Cássio Gabriel efca489a86 ALSA: msnd: add ISA and PnP system sleep callbacks ...

The msnd drivers do not implement system sleep callbacks today, so
they have no defined way to recover DSP state after suspend.

Add common card suspend/resume helpers, rerun the DSP
initialization path on resume, restore the cached capture-source
state, and rearm the shared IRQ for already-open users.

Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260409-msnd-pm-support-v1-2-2abef720d0e7@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2026-04-09 12:02:39 +02:00

..

ad1816a

ALSA: ad1816a: Use guard() for spin locks

2025-09-01 13:53:01 +02:00

ad1848

ALSA: isa: Use *-y instead of *-objs in Makefile

2024-05-08 18:17:48 +02:00

cs423x

ALSA: cs423x: Use guard() for spin locks

2025-09-01 13:53:01 +02:00

es1688

ALSA: es1688: add ISA suspend and resume callbacks

2026-04-01 14:46:41 +02:00

galaxy

ALSA: galaxy: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:15 +02:00

gus

ALSA: interwave: add ISA and PnP suspend and resume callbacks

2026-04-08 09:55:03 +02:00

msnd

ALSA: msnd: add ISA and PnP system sleep callbacks

2026-04-09 12:02:39 +02:00

opti9xx

ALSA: isa: Add SPDX id lines to some files

2026-02-18 08:56:47 +01:00

sb

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

wavefront

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

wss

ALSA: wss: Use guard() for spin locks

2025-09-01 13:53:03 +02:00

adlib.c

ALSA: adlib: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:14 +02:00

als100.c

ALSA: als100: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:14 +02:00

azt2320.c

ALSA: azt2320: Replace deprecated strcpy() with strscpy()

2025-04-08 11:48:37 +02:00

cmi8328.c

ALSA: cmi8328: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:14 +02:00

cmi8330.c

ALSA: cmi8330: Use guard() for spin locks

2025-09-01 13:53:01 +02:00

es18xx.c

ALSA: es18xx: Use guard() for spin locks

2025-09-01 13:53:01 +02:00

Kconfig

ALSA: add HAS_IOPORT dependencies

2023-05-22 16:43:47 +02:00

Makefile

ALSA: isa: Use *-y instead of *-objs in Makefile

2024-05-08 18:17:48 +02:00

opl3sa2.c

ALSA: opl3sa2: Use guard() for spin locks

2025-09-01 13:53:02 +02:00

sc6000.c

ALSA: sc6000: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:15 +02:00

sscape.c

ALSA: sscape: Use guard() for spin locks

2025-09-01 13:53:02 +02:00