Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / sound / core / Kconfig

diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index d1e800b..4262a1c 100644 (file)
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -73,6 +73,15 @@ config SND_PCM_OSS
          To compile this driver as a module, choose M here: the module
          will be called snd-pcm-oss.
 
+config SND_PCM_OSS_PLUGINS
+       bool "OSS PCM (digital audio) API - Include plugin system"
+       depends on SND_PCM_OSS
+        default y
+       help
+          If you disable this option, the ALSA's OSS PCM API will not
+          support conversion of channels, formats and rates. It will
+          behave like most of new OSS/Free drivers in 2.4/2.6 kernels.
+
 config SND_SEQUENCER_OSS
        bool "OSS Sequencer API"
        depends on SND && SND_SEQUENCER
@@ -83,8 +92,9 @@ config SND_SEQUENCER_OSS
 
          Many programs still use the OSS API, so say Y.
 
-         To compile this driver as a module, choose M here: the module
-         will be called snd-seq-oss.
+         If you choose M in "Sequencer support" (SND_SEQUENCER),
+         this will be compiled as a module. The module will be called
+         snd-seq-oss.
 
 config SND_RTCTIMER
        tristate "RTC Timer support"
@@ -99,6 +109,46 @@ config SND_RTCTIMER
          To compile this driver as a module, choose M here: the module
          will be called snd-rtctimer.
 
+config SND_SEQ_RTCTIMER_DEFAULT
+       bool "Use RTC as default sequencer timer"
+       depends on SND_RTCTIMER && SND_SEQUENCER
+       default y
+       help
+         Say Y here to use the RTC timer as the default sequencer
+         timer.  This is strongly recommended because it ensures
+         precise MIDI timing even when the system timer runs at less
+         than 1000 Hz.
+
+         If in doubt, say Y.
+
+config SND_DYNAMIC_MINORS
+       bool "Dynamic device file minor numbers (EXPERIMENTAL)"
+       depends on SND && EXPERIMENTAL
+       help
+         If you say Y here, the minor numbers of ALSA device files in
+         /dev/snd/ are allocated dynamically.  This allows you to have
+         more than 8 sound cards, but requires a dynamic device file
+         system like udev.
+
+         If you are unsure about this, say N here.
+
+config SND_SUPPORT_OLD_API
+       bool "Support old ALSA API"
+       depends on SND
+       default y
+       help
+         Say Y here to support the obsolete ALSA PCM API (ver.0.9.0 rc3
+         or older).
+
+config SND_VERBOSE_PROCFS
+       bool "Verbose procfs contents"
+       depends on SND && PROC_FS
+       default y
+       help
+         Say Y here to include code for verbose procfs contents (provides
+          usefull information to developers when a problem occurs). On the
+          other side, it makes the ALSA subsystem larger.
+
 config SND_VERBOSE_PRINTK
        bool "Verbose printk"
        depends on SND
@@ -115,12 +165,6 @@ config SND_DEBUG
        help
          Say Y here to enable ALSA debug code.
 
-config SND_DEBUG_MEMORY
-       bool "Debug memory"
-       depends on SND_DEBUG
-       help
-         Say Y here to enable debugging of memory allocations.
-
 config SND_DEBUG_DETECT
        bool "Debug detection"
        depends on SND_DEBUG
@@ -128,6 +172,12 @@ config SND_DEBUG_DETECT
          Say Y here to enable extra-verbose log messages printed when
          detecting devices.
 
-config SND_GENERIC_PM
-       bool
-       depends on SND
+config SND_PCM_XRUN_DEBUG
+       bool "Enable PCM ring buffer overrun/underrun debugging"
+       default n
+       depends on SND_DEBUG && SND_VERBOSE_PROCFS
+       help
+         Say Y to enable the PCM ring buffer overrun/underrun debugging.
+         It is usually not required, but if you have trouble with
+         sound clicking when system is loaded, it may help to determine
+         the process or driver which causes the scheduling gaps.