January 2019 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] Applied "ASoC: Intel: bytcr_rt5651: Add quirks module parameter" to the asoc tree
by Mark Brown 07 Jan '19

07 Jan '19

The patch ASoC: Intel: bytcr_rt5651: Add quirks module parameter has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 7eb187313eef4c8faa49f70c9c7d8918e1052207 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede(a)redhat.com> Date: Sun, 30 Dec 2018 00:00:23 +0100 Subject: [PATCH] ASoC: Intel: bytcr_rt5651: Add quirks module parameter Add quirks module parameter to allow manually specifying quirks from the kernel commandline (or modprobe.conf). Acked-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/soc/intel/boards/bytcr_rt5651.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index 0ed844f2ad01..6d8ef9dd106e 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -98,6 +98,10 @@ struct byt_rt5651_private { static unsigned long byt_rt5651_quirk = BYT_RT5651_DEFAULT_QUIRKS | BYT_RT5651_IN2_MAP; +static unsigned int quirk_override; +module_param_named(quirk, quirk_override, uint, 0444); +MODULE_PARM_DESC(quirk, "Board-specific quirk override"); + static void log_quirks(struct device *dev) { if (BYT_RT5651_MAP(byt_rt5651_quirk) == BYT_RT5651_DMIC_MAP) @@ -973,6 +977,12 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) /* check quirks before creating card */ dmi_check_system(byt_rt5651_quirk_table); + if (quirk_override) { + dev_info(&pdev->dev, "Overriding quirk 0x%x => 0x%x\n", + (unsigned int)byt_rt5651_quirk, quirk_override); + byt_rt5651_quirk = quirk_override; + } + /* Must be called before register_card, also see declaration comment. */ ret_val = byt_rt5651_add_codec_device_props(codec_dev); if (ret_val) { -- 2.20.1

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[alsa-devel] [PATCH v2 0/7] Asoc: Various Intel rt5651 patches
by Hans de Goede 07 Jan '19

07 Jan '19

Hi All, Here is a v2 of my previous set with various Intel rt5651 patches. This version contains a small fix to: [PATCH v2 6/7] ASoC: Intel: bytcr_rt5651: Add support for jack-detect I forgot to pass the gpio to snd_soc_component_set_jack from the resume handler too (instead of only from the init function). Other then that there are no changes, so I've kept Pierre-Louis' Acked-by for the entire series. Regards, Hans

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[alsa-devel] Applied "ASoC: Intel: bytcr_rt5651: Add quirk for PoV TAB-P1006W-232 (v1.0) tablet" to the asoc tree
by Mark Brown 07 Jan '19

07 Jan '19

The patch ASoC: Intel: bytcr_rt5651: Add quirk for PoV TAB-P1006W-232 (v1.0) tablet has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From fee3e1cbd6cd74925286a571b567ec18728818a7 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede(a)redhat.com> Date: Sun, 30 Dec 2018 00:00:25 +0100 Subject: [PATCH] ASoC: Intel: bytcr_rt5651: Add quirk for PoV TAB-P1006W-232 (v1.0) tablet Add a DMI quirk for the Point of View TAB-P1006W-232 (v1.0) tablet, this tablet is special in a number of ways: 1) It uses the 2nd GPIO resource in the ACPI tables for jack-detect rather then using the rt5651 codec's builtin jack-detect functionality 2) It uses the 3th GPIO resource in the ACPI tables to control the external amplifier rather then the usual first non GpioInt resource and the GPIO is active-low. 3) It is a BYTCR device, without a CHAN package and it uses SSP0-AIF1 rather then the default SSP0-AIF2. 4) Its internal mic is a digital mic (the first x86 rt5651 device that I'm aware of which does this), combined with having its headset-mic connected to IN2. Acked-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/soc/intel/boards/bytcr_rt5651.c | 48 ++++++++++++++++++++++++--- 1 file changed, 43 insertions(+), 5 deletions(-) diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index 9a2ee9080897..b618d984e2d5 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -95,6 +95,8 @@ struct byt_rt5651_private { struct snd_soc_jack jack; }; +static const struct acpi_gpio_mapping *byt_rt5651_gpios; + /* Default: jack-detect on JD1_1, internal mic on in2, headsetmic on in3 */ static unsigned long byt_rt5651_quirk = BYT_RT5651_DEFAULT_QUIRKS | BYT_RT5651_IN2_MAP; @@ -365,6 +367,22 @@ static int byt_rt5651_aif1_hw_params(struct snd_pcm_substream *substream, return byt_rt5651_prepare_and_enable_pll1(codec_dai, rate, bclk_ratio); } +static const struct acpi_gpio_params pov_p1006w_hp_detect = { 1, 0, false }; +static const struct acpi_gpio_params pov_p1006w_ext_amp_en = { 2, 0, true }; + +static const struct acpi_gpio_mapping byt_rt5651_pov_p1006w_gpios[] = { + { "hp-detect-gpios", &pov_p1006w_hp_detect, 1, }, + { "ext-amp-enable-gpios", &pov_p1006w_ext_amp_en, 1, }, + { }, +}; + +static int byt_rt5651_pov_p1006w_quirk_cb(const struct dmi_system_id *id) +{ + byt_rt5651_quirk = (unsigned long)id->driver_data; + byt_rt5651_gpios = byt_rt5651_pov_p1006w_gpios; + return 1; +} + static int byt_rt5651_quirk_cb(const struct dmi_system_id *id) { byt_rt5651_quirk = (unsigned long)id->driver_data; @@ -440,6 +458,23 @@ static const struct dmi_system_id byt_rt5651_quirk_table[] = { .driver_data = (void *)(BYT_RT5651_MCLK_EN | BYT_RT5651_IN1_MAP), }, + { + /* Point of View mobii wintab p1006w (v1.0) */ + .callback = byt_rt5651_pov_p1006w_quirk_cb, + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"), + /* Note 105b is Foxcon's USB/PCI vendor id */ + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"), + }, + .driver_data = (void *)(BYT_RT5651_DMIC_MAP | + BYT_RT5651_OVCD_TH_2000UA | + BYT_RT5651_OVCD_SF_0P75 | + BYT_RT5651_DMIC_EN | + BYT_RT5651_MCLK_EN | + BYT_RT5651_SSP0_AIF1), + }, { /* VIOS LTH17 */ .callback = byt_rt5651_quirk_cb, @@ -848,7 +883,7 @@ static int snd_byt_rt5651_acpi_resource(struct acpi_resource *ares, void *arg) return 0; } -static void snd_byt_rt5651_mc_add_amp_en_gpio_mapping(struct device *codec) +static void snd_byt_rt5651_mc_pick_amp_en_gpio_mapping(struct device *codec) { struct byt_rt5651_acpi_resource_data data = { 0, -1 }; LIST_HEAD(resources); @@ -866,10 +901,10 @@ static void snd_byt_rt5651_mc_add_amp_en_gpio_mapping(struct device *codec) switch (data.gpio_int_idx) { case 0: - devm_acpi_dev_add_driver_gpios(codec, byt_rt5651_amp_en_second); + byt_rt5651_gpios = byt_rt5651_amp_en_second; break; case 1: - devm_acpi_dev_add_driver_gpios(codec, byt_rt5651_amp_en_first); + byt_rt5651_gpios = byt_rt5651_amp_en_first; break; default: dev_warn(codec, "Unknown GpioInt index %d, not adding external amplifier GPIO mapping\n", @@ -1001,8 +1036,11 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) } /* Cherry Trail devices use an external amplifier enable gpio */ - if (x86_match_cpu(cherrytrail_cpu_ids)) { - snd_byt_rt5651_mc_add_amp_en_gpio_mapping(codec_dev); + if (x86_match_cpu(cherrytrail_cpu_ids) && !byt_rt5651_gpios) + snd_byt_rt5651_mc_pick_amp_en_gpio_mapping(codec_dev); + + if (byt_rt5651_gpios) { + devm_acpi_dev_add_driver_gpios(codec_dev, byt_rt5651_gpios); priv->ext_amp_gpio = devm_fwnode_get_index_gpiod_from_child( &pdev->dev, "ext-amp-enable", 0, codec_dev->fwnode, -- 2.20.1

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[alsa-devel] [PATCH 0/2] Add support for AK4497 codec
by Daniel Baluta 07 Jan '19

07 Jan '19

AK4497 is almost register compatible with AK4458. Almost means that AK4497 has an extra "debug" register that we currently do not use. Daniel Baluta (2): ASoC: ak4458: Add support for AK4497 ASoC: dt-bindings: Document support for ak4497 .../devicetree/bindings/sound/ak4458.txt | 2 +- sound/soc/codecs/ak4458.c | 79 ++++++++++++++++++- 2 files changed, 77 insertions(+), 4 deletions(-) -- 2.17.1

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[alsa-devel] [PATCH 00/21] ASoC: codecs: remove warnings with Sparse, Coccinelle and W=1
by Pierre-Louis Bossart 07 Jan '19

07 Jan '19

This patchset contains mostly trivial fixes to make tools happy. I don't get paid more by sending lots of small patches, my only goal is to make sure tools don't spit out too many warnings and drown potential problems. Thanks for Bard Liao for his help, and Adam Thompson and Oder Chiou for off-line reviews. Bard liao (4): ASoC: rt5645: remove unused mux define ASoC: rt5670: remove unused mux/mixer define ASoC: rt5645: store eq kcontrol byte in __be ASoC: rl6437a: use __be32 for a __be32 buf Pierre-Louis Bossart (17): ASoC: dmic: declare trigger function as static ASoC: max98090: remove unused constant variables ASoC: es8316: remove unused constant variables ASoC: codecs: fix kernel doc descriptions ASoC: max98383: fix boolean assignments to true/false ASoC: rt298: fix boolean tests ASoC: cs4271: fix boolean assignments ASoC: rt274: fix boolean tests ASoc: rt286: fix boolean tests ASoC: rt5640: fix boolean assignments ASoC: max98927: fix boolean assignments ASoC: rt5651: fix boolean assignments ASoC: nau8824: fix boolean assignment ASoC: tscs42xx.c: fix boolean test ASoC: mt6351: remove unneeded variable ASoC: da7219: fix endianness issues ASoC: da7219: use logical AND sound/soc/codecs/cs4271.c | 4 +-- sound/soc/codecs/da7219-aad.c | 2 +- sound/soc/codecs/da7219.c | 8 ++--- sound/soc/codecs/dmic.c | 4 +-- sound/soc/codecs/es8316.c | 4 --- sound/soc/codecs/max98090.c | 15 -------- sound/soc/codecs/max98373.c | 6 ++-- sound/soc/codecs/max98927.c | 8 ++--- sound/soc/codecs/mt6351.c | 4 +-- sound/soc/codecs/nau8824.c | 2 +- sound/soc/codecs/nau8825.c | 1 + sound/soc/codecs/rl6347a.c | 4 +-- sound/soc/codecs/rt274.c | 8 ++--- sound/soc/codecs/rt286.c | 8 ++--- sound/soc/codecs/rt298.c | 12 +++---- sound/soc/codecs/rt5514.c | 1 + sound/soc/codecs/rt5640.c | 6 ++-- sound/soc/codecs/rt5645.c | 66 +++++++++-------------------------- sound/soc/codecs/rt5651.c | 6 ++-- sound/soc/codecs/rt5670.c | 54 ---------------------------- sound/soc/codecs/rt5677.c | 8 ++--- sound/soc/codecs/tscs42xx.c | 2 +- 22 files changed, 63 insertions(+), 170 deletions(-) base-commit: 14f9b94a3274b047126c8c0ff39dc495e8d1acab -- 2.17.1

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[alsa-devel] [PATCH] ASoC: eliminate left-over from Raumfeld machine driver removal
by Daniel Mack 07 Jan '19

07 Jan '19

Commit f84a6273dd9107c ("ASoC: pxa: remove raumfeld machine driver") removed the Raumfeld ASoC machine driver but forgot to kill one line in the Makefile. Signed-off-by: Daniel Mack <daniel(a)zonque.org> --- sound/soc/pxa/Makefile | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile index 0ab2a9dcb720..ea4929d73318 100644 --- a/sound/soc/pxa/Makefile +++ b/sound/soc/pxa/Makefile @@ -30,7 +30,6 @@ snd-soc-magician-objs := magician.o snd-soc-mioa701-objs := mioa701_wm9713.o snd-soc-z2-objs := z2.o snd-soc-imote2-objs := imote2.o -snd-soc-raumfeld-objs := raumfeld.o snd-soc-brownstone-objs := brownstone.o snd-soc-ttc-dkb-objs := ttc-dkb.o -- 2.19.2

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[alsa-devel] [PATCH v2 0/2] Add MICFIL DAI support
by Cosmin Samoila 07 Jan '19

07 Jan '19

PDM is a popular way to deliver audio from microphones to the processor in several applications, such as mobile telephones. However, current digital-audio systems use multibit audio signal (also known as multibit PCM) to represent the signal. For this purpose a set of FIR, CIC or/and Half Band filters are usually implemented on DSPs or software. This block implements the required digital interface to provide a 16-bit audio signal from a PDM microphone bitstream in a configurable output sampling rate. The implementation of this digital interface is based on the application of digital signal processing techniques in hardware. The PDM Microphone Interface architecture was designed to gate saving and minimal power consumption. It implements a bunch of filters to transform a 1-bit PDM bitstream to a 16-bit PCM signal in the audio band. To avoid aliasing frequencies in passband, the overall filter has 80 dB stopband attenuation and passband ripple less than 0.2dB. The whole module is implemented to work in a multichannel mode. All channels have the same configuration but each input channel could be turned on/off independently. Changes since v1: - removed the hwvad support from patches since it is a separate functionality and it needs some design rework. Will address HWVAD in later series of patches after analyzing comunity feedback and design guildlines. - removed clock source choice for clock driver and use the AudioPLL1 as clock source. Having only one clock source it is sufficient for basic functionality. - removed dma-names and status from dt-bindings - changed volume control names and type to S_VALUE Cosmin-Gabriel Samoila (2): ASoC: micfil: Add bindings for MICFIL DAI ASoC: Add MICFIL SoC Digital Audio Interface driver. .../devicetree/bindings/sound/fsl,micfil.txt | 32 + sound/soc/fsl/Kconfig | 9 + sound/soc/fsl/Makefile | 2 + sound/soc/fsl/fsl_micfil.c | 895 +++++++++++++++++++++ sound/soc/fsl/fsl_micfil.h | 283 +++++++ 5 files changed, 1221 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/fsl,micfil.txt create mode 100644 sound/soc/fsl/fsl_micfil.c create mode 100644 sound/soc/fsl/fsl_micfil.h -- 2.7.4

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[alsa-devel] Applied "ASoC: tlv320aic32x4: Kernel OOPS while entering DAPM standby mode" to the asoc tree
by Mark Brown 07 Jan '19

07 Jan '19

The patch ASoC: tlv320aic32x4: Kernel OOPS while entering DAPM standby mode has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 667e9334fa64da2273e36ce131b05ac9e47c5769 Mon Sep 17 00:00:00 2001 From: b-ak <anur.bhargav(a)gmail.com> Date: Mon, 7 Jan 2019 22:30:22 +0530 Subject: [PATCH] ASoC: tlv320aic32x4: Kernel OOPS while entering DAPM standby mode During the bootup of the kernel, the DAPM bias level is in the OFF state. As soon as the DAPM framework kicks in it pushes the codec into STANDBY state. The probe function doesn't prepare the clock, and STANDBY state does a clk_disable_unprepare() without checking the previous state. This leads to an OOPS. Not transitioning from an OFF state to the STANDBY state fixes the problem. Signed-off-by: b-ak <anur.bhargav(a)gmail.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- sound/soc/codecs/tlv320aic32x4.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index e2b5a11b16d1..f03195d2ab2e 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -822,6 +822,10 @@ static int aic32x4_set_bias_level(struct snd_soc_component *component, case SND_SOC_BIAS_PREPARE: break; case SND_SOC_BIAS_STANDBY: + /* Initial cold start */ + if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) + break; + /* Switch off BCLK_N Divider */ snd_soc_component_update_bits(component, AIC32X4_BCLKN, AIC32X4_BCLKEN, 0); -- 2.20.1

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[alsa-devel] [PATCH 0/3] add Xilinx SPDIF audio driver
by Maruthi Srinivas Bayyavarapu 07 Jan '19

07 Jan '19

SPDIF IP supports playback and capture of audio in AES format. Each IP instance can only work in either transmit or receive mode exclusively. The patchset adds support for playback and capture functionality. Maruthi Srinivas Bayyavarapu (3): dt-bindings: ASoC: xlnx,spdif: Document spdif bindings ASoC: xlnx: add SPDIF audio driver ASoC: xlnx: enable SPDIF driver build .../devicetree/bindings/sound/xlnx,spdif.txt | 28 ++ sound/soc/xilinx/Kconfig | 7 + sound/soc/xilinx/Makefile | 2 + sound/soc/xilinx/xlnx_spdif.c | 339 +++++++++++++++++++++ 4 files changed, 376 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/xlnx,spdif.txt create mode 100644 sound/soc/xilinx/xlnx_spdif.c -- 2.7.4

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[alsa-devel] Applied "ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages" to the asoc tree
by Mark Brown 07 Jan '19

07 Jan '19

The patch ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 44fabd8cdaaa3acb80ad2bb3b5c61ae2136af661 Mon Sep 17 00:00:00 2001 From: Kangjie Lu <kjlu(a)umn.edu> Date: Tue, 25 Dec 2018 20:29:48 -0600 Subject: [PATCH] ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages snd_pcm_lib_malloc_pages() may fail, so let's check its status and return its error code upstream. Signed-off-by: Kangjie Lu <kjlu(a)umn.edu> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index afc559866095..91a2436ce952 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -399,7 +399,13 @@ static int sst_media_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { - snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); + int ret; + + ret = + snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(params)); + if (ret) + return ret; memset(substream->runtime->dma_area, 0, params_buffer_bytes(params)); return 0; } -- 2.20.1

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