diff options
Diffstat (limited to 'sound/core/Kconfig')
| -rw-r--r-- | sound/core/Kconfig | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 335d45ecde6..313f22e9d92 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -6,12 +6,24 @@ config SND_PCM tristate select SND_TIMER +config SND_DMAENGINE_PCM + tristate + config SND_HWDEP tristate config SND_RAWMIDI tristate +config SND_COMPRESS_OFFLOAD + tristate + +# To be effective this also requires INPUT - users should say: +# select SND_JACK if INPUT=y || INPUT=SND +# to avoid having to force INPUT on. +config SND_JACK + bool + config SND_SEQUENCER tristate "Sequencer support" select SND_TIMER @@ -38,6 +50,7 @@ config SND_SEQ_DUMMY will be called snd-seq-dummy. config SND_OSSEMUL + select SOUND_OSS_CORE bool config SND_MIXER_OSS @@ -88,6 +101,26 @@ config SND_SEQUENCER_OSS this will be compiled as a module. The module will be called snd-seq-oss. +config SND_HRTIMER + tristate "HR-timer backend support" + depends on HIGH_RES_TIMERS + select SND_TIMER + help + Say Y here to enable HR-timer backend for ALSA timer. ALSA uses + the hrtimer as a precise timing source. The ALSA sequencer code + also can use this timing source. + + To compile this driver as a module, choose M here: the module + will be called snd-hrtimer. + +config SND_SEQ_HRTIMER_DEFAULT + bool "Use HR-timer as default sequencer timer" + depends on SND_HRTIMER && SND_SEQUENCER + default y + help + Say Y here to use the HR-timer backend as the default sequencer + timer. + config SND_RTCTIMER tristate "RTC Timer support" depends on RTC @@ -101,9 +134,13 @@ config SND_RTCTIMER To compile this driver as a module, choose M here: the module will be called snd-rtctimer. + Note that this option is exclusive with the new RTC drivers + (CONFIG_RTC_CLASS) since this requires the old API. + config SND_SEQ_RTCTIMER_DEFAULT bool "Use RTC as default sequencer timer" depends on SND_RTCTIMER && SND_SEQUENCER + depends on !SND_SEQ_HRTIMER_DEFAULT default y help Say Y here to use the RTC timer as the default sequencer @@ -123,6 +160,15 @@ config SND_DYNAMIC_MINORS If you are unsure about this, say N here. +config SND_MAX_CARDS + int "Max number of sound cards" + range 4 256 + default 32 + depends on SND_DYNAMIC_MINORS + help + Specify the max number of sound cards that can be assigned + on a single machine. + config SND_SUPPORT_OLD_API bool "Support old ALSA API" default y @@ -174,3 +220,12 @@ config SND_PCM_XRUN_DEBUG config SND_VMASTER bool + +config SND_KCTL_JACK + bool + +config SND_DMA_SGBUF + def_bool y + depends on X86 + +source "sound/core/seq/Kconfig" |