linux-stable/include
Oswald Buddenhagen 9f656705c5 ALSA: pcm: rewrite snd_pcm_playback_silence()
The auto-silencer supports two modes: "thresholded" to fill up "just
enough", and "top-up" to fill up "as much as possible". The two modes
used rather distinct code paths, which this patch unifies. The only
remaining distinction is how much we actually want to fill.

This fixes a bug in thresholded mode, where we failed to use new_hw_ptr,
resulting in under-fill.

Top-up mode is now more well-behaved and much easier to understand in
corner cases.

This also updates comments in the proximity of silencing-related data
structures.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20230420113324.877164-1-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-04-21 12:21:04 +02:00
..
acpi Remove Intel compiler support 2023-03-05 10:49:37 -08:00
asm-generic Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
clocksource
crypto crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
drm Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
dt-bindings ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
keys
kunit kunit: Expose 'static stub' API to redirect functions 2023-02-08 14:28:17 -07:00
kvm KVM/riscv changes for 6.3 2023-02-15 12:33:28 -05:00
linux cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
math-emu
media media updates for v6.3-rc1 2023-02-26 11:47:26 -08:00
memory memory: renesas-rpc-if: Remove Runtime PM wrappers 2023-01-23 11:48:00 +01:00
misc
net sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop 2023-02-23 12:59:40 -08:00
pcmcia
ras
rdma RDMA/umem: Remove unused 'work' member from struct ib_umem 2023-02-12 20:25:25 +02:00
rv
scsi SCSI misc on 20230303 2023-03-03 14:41:50 -08:00
soc net: mscc: ocelot: un-export unused regmap symbols 2023-02-06 22:33:15 -08:00
sound ALSA: pcm: rewrite snd_pcm_playback_silence() 2023-04-21 12:21:04 +02:00
target
trace f2fs-for-6.3-rc1 2023-02-27 16:18:51 -08:00
uapi ALSA: pcm: rewrite snd_pcm_playback_silence() 2023-04-21 12:21:04 +02:00
ufs SCSI misc on 20230303 2023-03-03 14:41:50 -08:00
vdso vdso/bits.h: Add BIT_ULL() for the sake of consistency 2023-01-31 14:42:10 +01:00
video fbdev: remove w100fb driver 2023-02-01 17:23:38 +01:00
xen Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00