- Nov 10, 2023
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Uwe Kleine-König authored
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is ignored (apart from emitting a warning) and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new(), which already returns void. Eventually after all drivers are converted, .remove_new() will be renamed to .remove(). Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20231107151223.3971602-2-u.kleine-koenig@pengutronix.de Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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- Nov 09, 2023
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Vitalii Torshyn authored
Proposed patch fixes initialization of CSC3551 on the UM5302LA laptop. Patching DSDT table is not required since ASUS did added _DSD entry. Nothing new introduced but reused work started by Stefan B. Currently there is no official firmware available for 10431A83 on cirrus git unfortunately. For testing used 104317f3 (which is also seems on i2c bus): $ cd /lib/firmware/cirrus/ && \ for fw in $(find ./ -name '*104317f3*'); do newfw=$(echo $fw | sed 's/104317f3/10431a83/g'); echo echo "$fw -> $newfw"; ln -s $f $newfw; done With the patch applied to 6.6.0 and obviously symlinks to 104317F3 FW, speakers works and to my susrprise they sound quite good and loud without distortion. Probably confirmation from cirrus team is needed on firmware. Signed-off-by:
Vitalii Torshyn <vitaly.torshyn@gmail.com> Link: https://bugzilla.kernel.org/show_bug.cgi?id=218119 Link: https://lore.kernel.org/r/CAHiQ-bCMPpCJ8eOYAaVVoqGkFixS1qTgSS4xfbZvL4oZV9LYew@mail.gmail.com Signed-off-by:
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Takashi Iwai authored
As reported recently, ALSA core info helper may cause a deadlock at the forced device disconnection during the procfs operation. The proc_remove() (that is called from the snd_card_disconnect() helper) has a synchronization of the pending procfs accesses via wait_for_completion(). Meanwhile, ALSA procfs helper takes the global mutex_lock(&info_mutex) at both the proc_open callback and snd_card_info_disconnect() helper. Since the proc_open can't finish due to the mutex lock, wait_for_completion() never returns, either, hence it deadlocks. TASK#1 TASK#2 proc_reg_open() takes use_pde() snd_info_text_entry_open() snd_card_disconnect() snd_info_card_disconnect() takes mutex_lock(&info_mutex) proc_remove() wait_for_completion(unused_pde) ... waiting task#1 closes mutex_lock(&info_mutex) => DEADLOCK This patch is a workaround for avoiding the deadlock scenario above. The basic strategy is to move proc_remove() call outside the mutex lock. proc_remove() can work gracefully without extra locking, and it can delete the tree recursively alone. So, we call proc_remove() at snd_info_card_disconnection() at first, then delete the rest resources recursively within the info_mutex lock. After the change, the function snd_info_disconnect() doesn't do disconnection by itself any longer, but it merely clears the procfs pointer. So rename the function to snd_info_clear_entries() for avoiding confusion. The similar change is applied to snd_info_free_entry(), too. Since the proc_remove() is called only conditionally with the non-NULL entry->p, it's skipped after the snd_info_clear_entries() call. Reported-by:
Shinhyung Kang <s47.kang@samsung.com> Closes: https://lore.kernel.org/r/664457955.21699345385931.JavaMail.epsvc@epcpadp4 Reviewed-by:
Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20231109141954.4283-1-tiwai@suse.de Signed-off-by:
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Takashi Iwai authored
Merge tag 'asoc-fix-v6.7-merge-window-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: One more fix for the merge window One additional driver fix that came in during the merge window.
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Takashi Iwai authored
Merge tag 'asoc-fix-v6.7-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.7 A collection of fixes that have come in during the merge window, the majority of this is driver specific with one core fix for handling of DAPM clock widgets when a name prefix is specified for the card - the name should not be applied to the clock name we request from the clock API.
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- Nov 08, 2023
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David Lin authored
Reading the peak data to detect abnormal data in the ADC channel. If abnormal data occurs, the driver takes recovery actions to refresh the ADC channel. Signed-off-by:
David Lin <CTLIN0@nuvoton.com> Link: https://lore.kernel.org/r/20231108061658.1265065-1-CTLIN0@nuvoton.com Signed-off-by:
Mark Brown <broonie@kernel.org>
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Kailang Yang authored
Dell new platform support dual speaker. But BIOS verb table only show one speaker. It will fill verb table for second speaker. Then bind with CS AMP model. Fixes: de90f516 ("ALSA: hda/realtek: Add support for DELL Oasis 13/14/16 laptops") Signed-off-by:
Kailang Yang <kailang@realtek.com> Link: https://lore.kernel.org/r/4dd390a77bf742b8a518ac2deee00b0f@realtek.com Signed-off-by:
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- Nov 07, 2023
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Alexander Koskovich authored
Recent AMD platforms expose an HD-audio bus but without any actual codecs, which is internally tied with a USB-audio device, supposedly. It results in "no codecs" error of HD-audio bus driver, and it's nothing but a waste of resources. snd_hda_intel 0000:59:00.6: no codecs found! Signed-off-by:
Alexander Koskovich <akoskovich@pm.me> Link: https://lore.kernel.org/r/20231105152834.5620-1-akoskovich@pm.me Signed-off-by:
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Alex Spataru authored
Enables the SPI-connected CSC35L41 audio amplifier for this laptop model. As of BIOS version 303 it's still necessary to modify the ACPI table to add the related _DSD properties: https://github.com/alex-spataru/asus_zenbook_ux7602zm_sound/ Signed-off-by:
Alex Spataru <alex_spataru@outlook.com> Link: https://lore.kernel.org/r/DS7PR07MB7621BB5BB14F5473D181624CE3A4A@DS7PR07MB7621.namprd07.prod.outlook.com Signed-off-by:
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Eugen Hristev authored
Fix typo s/depndent/dependent Fixes: 6e9548cd ("ASoC: SOF: Convert the generic IPC flood test into SOF client") Signed-off-by:
Eugen Hristev <eugen.hristev@collabora.com> Reviewed-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231031112218.79136-1-eugen.hristev@collabora.com Signed-off-by:
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- Nov 06, 2023
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Jerome Brunet authored
The name currently used to get the clock includes the dapm prefix. It should use the name as provided to the widget, without the prefix. Fixes: 3caac759 ("ASoC: soc-dapm.c: fixup snd_soc_dapm_new_control_unlocked() error handling") Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20231106103712.703962-1-jbrunet@baylibre.com Signed-off-by:
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Jerome Brunet authored
The HDMI hotplug callback to the hdmi-codec is currently registered when jack is set. The hotplug not only serves to report the ASoC jack state but also to get the ELD. It should be registered when the component probes instead, so it does not depend on the card driver registering a jack for the HDMI to properly report the ELD. Fixes: 25ce4f2b ("ASoC: hdmi-codec: Get ELD in before reporting plugged event") Signed-off-by:
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- Nov 03, 2023
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Eugen Hristev authored
Property 'playback-codecs' is referenced as 'speaker-codec' in the error message, and this can lead to confusion. Correct the error message such that the correct property name is referenced. Fixes: 0da16e37 ("ASoC: mediatek: mt8186: add machine driver with mt6366, rt1019 and rt5682s") Signed-off-by:
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- Nov 02, 2023
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Mark Brown authored
Merge series from wangweidong.a@awinic.com: The maximum value that calib can set should be consistent with the maximum value of re. An error code should be return when the re is greater than the maximum value or less than the minimum value The value of vsense_select should be either 32 or 0 in both cases, so modify the AW88399_DEV_VDSEL_VSENSE macro to 32.
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- Nov 01, 2023
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David Rau authored
When DA7219 is suspended, prevent the AAD IRQ handler is unexpectedly executed and cause the I2C driver "Transfer while suspended" failure. Signed-off-by:
David Rau <David.Rau.opensource@dm.renesas.com> Link: https://lore.kernel.org/r/20231101022507.6226-1-David.Rau.opensource@dm.renesas.com Signed-off-by:
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Weidong Wang authored
The value of vsense_select should be either 32 or 0 in both cases, so modify the AW88399_DEV_VDSEL_VSENSE macro to 32. Signed-off-by:
Weidong Wang <wangweidong.a@awinic.com> Link: https://lore.kernel.org/r/20231101090211.177125-4-wangweidong.a@awinic.com Signed-off-by:
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Weidong Wang authored
An error code should be return when the re is greater than the maximum value or less than the minimum value Signed-off-by:
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Weidong Wang authored
The maximum value that calib can set should be consistent with the maximum value of re. Signed-off-by:
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Harshit Mogalapalli authored
When firmware status is invalid, assign -EINVAL to ret as ret is '0' at that point and returning success is incorrect when firmware status is invalid. Fixes: a51d8ba0 ("ALSA: hda: cs35l41: Check CSPL state after loading firmware") Signed-off-by:
Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Link: https://lore.kernel.org/r/20231030070836.3234385-1-harshit.m.mogalapalli@oracle.com Signed-off-by:
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- Oct 31, 2023
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Syed Saba Kareem authored
I2S mode register field will be set to 1 when tdm mode is enabled. Update the I2S mode field based on tdm_mode flag check. This will fix below smatch checker warning. sound/soc/amd/acp/acp-i2s.c:59 acp_set_i2s_clk() warn: odd binop '0x0 & 0x2' Fixes: 40f74d5f ("ASoC: amd: acp: refactor acp i2s clock generation code") Reported-By:
Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by:
Syed Saba Kareem <Syed.SabaKareem@amd.com> Link: https://lore.kernel.org/r/20231031135949.1064581-3-Syed.SabaKareem@amd.com Signed-off-by:
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Takashi Iwai authored
Merge tag 'asoc-v6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.7 More updates for v6,7 following the early merge request: - Fixes for handling of component name prefixing when name prefixes are used by the machine driver. - Fixes for noise when stopping some Sounwire CODECs. - Support for AMD ACP 6.3 and 7.0, Awinc AW88399, more Intel platforms and more Qualcomm SC7180 platforms.
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Takashi Iwai authored
Pull 6.7 materials Signed-off-by: -
Nathan Chancellor authored
Clang warns (or errors with CONFIG_WERROR=y): sound/soc/codecs/aw88399.c:441:18: error: variable 'vsense_select' is uninitialized when used here [-Werror,-Wuninitialized] 441 | vsense_select = vsense_select & (~AW88399_VDSEL_MASK); | ^~~~~~~~~~~~~ sound/soc/codecs/aw88399.c:431:28: note: initialize the variable 'vsense_select' to silence this warning 431 | unsigned int vsense_select, vsense_value; | ^ | = 0 1 error generated. This clearly should have been using the value received from regmap_read(). Use the correct variable to resolve the warning. Closes: https://github.com/ClangBuiltLinux/linux/issues/1952 Fixes: 8ade6cc7 ("ASoC: codecs: Add aw88399 amplifier driver") Signed-off-by:Nathan Chancellor <nathan@kernel.org> Reviewed-by:
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- Oct 30, 2023
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Shuming Fan authored
Sometimes the codec probe would be called earlier than the hardware initialization. Therefore, the speaker route should be added before the the first_hw_init check. Signed-off-by:
Shuming Fan <shumingf@realtek.com> Fixes: f3da2ed1 ("ASoC: rt1712-sdca: enable pm_runtime in probe, keep status as 'suspended'")? Link: https://lore.kernel.org/r/20231030103644.1787948-1-shumingf@realtek.com Signed-off-by:
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Rob Herring authored
Commit 9958d859 ("ASoC: Use device_get_match_data()") dropped the unconditional use of rockchip_i2s_tdm_match resulting in this warning: sound/soc/rockchip/rockchip_i2s_tdm.c:1315:34: warning: 'rockchip_i2s_tdm_match' defined but not used [-Wunused-const-variable=] The fix is to drop of_match_ptr() which is not necessary because DT is always used for this driver. Fixes: 9958d859 ("ASoC: Use device_get_match_data()") Reported-by:
kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310121802.CDAGVdF2-lkp@intel.com/ Signed-off-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231030142337.814907-2-robh@kernel.org Signed-off-by:
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Tony Lindgren authored
We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by:
Andreas Kemnade <andreas@kemnade.info> Signed-off-by:
Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by:
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- Oct 29, 2023
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Arnd Bergmann authored
The newly introduced function is global but only called in this one file and has no extern prototype, so it should probably be static: sound/pci/hda/cs35l41_hda.c:733:5: error: no previous prototype for 'cs35l41_verify_id' [-Werror=missing-prototypes] 733 | int cs35l41_verify_id(struct cs35l41_hda *cs35l41, unsigned int *regid, unsigned int *reg_revid) Fixes: 881b7bce ("ALSA: hda: cs35l41: Run boot process during resume callbacks") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20231027152515.482411-1-arnd@kernel.org Signed-off-by:
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- Oct 28, 2023
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Mark Brown authored
This was sent too late to actually make it for v6.6 but was sent against v6.6 so merge it up here.
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Mark Brown authored
Merge series from Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>: There are machines which use codec rt5514 as DMIC, add support for them.
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Srinivas Kandagatla authored
In the current setup the PA is left unmuted even when the Soundwire ports are not started streaming. This can lead to click and pop sounds during start. There is a same issue in the reverse order where in the PA is left unmute even after the data stream is stopped, the time between data stream stopping and port closing is long enough to accumulate DC on the line resulting in Click/Pop noise during end of stream. making use of new mute_unmute_on_trigger flag is helping a lot with this Click/Pop issues reported on this Codec Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by:
Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20231027105747.32450-3-srinivas.kandagatla@linaro.org Signed-off-by:
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Srinivas Kandagatla authored
In some setups like Speaker amps which are very sensitive, ex: keeping them unmute without actual data stream for very short duration results in a static charge and results in pop and clicks. To minimize this, provide a way to mute and unmute such codecs during trigger callbacks. Signed-off-by:
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Kuninori Morimoto authored
static void cx81801_close() { ... (A) struct snd_soc_dapm_context *dapm = &component->card->dapm; ... (B) if (!component) return; } (A) uses component before NULL check (B). This patch moves it after (B). Fixes: d0fdfe34 ("ASoC: cx20442: replace codec to component") Reported-by:Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87ttqdq623.wl-kuninori.morimoto.gx@renesas.com Signed-off-by:
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Arnd Bergmann authored
Without this dependency, acp63 fails to link: x86_64-linux-ld: sound/soc/amd/acp/acp63.o: in function `acp63_audio_remove': acp63.c:(.text+0x22): undefined reference to `acp_disable_interrupts' x86_64-linux-ld: sound/soc/amd/acp/acp63.o: in function `acp63_i2s_master_clock_generate.isra.0': acp63.c:(.text+0x6f): undefined reference to `smn_read' x86_64-linux-ld: acp63.c:(.text+0x81): undefined reference to `smn_write' x86_64-linux-ld: acp63.c:(.text+0x8e): undefined reference to `smn_read' x86_64-linux-ld: sound/soc/amd/acp/acp63.o: in function `acp63_pcm_resume': acp63.c:(.text+0x230): undefined reference to `restore_acp_i2s_params' x86_64-linux-ld: acp63.c:(.text+0x23d): undefined reference to `restore_acp_pdm_params' x86_64-linux-ld: sound/soc/amd/acp/acp63.o: in function `acp63_audio_probe': acp63.c:(.text+0x474): undefined reference to `acp_enable_interrupts' Fixes: d4c2d539 ("ASoC: amd: acp: add Kconfig options for acp6.3 based platform driver") Signed-off-by:
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Arnd Bergmann authored
The aw88395_lib module is shared by all the aw883* drivers that need to select the corresponding Kconfig symbol. The newly added aw88399 incorrectly selects SND_SOC_AW88399_LIB instead, which is not defined anywhere in the kernel, causing a link failure when the actual one is missing: arm-linux-gnueabi-ld: sound/soc/codecs/aw88399.o: in function `aw88399_codec_probe': aw88399.c:(.text+0xbc6): undefined reference to `aw88395_dev_load_acf_check' arm-linux-gnueabi-ld: aw88399.c:(.text+0xbea): undefined reference to `aw88395_dev_cfg_load' Fixes: 8ade6cc7 ("ASoC: codecs: Add aw88399 amplifier driver") Signed-off-by:
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Arnd Bergmann authored
A newly added function requires CONFIG_ACPI to avoid a build error: sound/soc/amd/acp/acp-legacy-common.c: In function 'check_acp_pdm': sound/soc/amd/acp/acp-legacy-common.c:401:19: error: implicit declaration of function 'acpi_find_child_device'; did you mean 'acpi_match_device'? [-Werror=implicit-function-declaration] 401 | pdm_dev = acpi_find_child_device(ACPI_COMPANION(&pci->dev), pdm_addr, 0); | ^~~~~~~~~~~~~~~~~~~~~~ | acpi_match_device The acp drivers really only work when ACPI is enabled already, so just avoid the build failure with hard dependency in everything that enables the acp-legacy-common portion. Fixes: 3a94c8ad ("ASoC: amd: acp: add code for scanning acp pdm controller") Signed-off-by: -
Amadeusz Sławiński authored
In order to support Eve chromebooks add rt5514 configuration to board lookup table. rt5514 is used for capture in DMIC configuration on SSP 0 and TDM 1. Signed-off-by:
Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20231027110537.2103712-3-amadeuszx.slawinski@linux.intel.com Signed-off-by:
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Amadeusz Sławiński authored
To support AVS-rt5514 configuration add machine board connecting AVS platform component driver with rt5514 codec one. Signed-off-by:
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- Oct 27, 2023
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Geoffrey D. Bennett authored
scarlett2_add_firmware_version_ctl() may return an error, but the return value was not being checked. Add the missing check. Signed-off-by:
Geoffrey D. Bennett <g@b4.vu> Fixes: 701949cc ("ALSA: scarlett2: Add support for reading firmware version") Link: https://lore.kernel.org/r/ZTuKcXajVnuelBEb@m.b4.vu Signed-off-by:
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Matias Ezequiel Vara Larsen authored
This commit uses the ack() callback to determine when a buffer has been updated, then exposes it to guest. The current mechanism splits a dma buffer into descriptors that are exposed to the device. This dma buffer is shared with the user application. When the device consumes a buffer, the driver moves the request from the used ring to available ring. The driver exposes the buffer to the device without knowing if the content has been updated from the user. The section 2.8.21.1 of the virtio spec states that: "The device MAY access the descriptor chains the driver created and the memory they refer to immediately". If the device picks up buffers from the available ring just after it is notified, it happens that the content may be old. When the ack() callback is invoked, the driver exposes only the buffers that have already been updated, i.e., enqueued in the available ring. Thus, the device always picks up a buffer that is updated. For capturing, the driver starts by exposing all the available buffers to device. After device updates the content of a buffer, it enqueues it in the used ring. It is only after the ack() for capturing is issued that the driver re-enqueues the buffer in the available ring. Co-developed-by:
Anton Yakovlev <anton.yakovlev@opensynergy.com> Signed-off-by:
Matias Ezequiel Vara Larsen <mvaralar@redhat.com> Link: https://lore.kernel.org/r/ZTjkn1YAFz67yfqx@fedora Signed-off-by:
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Geoffrey D. Bennett authored
The values previously returned by the Level Meter control were passed through from the interface without interpretation, but it has been discovered that the order of the values matches the mux assignment order (which is not presented to userspace). In addition, the values for disabled mux outputs, and mux outputs which share a source are invalid. This patch adds a per-device meter_map[], and a dynamic meter_level_map[] which is updated on routing changes. The meter level map gets used by scarlett2_meter_ctl_get() to both present the values in a standard order, and to fix up the invalid values by zeroing them (for disabled outputs) and copying them (for mux outputs which share a source). Signed-off-by:
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