aboutsummaryrefslogtreecommitdiff
path: root/include
AgeCommit message (Collapse)AuthorFilesLines
2024-03-11Merge tag 'asoc-v6.9' of ↵Takashi Iwai53-135/+418
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.9 This has been quite a small release, there's a lot of driver specific cleanups and minor enhancements but hardly anything on the core and only one new driver. Highlights include: - SoundWire support for AMD ACP 6.3 systems. - Support for reporting version information for AVS firmware. - Support DSPless mode for Intel Soundwire systems. - Support for configuring CS35L56 amplifiers using EFI calibration data. - Log which component is being operated on as part of power management trace events. - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
2024-03-11Merge branch 'for-next' into for-linusTakashi Iwai6-1/+174
Prep for 6.9 merge. Signed-off-by: Takashi Iwai <[email protected]>
2024-03-08ASoC: cs35l56: Add support for CS35L54 and CS35L57Simon Trimmer1-0/+1
The CS35L54 and CS35L57 are Boosted Smart Amplifiers. The CS35L54 has I2C/SPI control and I2S/TDM audio. The CS35L57 also has SoundWire control and audio. The hardware differences between L54, L56 and L57 do not affect the driver control interface so they can all be handled by the same driver. Signed-off-by: Simon Trimmer <[email protected]> Signed-off-by: Richard Fitzgerald <[email protected]> Acked-by: Mark Brown <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Message-ID: <[email protected]>
2024-03-07firmware: cirrus: cs_dsp: Remove non-existent member from kerneldocRichard Fitzgerald1-1/+0
The kerneldoc for struct cs_dsp refers to a fw_file_name member but there's no such member. Signed-off-by: Richard Fitzgerald <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-03-06ASoC: trace: add event to snd_soc_dapm trace eventsLuca Ceresoli1-7/+9
Add the event value to the snd_soc_dapm_start and snd_soc_dapm_done trace events to make them more informative. Trace before: aplay-229 [000] 250.140309: snd_soc_dapm_start: card=vscn-2046 aplay-229 [000] 250.167531: snd_soc_dapm_done: card=vscn-2046 aplay-229 [000] 251.169588: snd_soc_dapm_start: card=vscn-2046 aplay-229 [000] 251.195245: snd_soc_dapm_done: card=vscn-2046 Trace after: aplay-214 [000] 693.290612: snd_soc_dapm_start: card=vscn-2046 event=1 aplay-214 [000] 693.315508: snd_soc_dapm_done: card=vscn-2046 event=1 aplay-214 [000] 694.537349: snd_soc_dapm_start: card=vscn-2046 event=2 aplay-214 [000] 694.563241: snd_soc_dapm_done: card=vscn-2046 event=2 Signed-off-by: Luca Ceresoli <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-03-06ASoC: trace: add component to set_bias_level trace eventsLuca Ceresoli1-13/+16
The snd_soc_bias_level_start and snd_soc_bias_level_done trace events currently look like: aplay-229 [000] 1250.140778: snd_soc_bias_level_start: card=vscn-2046 val=1 aplay-229 [000] 1250.140784: snd_soc_bias_level_done: card=vscn-2046 val=1 aplay-229 [000] 1250.140786: snd_soc_bias_level_start: card=vscn-2046 val=2 aplay-229 [000] 1250.140788: snd_soc_bias_level_done: card=vscn-2046 val=2 kworker/u8:1-21 [000] 1250.140871: snd_soc_bias_level_start: card=vscn-2046 val=1 kworker/u8:0-11 [000] 1250.140951: snd_soc_bias_level_start: card=vscn-2046 val=1 kworker/u8:0-11 [000] 1250.140956: snd_soc_bias_level_done: card=vscn-2046 val=1 kworker/u8:0-11 [000] 1250.140959: snd_soc_bias_level_start: card=vscn-2046 val=2 kworker/u8:0-11 [000] 1250.140961: snd_soc_bias_level_done: card=vscn-2046 val=2 kworker/u8:1-21 [000] 1250.167219: snd_soc_bias_level_done: card=vscn-2046 val=1 kworker/u8:1-21 [000] 1250.167222: snd_soc_bias_level_start: card=vscn-2046 val=2 kworker/u8:1-21 [000] 1250.167232: snd_soc_bias_level_done: card=vscn-2046 val=2 kworker/u8:0-11 [000] 1250.167440: snd_soc_bias_level_start: card=vscn-2046 val=3 kworker/u8:0-11 [000] 1250.167444: snd_soc_bias_level_done: card=vscn-2046 val=3 kworker/u8:1-21 [000] 1250.167497: snd_soc_bias_level_start: card=vscn-2046 val=3 kworker/u8:1-21 [000] 1250.167506: snd_soc_bias_level_done: card=vscn-2046 val=3 There are clearly multiple calls, one per component, but they cannot be discriminated from each other. Change the ftrace events to also print the component name, to make it clear which part of the code is involved. This requires changing the passed value from a struct snd_soc_card, where the DAPM context is not kwown, to a struct snd_soc_dapm_context where it is obviously known but the a card pointer is also available. With this change, the resulting trace becomes: aplay-247 [000] 1436.357332: snd_soc_bias_level_start: card=vscn-2046 component=(none) val=1 aplay-247 [000] 1436.357338: snd_soc_bias_level_done: card=vscn-2046 component=(none) val=1 aplay-247 [000] 1436.357340: snd_soc_bias_level_start: card=vscn-2046 component=(none) val=2 aplay-247 [000] 1436.357343: snd_soc_bias_level_done: card=vscn-2046 component=(none) val=2 kworker/u8:4-215 [000] 1436.357437: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=1 kworker/u8:5-231 [000] 1436.357518: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=1 kworker/u8:5-231 [000] 1436.357523: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=1 kworker/u8:5-231 [000] 1436.357526: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=2 kworker/u8:5-231 [000] 1436.357528: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=2 kworker/u8:4-215 [000] 1436.383217: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=1 kworker/u8:4-215 [000] 1436.383221: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=2 kworker/u8:4-215 [000] 1436.383231: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=2 kworker/u8:5-231 [000] 1436.383468: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=3 kworker/u8:5-231 [000] 1436.383472: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=3 kworker/u8:4-215 [000] 1436.383503: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=3 kworker/u8:4-215 [000] 1436.383513: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=3 Signed-off-by: Luca Ceresoli <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-03-04ASoC: cs-amp-lib: Add KUnit test for calibration helpersRichard Fitzgerald1-0/+14
Add a KUnit test for the cs-amp-lib library. This has test cases for cs_amp_get_efi_calibration_data() and cs_amp_write_cal_coeffs(). A KUNIT_STATIC_STUB_REDIRECT() has been added to cs_amp_get_efi_variable() and cs_amp_write_cal_coeff() so that the KUnit test can redirect these to test harness functions. Much of the testing involves invoking the same function with different parameters, i.e. the number of amps and the amp index within the array. This uses parameterization rather than looping. The idea is to avoid looping over configurations within one test case as that has a higher chance of having a bug that doesn't actually test all the expected cases. Having the test run exactly one configuration, and then tear-down, is less prone to accidentally skipped configurations. Signed-off-by: Richard Fitzgerald <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-29Merge tag 'asoc-fix-v6.8-rc5' of ↵Takashi Iwai1-0/+2
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.8 A few small fixes, some driver specific and one slightly larger one from Richard which adds a new core helper and updates a small clutch of drivers to deal with the fact that they were using a helper which requires that the lock for the list of controls without holding that lock. We also have some quirks for new AMD based Lenovo systems.
2024-02-28ALSA: pcm: Use guard() for PCM stream locksTakashi Iwai1-0/+12
Define guard() usage for PCM stream locking and use it in appropriate places. The pair of snd_pcm_stream_lock() and snd_pcm_stream_unlock() can be presented with guard(pcm_stream_lock) now. Signed-off-by: Takashi Iwai <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2024-02-24ALSA: cs35l56: Apply calibration from EFIMark Brown2-0/+62
Merge series from Richard Fitzgerald <[email protected]>: Factory calibration of the speakers stores the calibration information into an EFI variable. This set of patches adds support for applying speaker calibration data from that EFI variable. The HDA patch (#5) depends on the ASoC patches #2 and #3
2024-02-23ASoC: cs35l56: Add helper functions for amp calibrationRichard Fitzgerald1-0/+10
Adds some helper functions and data for applying amp calibration. 1. cs35l56_read_silicon_uid() to get the silicon ID that is used to search for the correct calibration data entry. 2. Add the registers for the silicon ID to the readable registers. 3. cs35l56_get_calibration() wrapper around cs_amp_get_efi_calibration_data() 4. cs35l56_calibration_controls() table of the firmware controls for calibration data. 5. Added members to struct cs35l56_base to store the calibration data. Signed-off-by: Richard Fitzgerald <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-23ASoC: cs-amp-lib: Add helpers for factory calibration dataRichard Fitzgerald1-0/+52
Create a new library for code that is used by multiple Cirrus Logic amps. This initially implements extracting amp calibration data from EFI and writing it to firmware controls. During factory calibration of built-in speakers the firmware calibration constants are stored in an EFI file. The file contains an array of calibration constants for each of the speakers. cs_amp_get_calibration_data() searches for an entry matching the requested UID stamp, otherwise by array index. If the data is found in EFI the constants for that speaker are copied back to the caller. If EFI is not enabled, the cs_amp_get_calibration_data() implementation will compile to simply return -ENOENT and the linker can drop the code. The code to write calibration controls uses cs_dsp. Building of cs_dsp is not forced. Instead, the code will compile away the calls to cs_dsp if cs_dsp is not reachable. This strategy of conditional code allows cs-amp-lib to be shared by multiple drivers without forcing inclusion of other modules that might be unnecessary. The calls to efi.get_variable() and cs_dsp are in small wrapper functions. This is so that a KUNIT_STATIC_STUB_REDIRECT can be added in a future patch to redirect these calls to replacement functions for KUnit testing. Signed-off-by: Richard Fitzgerald <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-23ASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol()Richard Fitzgerald1-0/+2
snd_soc_card_get_kcontrol() must be holding a read lock on card->controls_rwsem while walking the controls list. Compare with snd_ctl_find_numid(). The existing function is renamed snd_soc_card_get_kcontrol_locked() so that it can be called from contexts that are already holding card->controls_rwsem (for example, control get/put functions). There are few direct or indirect callers of snd_soc_card_get_kcontrol(), and most are safe. Three require changes, which have been included in this patch: codecs/cs35l45.c: cs35l45_activate_ctl() is called from a control put() function so is changed to call snd_soc_card_get_kcontrol_locked(). codecs/cs35l56.c: cs35l56_sync_asp1_mixer_widgets_with_firmware() is called from control get()/put() functions so is changed to call snd_soc_card_get_kcontrol_locked(). fsl/fsl_xcvr.c: fsl_xcvr_activate_ctl() is called from three places, one of which already holds card->controls_rwsem: 1. fsl_xcvr_mode_put(), a control put function, which will already be holding card->controls_rwsem. 2. fsl_xcvr_startup(), a DAI startup function. 3. fsl_xcvr_shutdown(), a DAI shutdown function. To fix this, fsl_xcvr_activate_ctl() has been changed to call snd_soc_card_get_kcontrol_locked() so that it is safe to call directly from fsl_xcvr_mode_put(). The fsl_xcvr_startup() and fsl_xcvr_shutdown() functions have been changed to take a read lock on card->controls_rsem() around calls to fsl_xcvr_activate_ctl(). While this is not very elegant, it keeps the change small, to avoid this patch creating a large collateral churn in fsl/fsl_xcvr.c. Analysis of other callers of snd_soc_card_get_kcontrol() is that they do not need any changes, they are not holding card->controls_rwsem when they call snd_soc_card_get_kcontrol(). Direct callers of snd_soc_card_get_kcontrol(): fsl/fsl_spdif.c: fsl_spdif_dai_probe() - DAI probe function fsl/fsl_micfil.c: voice_detected_fn() - IRQ handler Indirect callers via soc_component_notify_control(): codecs/cs42l43: cs42l43_mic_shutter() - IRQ handler codecs/cs42l43: cs42l43_spk_shutter() - IRQ handler codecs/ak4118.c: ak4118_irq_handler() - IRQ handler codecs/wm_adsp.c: wm_adsp_write_ctl() - not currently used Indirect callers via snd_soc_limit_volume(): qcom/sc8280xp.c: sc8280xp_snd_init() - DAIlink init function ti/rx51.c: rx51_aic34_init() - DAI init function I don't have hardware to test the fsl/*, qcom/sc828xp.c, ti/rx51.c and ak4118.c changes. Backport note: The fsl/, qcom/, cs35l45, cs35l56 and cs42l43 callers were added since the Fixes commit so won't all be present on older kernels. Signed-off-by: Richard Fitzgerald <[email protected]> Fixes: 209c6cdfd283 ("ASoC: soc-card: move snd_soc_card_get_kcontrol() to soc-card") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-23ALSA: pcm: clarify and fix default msbits value for all formatsJaroslav Kysela1-2/+2
Return used most significant bits from sample bit-width rather than the whole physical sample word size. The starting bit offset is defined in the format itself. The behaviour is not changed for 32-bit formats like S32_LE. But with this change - msbits value 24 instead 32 is returned for 24-bit formats like S24_LE etc. Also, commit 2112aa034907 ("ALSA: pcm: Introduce MSBITS subformat interface") compares sample bit-width not physical sample bit-width to reset MSBITS_MAX bit from the subformat bitmask. Probably no applications are using msbits value for other than S32_LE/U32_LE formats, because no drivers are reducing msbits value for other formats (with the msb offset) at the moment. For sanity, increase PCM protocol version, letting the user space to detect the changed behaviour. Signed-off-by: Jaroslav Kysela <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2024-02-21ASoC: Intel: avs: Fixes and new platforms supportMark Brown41-94/+226
Merge series from Cezary Rojewski <[email protected]>: The avs-driver continues to be utilized on more recent Intel machines. As TGL-based (cAVS 2.5) e.g.: RPL, inherit most of the functionality from previous platforms: SKL <- APL <- CNL <- ICL <- TGL rather than putting everything into a single file, the platform-specific bits are split into cnl/icl/tgl.c files instead. Makes the division clear and code easier to maintain. Layout of the patchset: First are two changes combined together address the sound-clipping problem, present when only one stream is running - specifically one CAPTURE stream. Follow up is naming-scheme adjustment for some of the existing functions what improves code incohesiveness. As existing IPC/IRQ code operates solely on cAVS 1.5 architecture, it needs no abstraction. The situation changes when newer platforms come into the picture. Thus the next two patches abstract the existing IPC/IRQ handlers so that majority of the common code can be re-used. The ICCMAX change stands out a bit - the AudioDSP firmware loading procedure differs on ICL-based platforms (and onwards) and having a separate commit makes the situation clear to the developers who are going to support the solution from LTS perspective. For that reason I decided not to merge it into the commit introducing the icl.c file.
2024-02-20ASoC: Intel: avs: ICCMAX recommendations for ICL+ platformsCezary Rojewski1-0/+2
For ICL+ platforms to avoid DMI/OPIO L1 entry during the base firmware load procedure, HW recommends to set LTRP_GB to 95us and start an additional CAPTURE stream in the background. Once the load completes, original LTRP_GB value is restored and the additional stream is released. Reviewed-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-19ASoC: cs42l42: Remove redundant delays in suspend().Vitaly Rodionov1-3/+2
This patch will remove redundant delay and minimise total suspend() function call time. Signed-off-by: Vitaly Rodionov <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-19ASoC: Constify pointer to of_phandle_argsKrzysztof Kozlowski1-2/+2
Constify pointer to of_phandle_args in few function arguments, for code safety and self-documenting code. Signed-off-by: Krzysztof Kozlowski <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-17Merge tag 'char-misc-6.8-rc5' of ↵Linus Torvalds4-6/+9
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / miscdriver fixes from Greg KH: "Here is a small set of char/misc and IIO driver fixes for 6.8-rc5. Included in here are: - lots of iio driver fixes for reported issues - nvmem device naming fixup for reported problem - interconnect driver fixes for reported issues All of these have been in linux-next for a while with no reported the issues (the nvmem patch was included in a different branch in linux-next before sent to me for inclusion here)" * tag 'char-misc-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits) nvmem: include bit index in cell sysfs file name iio: adc: ad4130: only set GPIO_CTRL if pin is unused iio: adc: ad4130: zero-initialize clock init data interconnect: qcom: x1e80100: Add missing ACV enable_mask interconnect: qcom: sm8650: Use correct ACV enable_mask iio: accel: bma400: Fix a compilation problem iio: commom: st_sensors: ensure proper DMA alignment iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier staging: iio: ad5933: fix type mismatch regression iio: humidity: hdc3020: fix temperature offset iio: adc: ad7091r8: Fix error code in ad7091r8_gpio_setup() iio: adc: ad_sigma_delta: ensure proper DMA alignment iio: imu: adis: ensure proper DMA alignment iio: humidity: hdc3020: Add Makefile, Kconfig and MAINTAINERS entry iio: imu: bno055: serdev requires REGMAP iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC iio: pressure: bmp280: Add missing bmp085 to SPI id table iio: core: fix memleak in iio_device_register_sysfs interconnect: qcom: sm8550: Enable sync_state ...
2024-02-17Merge tag 'tty-6.8-rc5' of ↵Linus Torvalds1-5/+27
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial fixes from Greg KH: "Here are three small tty and serial driver fixes for 6.8-rc5: - revert a 8250_pci1xxxx off-by-one change that was incorrect - two changes to fix the transmit path of the mxs-auart driver, fixing a regression in the 6.2 release All of these have been in linux-next for over a week with no reported issues" * tag 'tty-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: mxs-auart: fix tx serial: core: introduce uart_port_tx_flags() serial: 8250_pci1xxxx: partially revert off by one patch
2024-02-17Merge tag 'usb-6.8-rc5' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt fixes from Greg KH: "Here are two small fixes for 6.8-rc5: - thunderbolt to fix a reported issue on many platforms - dwc3 driver revert of a commit that caused problems in -rc1 Both of these changes have been in linux-next for over a week with no reported issues" * tag 'usb-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: Revert "usb: dwc3: Support EBC feature of DWC_usb31" thunderbolt: Fix setting the CNS bit in ROUTER_CS_5
2024-02-16Merge tag 'block-6.8-2024-02-16' of git://git.kernel.dk/linuxLinus Torvalds1-0/+1
Pull block fixes from Jens Axboe: "Just an nvme pull request via Keith: - Fabrics connection error handling (Chaitanya) - Use relaxed effects to reduce unnecessary queue freezes (Keith)" * tag 'block-6.8-2024-02-16' of git://git.kernel.dk/linux: nvmet: remove superfluous initialization nvme: implement support for relaxed effects nvme-fabrics: fix I/O connect error handling
2024-02-16Merge tag 'trace-v6.8-rc4' of ↵Linus Torvalds1-7/+10
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix the #ifndef that didn't have the 'CONFIG_' prefix on HAVE_DYNAMIC_FTRACE_WITH_REGS The fix to have dynamic trampolines work with x86 broke arm64 as the config used in the #ifdef was HAVE_DYNAMIC_FTRACE_WITH_REGS and not CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS which removed the fix that the previous fix was to fix. - Fix tracing_on state The code to test if "tracing_on" is set incorrectly used ring_buffer_record_is_on() which returns false if the ring buffer isn't able to be written to. But the ring buffer disable has several bits that disable it. One is internal disabling which is used for resizing and other modifications of the ring buffer. But the "tracing_on" user space visible flag should only report if tracing is actually on and not internally disabled, as this can cause confusion as writing "1" when it is disabled will not enable it. Instead use ring_buffer_record_is_set_on() which shows the user space visible settings. - Fix a false positive kmemleak on saved cmdlines Now that the saved_cmdlines structure is allocated via alloc_page() and not via kmalloc() it has become invisible to kmemleak. The allocation done to one of its pointers was flagged as a dangling allocation leak. Make kmemleak aware of this allocation and free. - Fix synthetic event dynamic strings An update that cleaned up the synthetic event code removed the return value of trace_string(), and had it return zero instead of the length, causing dynamic strings in the synthetic event to always have zero size. - Clean up documentation and header files for seq_buf * tag 'trace-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: seq_buf: Fix kernel documentation seq_buf: Don't use "proxy" headers tracing/synthetic: Fix trace_string() return value tracing: Inform kmemleak of saved_cmdlines allocation tracing: Use ring_buffer_record_is_set_on() in tracer_tracing_is_on() tracing: Fix HAVE_DYNAMIC_FTRACE_WITH_REGS ifdef
2024-02-16Merge tag 'sound-6.8-rc5' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of device-specific fixes. It became a bit bigger than wished, but all look reasonably small and safe to apply. - A few Cirrus Logic CS35L56 and CS42L43 driver fixes - ASoC SOF fixes and workarounds - Various ASoC Intel fixes - Lots of HD-, USB-audio and AMD ACP quirks" * tag 'sound-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits) ALSA: usb-audio: More relaxed check of MIDI jack names ALSA: hda/realtek: fix mute/micmute LED For HP mt645 ALSA: hda/realtek: cs35l41: Fix order and duplicates in quirks table ALSA: hda/realtek: cs35l41: Fix device ID / model name ALSA: hda/realtek: cs35l41: Add internal speaker support for ASUS UM3402 with missing DSD ASoC: cs35l56: Workaround for ACPI with broken spk-id-gpios property ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk ASoC: SOF: IPC3: fix message bounds on ipc ops ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend ASoC: q6dsp: fix event handler prototype ASoC: SOF: Intel: pci-lnl: Change the topology path to intel/sof-ipc4-tplg ASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names ASoC: amd: yc: Fix non-functional mic on Lenovo 82UU ASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8 ASoC: rt5645: Make LattePanda board DMI match more precise ASoC: SOF: amd: Fix locking in ACP IRQ handler ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work() ASoC: Intel: cht_bsw_rt5645: Cleanup codec_name handling ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards ASoC: cs35l56: Remove default from IRQ1_CFG register ...
2024-02-16Merge tag 'gpio-fixes-for-v6.8-rc5' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - add missing stubs for functions that are not built with GPIOLIB disabled * tag 'gpio-fixes-for-v6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: add gpio_device_get_label() stub for !GPIOLIB gpiolib: add gpio_device_get_base() stub for !GPIOLIB gpiolib: add gpiod_to_gpio_device() stub for !GPIOLIB
2024-02-15Merge tag 'net-6.8-rc5' of ↵Linus Torvalds3-13/+8
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from can, wireless and netfilter. Current release - regressions: - af_unix: fix task hung while purging oob_skb in GC - pds_core: do not try to run health-thread in VF path Current release - new code bugs: - sched: act_mirred: don't zero blockid when net device is being deleted Previous releases - regressions: - netfilter: - nat: restore default DNAT behavior - nf_tables: fix bidirectional offload, broken when unidirectional offload support was added - openvswitch: limit the number of recursions from action sets - eth: i40e: do not allow untrusted VF to remove administratively set MAC address Previous releases - always broken: - tls: fix races and bugs in use of async crypto - mptcp: prevent data races on some of the main socket fields, fix races in fastopen handling - dpll: fix possible deadlock during netlink dump operation - dsa: lan966x: fix crash when adding interface under a lag when some of the ports are disabled - can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Misc: - a handful of fixes and reliability improvements for selftests - fix sysfs documentation missing net/ in paths - finish the work of squashing the missing MODULE_DESCRIPTION() warnings in networking" * tag 'net-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits) net: fill in MODULE_DESCRIPTION()s for missing arcnet net: fill in MODULE_DESCRIPTION()s for mdio_devres net: fill in MODULE_DESCRIPTION()s for ppp net: fill in MODULE_DESCRIPTION()s for fddik/skfp net: fill in MODULE_DESCRIPTION()s for plip net: fill in MODULE_DESCRIPTION()s for ieee802154/fakelb net: fill in MODULE_DESCRIPTION()s for xen-netback net: ravb: Count packets instead of descriptors in GbEth RX path pppoe: Fix memory leak in pppoe_sendmsg() net: sctp: fix skb leak in sctp_inq_free() net: bcmasp: Handle RX buffer allocation failure net-timestamp: make sk_tskey more predictable in error path selftests: tls: increase the wait in poll_partial_rec_async ice: Add check for lport extraction to LAG init netfilter: nf_tables: fix bidirectional offload regression netfilter: nat: restore default DNAT behavior netfilter: nft_set_pipapo: fix missing : in kdoc igc: Remove temporary workaround igb: Fix string truncation warnings in igb_set_fw_version can: netlink: Fix TDCO calculation using the old data bittiming ...
2024-02-15Merge tag 'for-linus-6.8a-rc5-tag' of ↵Linus Torvalds1-1/+4
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: "Fixes and simple cleanups: - use a proper flexible array instead of a one-element array in order to avoid array-bounds sanitizer errors - add NULL pointer checks after allocating memory - use memdup_array_user() instead of open-coding it - fix a rare race condition in Xen event channel allocation code - make struct bus_type instances const - make kerneldoc inline comments match reality" * tag 'for-linus-6.8a-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/events: close evtchn after mapping cleanup xen/gntalloc: Replace UAPI 1-element array xen: balloon: make balloon_subsys const xen: pcpu: make xen_pcpu_subsys const xen/privcmd: Use memdup_array_user() in alloc_ioreq() x86/xen: Add some null pointer checking to smp.c xen/xenbus: document will_handle argument for xenbus_watch_path()
2024-02-15update workarounds for gcc "asm goto" issueLinus Torvalds2-4/+12
In commit 4356e9f841f7 ("work around gcc bugs with 'asm goto' with outputs") I did the gcc workaround unconditionally, because the cause of the bad code generation wasn't entirely clear. In the meantime, Jakub Jelinek debugged the issue, and has come up with a fix in gcc [2], which also got backported to the still maintained branches of gcc-11, gcc-12 and gcc-13. Note that while the fix technically wasn't in the original gcc-14 branch, Jakub says: "while it is true that no GCC 14 snapshots until today (or whenever the fix will be committed) have the fix, for GCC trunk it is up to the distros to use the latest snapshot if they use it at all and would allow better testing of the kernel code without the workaround, so that if there are other issues they won't be discovered years later. Most userland code doesn't actually use asm goto with outputs..." so we will consider gcc-14 to be fixed - if somebody is using gcc snapshots of the gcc-14 before the fix, they should upgrade. Note that while the bug goes back to gcc-11, in practice other gcc changes seem to have effectively hidden it since gcc-12.1 as per a bisect by Jakub. So even a gcc-14 snapshot without the fix likely doesn't show actual problems. Also, make the default 'asm_goto_output()' macro mark the asm as volatile by hand, because of an unrelated gcc issue [1] where it doesn't match the documented behavior ("asm goto is always volatile"). Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103979 [1] Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113921 [2] Link: https://lore.kernel.org/all/[email protected]/ Requested-by: Jakub Jelinek <[email protected]> Cc: Uros Bizjak <[email protected]> Cc: Nick Desaulniers <[email protected]> Cc: Sean Christopherson <[email protected]> Cc: Andrew Pinski <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2024-02-15seq_buf: Fix kernel documentationAndy Shevchenko1-6/+6
There are plenty of issues with the kernel documentation here: - misspelled word "sequence" - different style of returned value descriptions - missed Return sections - unaligned style of ASCII / NUL-terminated / etc - wrong function references Fix all these. Link: https://lkml.kernel.org/r/[email protected] Cc: Andrew Morton <[email protected]> Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Randy Dunlap <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
2024-02-15seq_buf: Don't use "proxy" headersAndy Shevchenko1-1/+4
Update header inclusions to follow IWYU (Include What You Use) principle. Link: https://lkml.kernel.org/r/[email protected] Cc: "Matthew Wilcox (Oracle)" <[email protected]> Cc: Andrew Morton <[email protected]> Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
2024-02-15Merge branch 'for-linus' into for-nextTakashi Iwai21-39/+167
Pull the latest 6.8 stuff into devel branch for further development. Fixed the trivial merge conflict for HD-audio Realtek stuff. Signed-off-by: Takashi Iwai <[email protected]>
2024-02-14Merge tag 'mips-fixes_6.8_2' of ↵Linus Torvalds1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Thomas Bogendoerfer: - Fix for broken ipv6 checksums - Fix handling of exceptions in delay slots * tag 'mips-fixes_6.8_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mm/memory: Use exception ip to search exception tables MIPS: Clear Cause.BD in instruction_pointer_set ptrace: Introduce exception_ip arch hook MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler
2024-02-14Merge tag 'iio-fixes-for-6.8a' of ↵Greg Kroah-Hartman4-6/+9
http://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus Jonathan writes: IIO: 1st set of fixes for the 6.8 cycle Usual mixed bag of issues introduced this cycle and fixes for long term issues that have been identified recently + one case where I messed up a merge resolution and dropped the build file changes. Most important is the userspace ABI fix for the iio_modifier enum where we accidentally added new entries in the middle rather than at the end. IIO Core - Close a memory leak in an error path. - Move LIGHT_UVA and LIGHT_UVB definitions to end of the iio_modifier enum to avoid breaking older userspace. (not yet in a released kernel thankfully). adi,adis - Fix a DMA buffer alignment issue that was missing in series that fixed these across IIO. adi,ad-sigma-delta - Fix a DMA buffer alignment issue that was missing in series that fixed these across IIO. adi,ad4130 - Zero init remaining fields of clock init data. - Only set GPIO control bits on pins that aren't in use for anything else. adi,ad5933 - Fix an old bug due to type mismatch. This is a rare device so good to get some new test coverage. adi,ad7091r - Use right variable for an error return code. bosch,bma400 - Add missing CONFIG_REGMAP_I2C dependency. bosch,bmp280: - Add missing bmp085 ID to the SPI table to avoid mismatch with the of_device_id table. hid-sensors: - Avoid returning an error for timestamp read back that succeeds. pni,rm3100 - Check value read from RM31000_REG_TMRC register is valid before using it. Hardening to avoid a real world issue seen on some faulty hardware. st,st-sensors - Fix a DMA buffer alignment issue that was missing in series that fixed these across IIO. ti,hdc3020 - Add missing Kconfig and Makefile entrees accidentally dropped when patches were applied. - Fix wrong temperature offset (negated) * tag 'iio-fixes-for-6.8a' of http://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: iio: adc: ad4130: only set GPIO_CTRL if pin is unused iio: adc: ad4130: zero-initialize clock init data iio: accel: bma400: Fix a compilation problem iio: commom: st_sensors: ensure proper DMA alignment iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier staging: iio: ad5933: fix type mismatch regression iio: humidity: hdc3020: fix temperature offset iio: adc: ad7091r8: Fix error code in ad7091r8_gpio_setup() iio: adc: ad_sigma_delta: ensure proper DMA alignment iio: imu: adis: ensure proper DMA alignment iio: humidity: hdc3020: Add Makefile, Kconfig and MAINTAINERS entry iio: imu: bno055: serdev requires REGMAP iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC iio: pressure: bmp280: Add missing bmp085 to SPI id table iio: core: fix memleak in iio_device_register_sysfs
2024-02-13nvme: implement support for relaxed effectsKeith Busch1-0/+1
NVM Express TP4167 provides a way for controllers to report a relaxed execution constraint. Specifically, it notifies of exclusivity for IO vs. admin commands instead of grouping these together. If set, then we don't need to freeze IO in order to execute that admin command. The freezing distrupts IO processes, so it's nice to avoid that if the controller tells us it's not necessary. Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Keith Busch <[email protected]>
2024-02-13ASoC: SOF: Intel: hda-mlink: update incorrect commentPierre-Louis Bossart1-1/+1
Likely a copy-paste error, wrong CONFIG used. Signed-off-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Rander Wang <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2024-02-13gpiolib: add gpio_device_get_label() stub for !GPIOLIBKrzysztof Kozlowski1-0/+6
Add empty stub of gpio_device_get_label() when GPIOLIB is not enabled. Cc: <[email protected]> Fixes: d1f7728259ef ("gpiolib: provide gpio_device_get_label()") Suggested-by: kernel test robot <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2024-02-13gpiolib: add gpio_device_get_base() stub for !GPIOLIBKrzysztof Kozlowski1-0/+6
Add empty stub of gpio_device_get_base() when GPIOLIB is not enabled. Cc: <[email protected]> Fixes: 8c85a102fc4e ("gpiolib: provide gpio_device_get_base()") Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2024-02-13gpiolib: add gpiod_to_gpio_device() stub for !GPIOLIBKrzysztof Kozlowski1-0/+6
Add empty stub of gpiod_to_gpio_device() when GPIOLIB is not enabled. Cc: <[email protected]> Fixes: 370232d096e3 ("gpiolib: provide gpiod_to_gpio_device()") Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2024-02-13xen/gntalloc: Replace UAPI 1-element arrayKees Cook1-1/+4
Without changing the structure size (since it is UAPI), add a proper flexible array member, and reference it in the kernel so that it will not be trip the array-bounds sanitizer[1]. Link: https://github.com/KSPP/linux/issues/113 [1] Cc: Juergen Gross <[email protected]> Cc: Stefano Stabellini <[email protected]> Cc: Oleksandr Tyshchenko <[email protected]> Cc: Gustavo A. R. Silva <[email protected]> Cc: [email protected] Signed-off-by: Kees Cook <[email protected]> Reviewed-by: Gustavo A. R. Silva <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Juergen Gross <[email protected]>
2024-02-12ptrace: Introduce exception_ip arch hookJiaxun Yang1-0/+4
On architectures with delay slot, architecture level instruction pointer (or program counter) in pt_regs may differ from where exception was triggered. Introduce exception_ip hook to invoke architecture code and determine actual instruction pointer to the exception. Link: https://lore.kernel.org/lkml/[email protected]/ Signed-off-by: Jiaxun Yang <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]>
2024-02-12Merge tag 'vfs-6.8-rc5.fixes' of ↵Linus Torvalds1-3/+0
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix performance regression introduced by moving the security permission hook out of do_clone_file_range() and into its caller vfs_clone_file_range(). This causes the security hook to be called in situation were it wasn't called before as the fast permission checks were left in do_clone_file_range(). Fix this by merging the two implementations back together and restoring the old ordering: fast permission checks first, expensive ones later. - Tweak mount_setattr() permission checking so that mount properties on the real rootfs can be changed. When we added mount_setattr() we added additional checks compared to legacy mount(2). If the mount had a parent then verify that the caller and the mount namespace the mount is attached to match and if not make sure that it's an anonymous mount. But the real rootfs falls into neither category. It is neither an anoymous mount because it is obviously attached to the initial mount namespace but it also obviously doesn't have a parent mount. So that means legacy mount(2) allows changing mount properties on the real rootfs but mount_setattr(2) blocks this. This causes regressions (See the commit for details). Fix this by relaxing the check. If the mount has a parent or if it isn't a detached mount, verify that the mount namespaces of the caller and the mount are the same. Technically, we could probably write this even simpler and check that the mount namespaces match if it isn't a detached mount. But the slightly longer check makes it clearer what conditions one needs to think about. * tag 'vfs-6.8-rc5.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: fs: relax mount_setattr() permission checks remap_range: merge do_clone_file_range() into vfs_clone_file_range()
2024-02-12ALSA: ens137x: Replace with DEFINE_SIMPLE_DEV_PM_OPS()Takashi Iwai1-0/+3
Use the new DEFINE_SIMPLE_DEV_PM_OPS() instead of SIMPLE_DEV_PM_OPS() for code-simplification. We need no longer CONFIG_PM_SLEEP ifdefs. For building properly, add the dummy functions for snd_ak4531_suspend/resume() functions, too. Just a cleanup, no functional changes. Signed-off-by: Takashi Iwai <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2024-02-12ALSA: als4000: Replace with DEFINE_SIMPLE_DEV_PM_OPS()Takashi Iwai1-0/+3
Use the new DEFINE_SIMPLE_DEV_PM_OPS() instead of SIMPLE_DEV_PM_OPS() for code-simplification. We need no longer CONFIG_PM_SLEEP ifdefs. For building properly, add the dummy functions for snd_sbmixer_suspend/resume() functions, too. Just a cleanup, no functional changes. Signed-off-by: Takashi Iwai <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2024-02-12net-device: move lstats in net_device_read_txrxEric Dumazet1-5/+5
dev->lstats is notably used from loopback ndo_start_xmit() and other virtual drivers. Per cpu stats updates are dirtying per-cpu data, but the pointer itself is read-only. Fixes: 43a71cd66b9c ("net-device: reorganize net_device fast path variables") Signed-off-by: Eric Dumazet <[email protected]> Cc: Coco Li <[email protected]> Cc: Simon Horman <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-02-12tcp: move tp->tcp_usec_ts to tcp_sock_read_txrx groupEric Dumazet1-2/+2
tp->tcp_usec_ts is a read mostly field, used in rx and tx fast paths. Fixes: d5fed5addb2b ("tcp: reorganize tcp_sock fast path variables") Signed-off-by: Eric Dumazet <[email protected]> Cc: Coco Li <[email protected]> Cc: Wei Wang <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-02-12tcp: move tp->scaling_ratio to tcp_sock_read_txrx groupEric Dumazet1-1/+1
tp->scaling_ratio is a read mostly field, used in rx and tx fast paths. Fixes: d5fed5addb2b ("tcp: reorganize tcp_sock fast path variables") Signed-off-by: Eric Dumazet <[email protected]> Cc: Coco Li <[email protected]> Cc: Wei Wang <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-02-11Merge tag 'timers_urgent_for_v6.8_rc4' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Borislav Petkov: - Make sure a warning is issued when a hrtimer gets queued after the timers have been migrated on the CPU down path and thus said timer will get ignored * tag 'timers_urgent_for_v6.8_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hrtimer: Report offline hrtimer enqueue
2024-02-10tls: fix race between async notify and socket closeJakub Kicinski1-5/+0
The submitting thread (one which called recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete() so any code past that point risks touching already freed data. Try to avoid the locking and extra flags altogether. Have the main thread hold an extra reference, this way we can depend solely on the atomic ref counter for synchronization. Don't futz with reiniting the completion, either, we are now tightly controlling when completion fires. Reported-by: valis <[email protected]> Fixes: 0cada33241d9 ("net/tls: fix race condition causing kernel panic") Signed-off-by: Jakub Kicinski <[email protected]> Reviewed-by: Simon Horman <[email protected]> Reviewed-by: Eric Dumazet <[email protected]> Reviewed-by: Sabrina Dubroca <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-02-10Merge tag 'block-6.8-2024-02-10' of git://git.kernel.dk/linuxLinus Torvalds1-2/+5
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - Update a potentially stale firmware attribute (Maurizio) - Fixes for the recent verbose error logging (Keith, Chaitanya) - Protection information payload size fix for passthrough (Francis) - Fix for a queue freezing issue in virtblk (Yi) - blk-iocost underflow fix (Tejun) - blk-wbt task detection fix (Jan) * tag 'block-6.8-2024-02-10' of git://git.kernel.dk/linux: virtio-blk: Ensure no requests in virtqueues before deleting vqs. blk-iocost: Fix an UBSAN shift-out-of-bounds warning nvme: use ns->head->pi_size instead of t10_pi_tuple structure size nvme-core: fix comment to reflect right functions nvme: move passthrough logging attribute to head blk-wbt: Fix detection of dirty-throttled tasks nvme-host: fix the updating of the firmware version
2024-02-09Merge tag 'ceph-for-6.8-rc4' of https://github.com/ceph/ceph-clientLinus Torvalds2-2/+3
Pull ceph fixes from Ilya Dryomov: "Some fscrypt-related fixups (sparse reads are used only for encrypted files) and two cap handling fixes from Xiubo and Rishabh" * tag 'ceph-for-6.8-rc4' of https://github.com/ceph/ceph-client: ceph: always check dir caps asynchronously ceph: prevent use-after-free in encode_cap_msg() ceph: always set initial i_blkbits to CEPH_FSCRYPT_BLOCK_SHIFT libceph: just wait for more data to be available on the socket libceph: rename read_sparse_msg_*() to read_partial_sparse_msg_*() libceph: fail sparse-read if the data length doesn't match
Powered by cgit, Gruvboxed by Blaster4385.