linux/sound
Srinivas Kandagatla fdb64bba6a ASoC: qcom: qdsp6: q6asm-dai: set 10 ms period and buffer alignment.
commit 81c53b52de upstream.

DSP expects the periods to be aligned to fragment sizes, currently
setting up to hw constriants on periods bytes is not going to work
correctly as we can endup with periods sizes aligned to 32 bytes however
not aligned to fragment size.

Update the constriants to use fragment size, and also set at step of
10ms for period size to accommodate DSP requirements of 10ms latency.

Fixes: 2a9e92d371 ("ASoC: qdsp6: q6asm: Add q6asm dai driver")
Cc: Stable@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Tested-by: Alexey Klimov <alexey.klimov@linaro.org> # RB5, RB3
Link: https://patch.msgid.link/20251023102444.88158-4-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2026-01-19 13:09:59 +01:00
..
ac97 bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
aoa ALSA: aoa: Fix I2S device accounting 2022-11-03 23:59:18 +09:00
arm ALSA: pxa2xx: Use managed PCM buffer allocation 2021-08-04 08:08:21 +02:00
atmel ALSA: atmel: ac97: clarify operator precedence 2020-09-03 09:27:34 +02:00
core ALSA: pcm: Rewrite recalculate_boundary() to avoid costly loop 2025-08-28 16:24:19 +02:00
drivers ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt 2022-12-31 13:14:16 +01:00
firewire ALSA: dice: fix buffer overflow in detect_stream_formats() 2026-01-19 13:09:40 +01:00
hda ASoC: Intel: sst: Support LPE0F28 ACPI HID 2024-12-14 19:50:39 +01:00
i2c ALSA: i2c/cs8427: fix iec958 mixer control deactivation 2023-04-20 12:13:51 +02:00
isa ALSA: sb: Force to disable DMAs once when DMA mode is changed 2025-07-10 15:57:46 +02:00
mips ALSA: n64: check return value after calling platform_get_resource() 2021-06-12 09:31:13 +02:00
oss sound/oss/dmasound: fix 'dmasound_setup' defined but not used 2023-05-11 23:00:40 +09:00
parisc parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci ALSA: hda/realtek: Audio disappears on HP 15-fc000 after warm boot again 2025-12-07 06:09:25 +09:00
pcmcia ALSA: pcmcia: Fix resource leak in snd_pdacf_probe error path 2026-01-19 13:09:46 +01:00
ppc ALSA: ppc: fix error return code in snd_pmac_probe() 2021-06-16 08:52:29 +02:00
sh ALSA: sh: SND_AICA should depend on SH_DMA_API 2025-05-22 14:08:22 +02:00
soc ASoC: qcom: qdsp6: q6asm-dai: set 10 ms period and buffer alignment. 2026-01-19 13:09:59 +01:00
sparc ALSA: sparc: Fix assignment in if condition 2021-06-09 17:30:29 +02:00
spi ALSA: spi: Add check for clk_enable() 2022-04-08 14:23:19 +02:00
synth ALSA: emux: improve patch ioctl data validation 2024-07-05 09:14:43 +02:00
usb ALSA: usb-mixer: us16x08: validate meter packet indices 2026-01-19 13:09:46 +01:00
virtio sound/virtio: Fix cancel_sync warnings on uninitialized work_structs 2025-05-02 07:44:35 +02:00
x86 ALSA: intel_hdmi: Fix off-by-one error in __hdmi_lpe_audio_probe() 2025-08-28 16:24:14 +02:00
xen module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
ac97_bus.c ALSA: ac97: Treat snd_ac97_bus_ops as const 2020-01-03 09:24:08 +01:00
Kconfig sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML 2024-11-17 15:06:25 +01:00
last.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Makefile ALSA: virtio: add virtio sound driver 2021-03-07 09:07:16 +01:00
sound_core.c sound: fix a memory leak bug 2019-08-08 08:18:32 +02:00