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linux/sound/soc
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Jai Luthra e8343410dd
ALSA: dmaengine: Synchronize dma channel after drop() 
Sometimes the stream may be stopped due to XRUN events, in which case
the userspace can call snd_pcm_drop() and snd_pcm_prepare() to stop and
start the stream again.

In these cases, we must wait for the DMA channel to synchronize before
marking the stream as prepared for playback, as the DMA channel gets
stopped by drop() without any synchronization. Make sure the ALSA core
synchronizes the DMA channel by adding a sync_stop() hook.

Reviewed-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20240611-asoc_next-v3-1-fcfd84b12164@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-11 17:13:31 +01:00
..
adi ASoC: adi: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:12 +09:00
amd ASoC: Updates for v6.10 2024-05-13 11:39:49 +02:00
apple ASoC: apple: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:14 +09:00
atmel ASoC: atmel: atmel-classd: Re-add dai_link->platform to fix card init 2024-06-06 14:04:00 +01:00
au1x ASoC: au1x: Use *-y instead of *-objs Makefile 2024-05-08 11:39:16 +09:00
bcm ASoC: bcm: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:16 +09:00
cirrus ASoC: cirrus: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:17 +09:00
codecs ASoC: codecs: ES8326: Solve headphone detection issue 2024-06-04 18:49:24 +01:00
dwc
fsl ASoC: fsl: add missing MODULE_DESCRIPTION() macro 2024-06-03 15:59:20 +01:00
generic ASoC: Updates for v6.10 2024-05-13 11:39:49 +02:00
google
hisilicon
img ASoC: img: Use snd_soc_substream_to_rtd() for accessing private_data 2024-05-06 23:59:52 +09:00
intel ASoC: topology: Fix route memory corruption 2024-06-11 12:28:22 +01:00
jz4740 ASoC: jz4740: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:21 +09:00
kirkwood ASoC: kirkwood: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:21 +09:00
loongson ASoC: loongson: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:22 +09:00
mediatek ASoC: mediatek: mt8183-da7219-max98357: Fix kcontrol name collision 2024-06-05 13:03:12 +01:00
meson ASoC: Updates for v6.10 2024-05-13 11:39:49 +02:00
mxs ASoC: mxs: add missing MODULE_DESCRIPTION() macro 2024-06-03 15:59:19 +01:00
pxa ASoC: pxa: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:26 +09:00
qcom ASoC: qcom: add missing MODULE_DESCRIPTION() macro 2024-06-04 12:57:44 +01:00
rockchip ASoC: rockchip: i2s-tdm: Fix trcm mode by setting clock on right mclk 2024-06-05 13:03:11 +01:00
samsung ASoC: samsung: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:28 +09:00
sh ASoC: sh: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:29 +09:00
sof ASoC: SOF: Intel: hda-dai: remove skip_tlv label 2024-06-03 15:59:14 +01:00
spear ASoC: spear: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:31 +09:00
sprd ASoC: sprd: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:32 +09:00
starfive
sti ASoC: sti: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:33 +09:00
stm ASoC: stm: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:34 +09:00
sunxi ASoC: sunxi: Use snd_soc_substream_to_rtd() for accessing private_data 2024-05-06 23:59:56 +09:00
tegra ASoC: tegra: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:34 +09:00
ti ASoC: ti: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:35 +09:00
uniphier ASoC: uniphier: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:36 +09:00
ux500 ASoC: Add missing module descriptions 2024-05-09 08:37:35 +02:00
xilinx ASoC: Add missing module descriptions 2024-05-09 08:37:35 +02:00
xtensa ASoC: xtensa: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:39 +09:00
Kconfig ASoC: soc-card: Add KUnit test case for snd_soc_card_get_kcontrol 2024-04-02 15:54:49 +01:00
Makefile ASoC: core: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:11 +09:00
soc-ac97.c
soc-acpi.c
soc-card-test.c ASoC: soc-card: soc-card-test: Fix some error handling in init() 2024-04-14 16:54:39 +09:00
soc-card.c ASoC: soc-card: Use snd_ctl_find_id_mixer() instead of open-coding 2024-04-02 15:54:48 +01:00
soc-component.c
soc-compress.c
soc-core.c
soc-dai.c ASoC: soc-dai: Note valid values of sysclock direction 2024-03-26 12:51:23 +00:00
soc-dapm.c ASoC: dapm: debugfs: show the widget type 2024-04-21 09:58:16 +09:00
soc-devres.c
soc-generic-dmaengine-pcm.c ALSA: dmaengine: Synchronize dma channel after drop() 2024-06-11 17:13:31 +01:00
soc-jack.c ASoC: soc-jack: Get rid of legacy GPIO support 2024-03-26 17:13:45 +00:00
soc-link.c
soc-ops.c ASoC: ops: Fix wraparound for mask in snd_soc_get_volsw 2024-03-28 22:01:43 +00:00
soc-pcm.c ASoC: pcm: Reverse iterate DAIs when shutting them down 2024-04-30 00:09:46 +09:00
soc-topology-test.c ASoC: topology-test: Add missing module description 2024-05-08 20:51:10 +09:00
soc-topology.c ASoC: topology: Clean up route loading 2024-06-10 12:47:20 +01:00
soc-utils-test.c
soc-utils.c