linux/sound/pci/emu10k1
Oswald Buddenhagen a915d60426 ALSA: emu10k1: revamp playback voice allocator
Instead of separate voices, we now allocate non-interleaved channels,
which may in turn contain two interleaved voices each. The higher-level
code keeps only one pointer per channel. The channels are not allocated
in one block any more, as there is no reason to do that. As a
consequence of that, and because it is cleaner regardless, we now let
the allocator store these pointers at a specified location, rather than
returning only the first one and having the calling code deduce the
remaining ones.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230518140947.3725394-8-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-20 10:16:20 +02:00
..
emu10k1_callback.c ALSA: emu10k1: revamp playback voice allocator 2023-05-20 10:16:20 +02:00
emu10k1_main.c ALSA: emu10k1: introduce and use snd_emu10k1_ptr_write_multiple() 2023-05-18 13:08:23 +02:00
emu10k1_patch.c ALSA: pci/emu10k1: remove 'set but not used' warning 2020-07-07 12:09:45 +02:00
emu10k1_synth_local.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
emu10k1_synth.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
emu10k1.c Revert "ALSA: emu10k1 - delay the PCM interrupts (add pcm_irq_delay parameter)" 2023-05-18 07:29:41 +02:00
emu10k1x.c ALSA: emu10k1x: Fix the missing snd_card_free() call at probe error 2022-04-12 17:58:24 +02:00
emufx.c ALSA: emu10k1: remove runtime 64-bit divisions 2023-05-17 22:10:57 +02:00
emumixer.c ALSA: emu10k1: revamp playback voice allocator 2023-05-20 10:16:20 +02:00
emumpu401.c ALSA: emu10k1: Fix assignment in if condition 2021-06-09 17:30:11 +02:00
emupcm.c ALSA: emu10k1: revamp playback voice allocator 2023-05-20 10:16:20 +02:00
emuproc.c ALSA: emu10k1: revamp playback voice allocator 2023-05-20 10:16:20 +02:00
io.c ALSA: emu10k1: introduce and use snd_emu10k1_ptr_write_multiple() 2023-05-18 13:08:23 +02:00
irq.c ALSA: emu10k1: fix handling of half-loop interrupts 2023-05-18 13:07:13 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
memory.c Revert "ALSA: emu10k1 - delay the PCM interrupts (add pcm_irq_delay parameter)" 2023-05-18 07:29:41 +02:00
p16v.c ALSA: emu10k1: use more existing defines instead of open-coded numbers 2023-04-28 11:22:51 +02:00
p16v.h ALSA: emu10k1: comment updates 2023-04-23 09:15:13 +02:00
p17v.h ALSA: emu10k1: comment updates 2023-04-23 09:15:13 +02:00
timer.c ALSA: emu10k1: remove pointless locks from timer code 2023-05-08 09:20:48 +02:00
tina2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
voice.c ALSA: emu10k1: revamp playback voice allocator 2023-05-20 10:16:20 +02:00