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April 2024

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[PATCH 00/18] ALSA: emu10k1 & emux: fixes related to wavetable playback
by Oswald Buddenhagen 01 Apr '24

01 Apr '24

this fixes the regression i introduced (though arguably, i just made it broken in a different way), and then some more. Oswald Buddenhagen (18): ALSA: emux: fix /proc teardown at module unload ALSA: emux: prune unused parameter from snd_soundfont_load_guspatch() ALSA: emux: fix validation of snd_emux.num_ports ALSA: emux: fix init of patch_info.truesize in load_data() ALSA: emu10k1: prune vestiges of SNDRV_SFNT_SAMPLE_{BIDIR,REVERSE}_LOOP support ALSA: emux: centralize & improve patch info validation ALSA: emux: improve patch ioctl data validation ALSA: emu10k1: move patch loader assertions into low-level functions ALSA: emu10k1: fix sample signedness issues in wavetable loader ALSA: emu10k1: fix playback of 8-bit wavetable samples ALSA: emu10k1: make wavetable sample playback start position exact ALSA: emu10k1: shrink blank space in front of wavetable samples ALSA: emu10k1: merge conditions in patch loader ALSA: emu10k1: fix wavetable offset recalculation ALSA: emu10k1: de-duplicate size calculations for 16-bit samples ALSA: emu10k1: improve cache behavior documentation ALSA: emu10k1: fix playback of short wavetable samples ALSA: emux: simplify snd_sf_list.callback handling include/sound/emu10k1.h | 32 +++-- include/sound/soundfont.h | 2 +- sound/isa/sb/emu8000_patch.c | 13 -- sound/pci/emu10k1/emu10k1_callback.c | 10 +- sound/pci/emu10k1/emu10k1_patch.c | 207 +++++++++++---------------- sound/pci/emu10k1/memory.c | 55 +++++-- sound/synth/emux/emux.c | 6 +- sound/synth/emux/emux_hwdep.c | 3 +- sound/synth/emux/emux_oss.c | 3 +- sound/synth/emux/emux_proc.c | 1 + sound/synth/emux/emux_seq.c | 6 +- sound/synth/emux/soundfont.c | 73 +++++++--- 12 files changed, 216 insertions(+), 195 deletions(-) -- 2.42.0.419.g70bf8a5751

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[PATCH v6 0/2] ASoC: nau8325: Modify driver code and dtschema.
by Seven Lee 01 Apr '24

01 Apr '24

Revise properties description and use standard units in dtschema. The unit conversion driver based on the attribute must also be changed accordingly. Change: V1 -> V2: - Revise the driver description part for the C++ comment. - In the nau8325_clkdet_put function, modify the max variable to hard code. - Removed "Clock Detection" switch control. - modify the "ALC Enable" switch name. - Revise the dtschema for "nuvoton,dac-vref". V2 -> V3: - Properties use standard unit suffixes. - Modify the enum definition. - Driver code should be used dev_dbg(). V3 -> V4: - Properties use standard unit suffixes. - Modify the enum definition. V4 -> V5: - Properties use standard unit suffixes for vref-impedance and dac-vref. - Revise the enum definition. - Modify the code related to properties usage in the NAU8325 codec driver. - Re-arrange header files in alphabetical order. V5 -> V6: - Revise the nau8325_dac_oversampl_enum structure definition. Seven Lee (2): ASoC: dt-bindings: Added schema for "nuvoton,nau8325" ASoC: nau8325: new driver .../bindings/sound/nuvoton,nau8325.yaml | 80 ++ sound/soc/codecs/nau8325.c | 900 ++++++++++++++++++ sound/soc/codecs/nau8325.h | 391 ++++++++ 3 files changed, 1371 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8325.yaml create mode 100644 sound/soc/codecs/nau8325.c create mode 100644 sound/soc/codecs/nau8325.h -- 2.25.1

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