary_alloc, bpf_jit_binary_alloc
randomizes the returned array and if the array happens to be not aligned
on 8-byte boundary, the descriptor generated in bpf_jit_build_prologue is
also not aligned and this triggers the unaligned access warning.

Fix this by advertising 8-byte alignment on parisc64 when calling
bpf_jit_binary_alloc.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Helge Deller <deller@gmx.de>
2024-07-29 16:19:07 +02:00
Takashi Sakamoto
9b6ad6a011 firewire: core: use common helper function to serialize phy configuration packet
A common helper function is available to serialize the first quadlet of phy
configuration packet.

This commit is for the purpose.

Link: https://lore.kernel.org/r/20240729134631.127189-4-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2024-07-29 22:46:31 +09:00
Takashi Sakamoto
faa11b99c9 firewire: ohci: minor code refactoring to localize text table
The string table for tcode is just used by log_ar_at_event(). In the case,
it is suitable to move the table inner the function definition.

This commit is for the purpose. Additionally, the hard-coded value for
tcode is replaced with defined macros as many as possible.

Link: https://lore.kernel.org/r/20240729134631.127189-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2024-07-29 22:46:30 +09:00
Takashi Sakamoto
568a8cbb3d firewire: ohci: use TCODE_LINK_INTERNAL consistently
In IEEE 1394 specification, 0x0e in tcode field is reserved for internal
purpose depending on link layer. In 1394 OHCI specification, it is used to
express phy packet in AT/AR contexts.

Current implementation of 1394 OHCI driver has several macros for the code.
They can be simply replaced with a macro in core code.

This commit obsoletes the macros.

Link: https://lore.kernel.org/r/20240729134631.127189-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2024-07-29 22:46:29 +09:00
Arseniy Krasnov
f872d4af79 irqchip/meson-gpio: Convert meson_gpio_irq_controller::lock to 'raw_spinlock_t'
This lock is acquired under irq_desc::lock with interrupts disabled.

When PREEMPT_RT is enabled, 'spinlock_t' becomes preemptible, which results
in invalid lock acquire context;

  [ BUG: Invalid wait context ]
  swapper/0/1 is trying to lock:
  ffff0000008fed30 (&ctl->lock){....}-{3:3}, at: meson_gpio_irq_update_bits0
  other info that might help us debug this:
  context-{5:5}
  3 locks held by swapper/0/1:
   #0: ffff0000003cd0f8 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x90c
   #1: ffff000004714650 (&desc->request_mutex){+.+.}-{4:4}, at: __setup_irq0
   #2: ffff0000047144c8 (&irq_desc_lock_class){-.-.}-{2:2}, at: __setup_irq0
  stack backtrace:
  CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.9-sdkernel #1
  Call trace:
   _raw_spin_lock_irqsave+0x60/0x88
   meson_gpio_irq_update_bits+0x34/0x70
   meson8_gpio_irq_set_type+0x78/0xc4
   meson_gpio_irq_set_type+0x30/0x60
   __irq_set_trigger+0x60/0x180
   __setup_irq+0x30c/0x6e0
   request_threaded_irq+0xec/0x1a4

Fixes: 215f4cc0fb ("irqchip/meson: Add support for gpio interrupt controller")
Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/all/20240729131850.3015508-1-avkrasnov@salutedevices.com
2024-07-29 15:43:50 +02:00
Jonathan Cameron
0f7ced7d62 x86/aperfmperf: Fix deadlock on cpu_hotplug_lock
The broken patch results in a call to init_freq_invariance_cppc() in a CPU
hotplug handler in both the path for initially present CPUs and those
hotplugged later.  That function includes a one time call to
amd_set_max_freq_ratio() which in turn calls freq_invariance_enable() that has
a static_branch_enable() which takes the cpu_hotlug_lock which is already
held.

Avoid the deadlock by using static_branch_enable_cpuslocked() as the lock will
always be already held.  The equivalent path on Intel does not already hold
this lock, so take it around the call to freq_invariance_enable(), which
results in it being held over the call to register_syscall_ops, which looks to
be safe to do.

Fixes: c1385c1f0b ("ACPI: processor: Simplify initial onlining to use same path for cold and hotplug")
Closes: https://lore.kernel.org/all/CABXGCsPvqBfL5hQDOARwfqasLRJ_eNPBbCngZ257HOe=xbWDkA@mail.gmail.com/
Reported-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Tested-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240729105504.2170-1-Jonathan.Cameron@huawei.com
2024-07-29 15:32:37 +02:00
Jani Nikula
a6ed988ecd drm/nouveau: remove unused variable ret
Fix build with CONFIG_NOUVEAU_PLATFORM_DRIVER enabled:

../drivers/gpu/drm/nouveau/nouveau_platform.c: In function ‘nouveau_platform_probe’:
../drivers/gpu/drm/nouveau/nouveau_platform.c:29:13: error: unused variable ‘ret’ [-Werror=unused-variable]
   29 |         int ret;
      |             ^~~

Fixes: 961ae5f980 ("drm/nouveau: handle pci/tegra drm_dev_{alloc, register} from common code")
Cc: Ben Skeggs <bskeggs@nvidia.com>
Cc: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240729123624.868907-1-jani.nikula@intel.com
2024-07-29 15:04:16 +02:00
Paul Handrigan
45d763fe50
ASoC: cs530x: Change IN HPF Select kcontrol name
Change to the IN HPF Select kcontrol to the correct name
IN DEC Filter Select.

Signed-off-by: Paul Handrigan <paulha@opensource.cirrus.com>
Link: https://patch.msgid.link/20240726151111.3247774-1-paulha@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:58 +01:00
Bruno Ancona
c118478665
ASoC: amd: yc: Support mic on HP 14-em0002la
Add support for the internal microphone for HP 14-em0002la laptop using
a quirk entry.

Signed-off-by: Bruno Ancona <brunoanconasala@gmail.com>
Link: https://patch.msgid.link/20240729045032.223230-1-brunoanconasala@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:57 +01:00
Jerome Audu
6b99068d5e
ASoC: sti: add missing probe entry for player and reader
This patch addresses a regression in the ASoC STI drivers that was
introduced in Linux version 6.6.y. The issue originated from a series of
patches (see https://lore.kernel.org/all/87wmy5b0wt.wl-kuninori.morimoto.gx@renesas.com/)
that unintentionally omitted necessary probe functions for the player
and reader components.

Probe function in `sound/soc/sti/sti_uniperif.c:415` is being replaced
by another probe function located at `sound/soc/sti/sti_uniperif.c:453`,
which should instead be derived from the player and reader components.
This patch correctly reinserts the missing probe entries,
restoring the intended functionality.

Fixes: 9f625f5e6c ("ASoC: sti: merge DAI call back functions into ops")
Signed-off-by: Jerome Audu <jau@free.fr>
Link: https://patch.msgid.link/20240727-sti-audio-fix-v2-1-208bde546c3f@free.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:56 +01:00
Krzysztof Kozlowski
dcb6631d05
ASoC: codecs: wsa884x: Correct Soundwire ports mask
Device has up to WSA884X_MAX_SWR_PORTS number of ports and the array
assigned to prop.sink_dpn_prop has 0..WSA884X_MAX_SWR_PORTS-1 elements.
On the other hand, GENMASK(high, low) creates an inclusive mask between
<high, low>, so we need the mask from 0 up to WSA884X_MAX_SWR_PORTS-1.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Fixes: aa21a7d4f6 ("ASoC: codecs: wsa884x: Add WSA884x family of speakers")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240726-asoc-wcd-wsa-swr-ports-genmask-v1-6-d4d7a8b56f05@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:37 +01:00
Krzysztof Kozlowski
6801ac36f2
ASoC: codecs: wsa883x: Correct Soundwire ports mask
Device has up to WSA883X_MAX_SWR_PORTS number of ports and the array
assigned to prop.sink_dpn_prop has 0..WSA883X_MAX_SWR_PORTS-1 elements.
On the other hand, GENMASK(high, low) creates an inclusive mask between
<high, low>, so we need the mask from 0 up to WSA883X_MAX_SWR_PORTS-1.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Fixes: 43b8c7dc85 ("ASoC: codecs: add wsa883x amplifier support")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240726-asoc-wcd-wsa-swr-ports-genmask-v1-5-d4d7a8b56f05@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:36 +01:00
Krzysztof Kozlowski
eb11c3bb64
ASoC: codecs: wsa881x: Correct Soundwire ports mask
Device has up to WSA881X_MAX_SWR_PORTS number of ports and the array
assigned to prop.sink_dpn_prop has 0..WSA881X_MAX_SWR_PORTS-1 elements.
On the other hand, GENMASK(high, low) creates an inclusive mask between
<high, low>, so we need the mask from 0 up to WSA881X_MAX_SWR_PORTS-1.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Fixes: a0aab9e140 ("ASoC: codecs: add wsa881x amplifier support")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240726-asoc-wcd-wsa-swr-ports-genmask-v1-4-d4d7a8b56f05@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:35 +01:00
Krzysztof Kozlowski
74a79977c4
ASoC: codecs: wcd939x-sdw: Correct Soundwire ports mask
Device has up to WCD939X_MAX_TX_SWR_PORTS (or WCD939X_MAX_RX_SWR_PORTS
for sink) number of ports and the array assigned to prop.src_dpn_prop
and prop.sink_dpn_prop has 0..WCD939X_MAX_TX_SWR_PORTS-1 elements.  On
the other hand, GENMASK(high, low) creates an inclusive mask between
<high, low>, so we need the mask from 0 up to WCD939X_MAX_TX_SWR_PORTS-1.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Fixes: be2af391ce ("ASoC: codecs: Add WCD939x Soundwire devices driver")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240726-asoc-wcd-wsa-swr-ports-genmask-v1-3-d4d7a8b56f05@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:34 +01:00
Krzysztof Kozlowski
3f6fb03dae
ASoC: codecs: wcd938x-sdw: Correct Soundwire ports mask
Device has up to WCD938X_MAX_SWR_PORTS number of ports and the array
assigned to prop.src_dpn_prop and prop.sink_dpn_prop has
0..WCD938X_MAX_SWR_PORTS-1 elements.  On the other hand, GENMASK(high,
low) creates an inclusive mask between <high, low>, so we need the mask
from 0 up to WCD938X_MAX_SWR_PORTS-1.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Fixes: 16572522ae ("ASoC: codecs: wcd938x-sdw: add SoundWire driver")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240726-asoc-wcd-wsa-swr-ports-genmask-v1-2-d4d7a8b56f05@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:33 +01:00
Krzysztof Kozlowski
aebb1813c2
ASoC: codecs: wcd937x-sdw: Correct Soundwire ports mask
Device has up to WCD937X_MAX_TX_SWR_PORTS (or WCD937X_MAX_SWR_PORTS
for sink) number of ports and the array assigned to prop.src_dpn_prop
and prop.sink_dpn_prop has 0..WCD937X_MAX_TX_SWR_PORTS-1 elements.  On
the other hand, GENMASK(high, low) creates an inclusive mask between
<high, low>, so we need the mask from 0 up to WCD937X_MAX_TX_SWR_PORTS-1.

Theoretically, too wide mask could cause an out of bounds read in
sdw_get_slave_dpn_prop() in stream.c, however only in the case of buggy
driver, e.g. adding incorrect number of ports via
sdw_stream_add_slave().

Fixes: c99a515ff1 ("ASoC: codecs: wcd937x-sdw: add SoundWire driver")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240726-asoc-wcd-wsa-swr-ports-genmask-v1-1-d4d7a8b56f05@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:32 +01:00
Shengjiu Wang
aa4f76ef09
ASoC: fsl_micfil: Differentiate register access permission for platforms
On i.MX9x platforms, the REG_MICFIL_FSYNC_CTRL, REG_MICFIL_VERID,
REG_MICFIL_PARAM are added, but they are not existed on i.MX8x
platforms.

Use the existed micfil->soc->use_verid to distinguish the access
permission for these platforms.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/1721897694-6088-3-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:14 +01:00
Shengjiu Wang
4ddd51ccff
ASoC: fsl_micfil: Expand the range of FIFO watermark mask
On the i.MX9x platforms, the mask of FIFO watermark
is 0x1F, on i.MX8x platforms, the mask of FIFO watermark
is 0X7. So use the mask 0x1F for all platforms to make them
compatible.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/1721897694-6088-2-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-29 13:36:13 +01:00
David S. Miller
039564d2fd Merge branch 'mptcp-endpoint-readd-fixes' into main
Matthieu Baerts says:

====================
mptcp: fix signal endpoint readd

Issue #501 [1] showed that the Netlink PM currently doesn't correctly
support removal and re-add of signal endpoints.

Patches 1 and 2 address the issue: the first one in the userspace path-
manager, introduced in v5.19 ; and the second one in the in-kernel path-
manager, introduced in v5.7.

Patch 3 introduces a related selftest. There is no 'Fixes' tag, because
it might be hard to backport it automatically, as missing helpers in
Bash will not be caught when compiling the kernel or the selftests.

The last two patches address two small issues in the MPTCP selftests,
one introduced in v6.6., and the other one in v5.17.

Link: https://github.com/multipath-tcp/mptcp_net-next/issues/501 [1]
====================

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 13:31:28 +01:00
Liu Jing
7c70bcc2a8 selftests: mptcp: always close input's FD if opened
In main_loop_s function, when the open(cfg_input, O_RDONLY) function is
run, the last fd is not closed if the "--cfg_repeat > 0" branch is not
taken.

Fixes: 05be5e273c ("selftests: mptcp: add disconnect tests")
Cc: stable@vger.kernel.org
Signed-off-by: Liu Jing <liujing@cmss.chinamobile.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 13:31:27 +01:00
Paolo Abeni
4a2f48992d selftests: mptcp: fix error path
pm_nl_check_endpoint() currently calls an not existing helper
to mark the test as failed. Fix the wrong call.

Fixes: 03668c65d1 ("selftests: mptcp: join: rework detailed report")
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 13:31:27 +01:00
Paolo Abeni
b5e2fb832f selftests: mptcp: add explicit test case for remove/readd
Delete and re-create a signal endpoint and ensure that the PM
actually deletes and re-create the subflow.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 13:31:27 +01:00
Paolo Abeni
4b317e0eb2 mptcp: fix NL PM announced address accounting
Currently the per connection announced address counter is never
decreased. As a consequence, after connection establishment, if
the NL PM deletes an endpoint and adds a new/different one, no
additional subflow is created for the new endpoint even if the
current limits allow that.

Address the issue properly updating the signaled address counter
every time the NL PM removes such addresses.

Fixes: 01cacb00b3 ("mptcp: add netlink-based PM")
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 13:31:27 +01:00
Paolo Abeni
167b93258d mptcp: fix user-space PM announced address accounting
Currently the per-connection announced address counter is never
decreased. When the user-space PM is in use, this just affect
the information exposed via diag/sockopt, but it could still foul
the PM to wrong decision.

Add the missing accounting for the user-space PM's sake.

Fixes: 8b1c94da1e ("mptcp: only send RM_ADDR in nl_cmd_remove")
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 13:31:26 +01:00
Peter Griffin
2d0c7ae784 arm64: dts: exynos: gs101: add syscon-poweroff and syscon-reboot nodes
Reboot of gs101 SoC can be handled by setting the
bit(SWRESET_SYSTEM[1]) of SYSTEM_CONFIGURATION register(PMU + 0x3a00).

Poweroff of gs101 SoC can be handled by setting bit(DATA[8]) of
PAD_CTRL_PWR_HOLD register (PMU + 0x3e9c).

Tested using "reboot" and "poweroff -p" commands.

Tested-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Will McVicker <willmcvicker@google.com>
Link: https://lore.kernel.org/r/20240628223506.1237523-3-peter.griffin@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 14:27:52 +02:00
David Virag
d281814b8f arm64: dts: exynos: exynos7885-jackpotlte: Correct RAM amount to 4GB
All known jackpotlte variants have 4GB of RAM, let's use it all.
RAM was set to 3GB from a mistake in the vendor provided DTS file.

Fixes: 0687401532 ("arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC")
Signed-off-by: David Virag <virag.david003@gmail.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20240713180607.147942-3-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 14:25:53 +02:00
Uwe Kleine-König
c652cfd1d3 ARM: s3c: Drop explicit initialization of struct i2c_device_id::driver_data to 0
The wlf-gf-module driver doesn't use the driver_data member of struct
i2c_device_id, so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20240708152530.19306-2-u.kleine-koenig@baylibre.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-29 14:24:30 +02:00
Miguel Ojeda
0ba521d694 rust: macros: indent list item in module!'s docs
Like commit e516211f61 ("rust: macros: indent list item in `paste!`'s
docs"), but for `module!`.

Reviewed-by: Trevor Gross <tmgross@umich.edu>
Link: https://lore.kernel.org/r/20240725184644.135185-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2024-07-29 14:23:54 +02:00
Umesh Nerlige Ramappa
4bc14b9cfa i915/perf: Remove code to update PWR_CLK_STATE for gen12
PWR_CLK_STATE only needs to be modified up until gen11. For gen12 this
code is not applicable. Remove code to update context image with
PWR_CLK_STATE for gen12.

Fixes: 00a7f0d715 ("drm/i915/tgl: Add perf support on TGL")
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240629005643.3050678-1-umesh.nerlige.ramappa@intel.com
(cherry picked from commit 7b5bdae774)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-07-29 15:14:21 +03:00
Mavroudis Chatzilazaridis
3c0b6f924e ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G
ALC255_FIXUP_ACER_LIMIT_INT_MIC_BOOST fixes combo jack detection and
limits the internal microphone boost that causes clipping on this model.

Signed-off-by: Mavroudis Chatzilazaridis <mavchatz@protonmail.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240728123601.144017-1-mavchatz@protonmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-29 13:49:27 +02:00
Nishanth Menon
137d9e76ae Late fixes towards v6.11-rc1
First patch fixes warning splat seen on J784S4 due to overlapping
 serdes0 lane. Second patch cleans up the serdes0 references for readability
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Merge tag 'ti-k3-dt-for-v6.11-part2' into ti-k3-dts-next

Late fixes towards v6.11-rc1

First patch fixes warning splat seen on J784S4 due to overlapping
serdes0 lane. Second patch cleans up the serdes0 references for readability

Signed-off-by: Nishanth Menon <nm@ti.com>
2024-07-29 06:36:54 -05:00
Kuniyuki Iwashima
9415d375d8 rtnetlink: Don't ignore IFLA_TARGET_NETNSID when ifname is specified in rtnl_dellink().
The cited commit accidentally replaced tgt_net with net in rtnl_dellink().

As a result, IFLA_TARGET_NETNSID is ignored if the interface is specified
with IFLA_IFNAME or IFLA_ALT_IFNAME.

Let's pass tgt_net to rtnl_dev_get().

Fixes: cc6090e985 ("net: rtnetlink: introduce helper to get net_device instance by ifname")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 11:36:48 +01:00
Andy Chiu
799a829507 net: axienet: start napi before enabling Rx/Tx
softirq may get lost if an Rx interrupt comes before we call
napi_enable. Move napi_enable in front of axienet_setoptions(), which
turns on the device, to address the issue.

Link: https://lists.gnu.org/archive/html/qemu-devel/2024-07/msg06160.html
Fixes: cc37610caa ("net: axienet: implement NAPI and GRO receive")
Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-07-29 11:35:37 +01:00