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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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826b5de90c
In a former commit, PCM constraint based on LCM of SYT_INTERVAL was obsoleted with PCM rule. However, the new PCM rule brings -EINVAL in some cases that max/min values of size of buffer/period is not multiples of one of values of SYT_INTERVAL. For example, pulseaudio always fail to configure PCM substream. This commit changes strategy for the PCM rule. Although the buggy rules had a single dependency (rate from period, period from rate, rate from buffer, buffer from rate), a revised rule has double dependencies (period from period/rate, buffer from buffer/rate). A step of value is calculated with table of SYT_INTERVAL and list of available rates. This prevents interval template which brings -EINVAL to a call of snd_interval_refine(). Fixes: 5950229582bc('ALSA: firewire-lib: add PCM rules to obsolete PCM constraints based on LCM of SYT_INTERVAL') Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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bebob | ||
dice | ||
digi00x | ||
fireface | ||
fireworks | ||
motu | ||
oxfw | ||
tascam | ||
amdtp-am824.c | ||
amdtp-am824.h | ||
amdtp-stream-trace.h | ||
amdtp-stream.c | ||
amdtp-stream.h | ||
cmp.c | ||
cmp.h | ||
fcp.c | ||
fcp.h | ||
isight.c | ||
iso-resources.c | ||
iso-resources.h | ||
Kconfig | ||
lib.c | ||
lib.h | ||
Makefile | ||
packets-buffer.c | ||
packets-buffer.h |