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sound: move driver parameters to their own files

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Move sound (OSS & ALSA) kernel parameters to their own files.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Randy Dunlap
2010-06-07 17:10:38 -07:00
committed by Takashi Iwai
parent 15c0cee6c8
commit bcfde3347c
3 changed files with 192 additions and 161 deletions
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167
Documentation/kernel-parameters.txt
View File

@@ -280,19 +280,12 @@ and is between 256 and 4096 characters. It is defined in the file
no: ACPI OperationRegions are not marked as reserved, no: ACPI OperationRegions are not marked as reserved,
no further checks are performed. no further checks are performed.
ad1848= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma2>,<type>
add_efi_memmap [EFI; X86] Include EFI memory map in add_efi_memmap [EFI; X86] Include EFI memory map in
kernel's map of available physical RAM. kernel's map of available physical RAM.
advansys= [HW,SCSI] advansys= [HW,SCSI]
See header of drivers/scsi/advansys.c. See header of drivers/scsi/advansys.c.
aedsp16= [HW,OSS] Audio Excel DSP 16
Format: <io>,<irq>,<dma>,<mss_io>,<mpu_io>,<mpu_irq>
See also header of sound/oss/aedsp16.c.
agp= [AGP] agp= [AGP]
{ off | try_unsupported } { off | try_unsupported }
off: disable AGP support off: disable AGP support
@@ -311,6 +304,9 @@ and is between 256 and 4096 characters. It is defined in the file
aic79xx= [HW,SCSI] aic79xx= [HW,SCSI]
See Documentation/scsi/aic79xx.txt. See Documentation/scsi/aic79xx.txt.
ALSA [HW,ALSA]
See Documentation/sound/alsa/alsa-parameters.txt
alignment= [KNL,ARM] alignment= [KNL,ARM]
Allow the default userspace alignment fault handler Allow the default userspace alignment fault handler
behaviour to be specified. Bit 0 enables warnings, behaviour to be specified. Bit 0 enables warnings,
@@ -655,8 +651,6 @@ and is between 256 and 4096 characters. It is defined in the file
Disable PIN 1 of APIC timer Disable PIN 1 of APIC timer
Can be useful to work around chipset bugs. Can be useful to work around chipset bugs.
dmasound= [HW,OSS] Sound subsystem buffers
dma_debug=off If the kernel is compiled with DMA_API_DEBUG support, dma_debug=off If the kernel is compiled with DMA_API_DEBUG support,
this option disables the debugging code at boot. this option disables the debugging code at boot.
@@ -1523,9 +1517,6 @@ and is between 256 and 4096 characters. It is defined in the file
that the amount of memory usable for all allocations that the amount of memory usable for all allocations
is not too small. is not too small.
mpu401= [HW,OSS]
Format: <io>,<irq>
MTD_Partition= [MTD] MTD_Partition= [MTD]
Format: <name>,<region-number>,<size>,<offset> Format: <name>,<region-number>,<size>,<offset>
@@ -1849,9 +1840,6 @@ and is between 256 and 4096 characters. It is defined in the file
For example, to override I2C bus2: For example, to override I2C bus2:
omap_mux=i2c2_scl.i2c2_scl=0x100,i2c2_sda.i2c2_sda=0x100 omap_mux=i2c2_scl.i2c2_scl=0x100,i2c2_sda.i2c2_sda=0x100
opl3= [HW,OSS]
Format: <io>
oprofile.timer= [HW] oprofile.timer= [HW]
Use timer interrupt instead of performance counters Use timer interrupt instead of performance counters
@@ -1863,6 +1851,9 @@ and is between 256 and 4096 characters. It is defined in the file
perfmon on Intel CPUs instead of the perfmon on Intel CPUs instead of the
CPU specific event set. CPU specific event set.
OSS [HW,OSS]
See Documentation/sound/oss/oss-parameters.txt
osst= [HW,SCSI] SCSI Tape Driver osst= [HW,SCSI] SCSI Tape Driver
Format: <buffer_size>,<write_threshold> Format: <buffer_size>,<write_threshold>
See also Documentation/scsi/st.txt. See also Documentation/scsi/st.txt.
@@ -1899,9 +1890,6 @@ and is between 256 and 4096 characters. It is defined in the file
Currently this function knows 686a and 8231 chips. Currently this function knows 686a and 8231 chips.
Format: [spp|ps2|epp|ecp|ecpepp] Format: [spp|ps2|epp|ecp|ecpepp]
pas2= [HW,OSS] Format:
<io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>
pas16= [HW,SCSI] pas16= [HW,SCSI]
See header of drivers/scsi/pas16.c. See header of drivers/scsi/pas16.c.
@@ -2169,10 +2157,6 @@ and is between 256 and 4096 characters. It is defined in the file
[HW,MOUSE] Controls Logitech smartscroll autorepeat. [HW,MOUSE] Controls Logitech smartscroll autorepeat.
0 = disabled, 1 = enabled (default). 0 = disabled, 1 = enabled (default).
pss= [HW,OSS] Personal Sound System (ECHO ESC614)
Format:
<io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
pt. [PARIDE] pt. [PARIDE]
See Documentation/blockdev/paride.txt. See Documentation/blockdev/paride.txt.
@@ -2381,128 +2365,6 @@ and is between 256 and 4096 characters. It is defined in the file
1: Fast pin select (default) 1: Fast pin select (default)
2: ATC IRMode 2: ATC IRMode
snd-ad1816a= [HW,ALSA]
snd-ad1848= [HW,ALSA]
snd-ali5451= [HW,ALSA]
snd-als100= [HW,ALSA]
snd-als4000= [HW,ALSA]
snd-azt2320= [HW,ALSA]
snd-cmi8330= [HW,ALSA]
snd-cmipci= [HW,ALSA]
snd-cs4231= [HW,ALSA]
snd-cs4232= [HW,ALSA]
snd-cs4236= [HW,ALSA]
snd-cs4281= [HW,ALSA]
snd-cs46xx= [HW,ALSA]
snd-dt019x= [HW,ALSA]
snd-dummy= [HW,ALSA]
snd-emu10k1= [HW,ALSA]
snd-ens1370= [HW,ALSA]
snd-ens1371= [HW,ALSA]
snd-es968= [HW,ALSA]
snd-es1688= [HW,ALSA]
snd-es18xx= [HW,ALSA]
snd-es1938= [HW,ALSA]
snd-es1968= [HW,ALSA]
snd-fm801= [HW,ALSA]
snd-gusclassic= [HW,ALSA]
snd-gusextreme= [HW,ALSA]
snd-gusmax= [HW,ALSA]
snd-hdsp= [HW,ALSA]
snd-ice1712= [HW,ALSA]
snd-intel8x0= [HW,ALSA]
snd-interwave= [HW,ALSA]
snd-interwave-stb=
[HW,ALSA]
snd-korg1212= [HW,ALSA]
snd-maestro3= [HW,ALSA]
snd-mpu401= [HW,ALSA]
snd-mtpav= [HW,ALSA]
snd-nm256= [HW,ALSA]
snd-opl3sa2= [HW,ALSA]
snd-opti92x-ad1848=
[HW,ALSA]
snd-opti92x-cs4231=
[HW,ALSA]
snd-opti93x= [HW,ALSA]
snd-pmac= [HW,ALSA]
snd-rme32= [HW,ALSA]
snd-rme96= [HW,ALSA]
snd-rme9652= [HW,ALSA]
snd-sb8= [HW,ALSA]
snd-sb16= [HW,ALSA]
snd-sbawe= [HW,ALSA]
snd-serial= [HW,ALSA]
snd-sgalaxy= [HW,ALSA]
snd-sonicvibes= [HW,ALSA]
snd-sun-amd7930=
[HW,ALSA]
snd-sun-cs4231= [HW,ALSA]
snd-trident= [HW,ALSA]
snd-usb-audio= [HW,ALSA,USB]
snd-via82xx= [HW,ALSA]
snd-virmidi= [HW,ALSA]
snd-wavefront= [HW,ALSA]
snd-ymfpci= [HW,ALSA]
softlockup_panic= softlockup_panic=
[KNL] Should the soft-lockup detector generate panics. [KNL] Should the soft-lockup detector generate panics.
@@ -2517,9 +2379,6 @@ and is between 256 and 4096 characters. It is defined in the file
spia_pedr= spia_pedr=
spia_peddr= spia_peddr=
sscape= [HW,OSS]
Format: <io>,<irq>,<dma>,<mpu_io>,<mpu_irq>
st= [HW,SCSI] SCSI tape parameters (buffers, etc.) st= [HW,SCSI] SCSI tape parameters (buffers, etc.)
See Documentation/scsi/st.txt. See Documentation/scsi/st.txt.
@@ -2659,10 +2518,6 @@ and is between 256 and 4096 characters. It is defined in the file
to facilitate early boot debugging. to facilitate early boot debugging.
See also Documentation/trace/events.txt See also Documentation/trace/events.txt
trix= [HW,OSS] MediaTrix AudioTrix Pro
Format:
<io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
tsc= Disable clocksource-must-verify flag for TSC. tsc= Disable clocksource-must-verify flag for TSC.
Format: <string> Format: <string>
[x86] reliable: mark tsc clocksource as reliable, this [x86] reliable: mark tsc clocksource as reliable, this
@@ -2679,12 +2534,6 @@ and is between 256 and 4096 characters. It is defined in the file
u14-34f= [HW,SCSI] UltraStor 14F/34F SCSI host adapter u14-34f= [HW,SCSI] UltraStor 14F/34F SCSI host adapter
See header of drivers/scsi/u14-34f.c. See header of drivers/scsi/u14-34f.c.
uart401= [HW,OSS]
Format: <io>,<irq>
uart6850= [HW,OSS]
Format: <io>,<irq>
uhash_entries= [KNL,NET] uhash_entries= [KNL,NET]
Set number of hash buckets for UDP/UDP-Lite connections Set number of hash buckets for UDP/UDP-Lite connections
@@ -2850,9 +2699,6 @@ and is between 256 and 4096 characters. It is defined in the file
overridden by individual drivers. 0 will hide overridden by individual drivers. 0 will hide
cursors, 1 will display them. cursors, 1 will display them.
waveartist= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma2>
wd33c93= [HW,SCSI] wd33c93= [HW,SCSI]
See header of drivers/scsi/wd33c93.c. See header of drivers/scsi/wd33c93.c.
@@ -2885,5 +2731,4 @@ ______________________________________________________________________
TODO: TODO:
Add documentation for ALSA options.
Add more DRM drivers. Add more DRM drivers.

135
Documentation/sound/alsa/alsa-parameters.txt Normal file
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@@ -0,0 +1,135 @@
ALSA Kernel Parameters
~~~~~~~~~~~~~~~~~~~~~~
See Documentation/kernel-parameters.txt for general information on
specifying module parameters.
This document may not be entirely up to date and comprehensive. The command
"modinfo -p ${modulename}" shows a current list of all parameters of a loadable
module. Loadable modules, after being loaded into the running kernel, also
reveal their parameters in /sys/module/${modulename}/parameters/. Some of these
parameters may be changed at runtime by the command
"echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
snd-ad1816a= [HW,ALSA]
snd-ad1848= [HW,ALSA]
snd-ali5451= [HW,ALSA]
snd-als100= [HW,ALSA]
snd-als4000= [HW,ALSA]
snd-azt2320= [HW,ALSA]
snd-cmi8330= [HW,ALSA]
snd-cmipci= [HW,ALSA]
snd-cs4231= [HW,ALSA]
snd-cs4232= [HW,ALSA]
snd-cs4236= [HW,ALSA]
snd-cs4281= [HW,ALSA]
snd-cs46xx= [HW,ALSA]
snd-dt019x= [HW,ALSA]
snd-dummy= [HW,ALSA]
snd-emu10k1= [HW,ALSA]
snd-ens1370= [HW,ALSA]
snd-ens1371= [HW,ALSA]
snd-es968= [HW,ALSA]
snd-es1688= [HW,ALSA]
snd-es18xx= [HW,ALSA]
snd-es1938= [HW,ALSA]
snd-es1968= [HW,ALSA]
snd-fm801= [HW,ALSA]
snd-gusclassic= [HW,ALSA]
snd-gusextreme= [HW,ALSA]
snd-gusmax= [HW,ALSA]
snd-hdsp= [HW,ALSA]
snd-ice1712= [HW,ALSA]
snd-intel8x0= [HW,ALSA]
snd-interwave= [HW,ALSA]
snd-interwave-stb=
[HW,ALSA]
snd-korg1212= [HW,ALSA]
snd-maestro3= [HW,ALSA]
snd-mpu401= [HW,ALSA]
snd-mtpav= [HW,ALSA]
snd-nm256= [HW,ALSA]
snd-opl3sa2= [HW,ALSA]
snd-opti92x-ad1848=
[HW,ALSA]
snd-opti92x-cs4231=
[HW,ALSA]
snd-opti93x= [HW,ALSA]
snd-pmac= [HW,ALSA]
snd-rme32= [HW,ALSA]
snd-rme96= [HW,ALSA]
snd-rme9652= [HW,ALSA]
snd-sb8= [HW,ALSA]
snd-sb16= [HW,ALSA]
snd-sbawe= [HW,ALSA]
snd-serial= [HW,ALSA]
snd-sgalaxy= [HW,ALSA]
snd-sonicvibes= [HW,ALSA]
snd-sun-amd7930=
[HW,ALSA]
snd-sun-cs4231= [HW,ALSA]
snd-trident= [HW,ALSA]
snd-usb-audio= [HW,ALSA,USB]
snd-via82xx= [HW,ALSA]
snd-virmidi= [HW,ALSA]
snd-wavefront= [HW,ALSA]
snd-ymfpci= [HW,ALSA]

51
Documentation/sound/oss/oss-parameters.txt Normal file
View File

@@ -0,0 +1,51 @@
OSS Kernel Parameters
~~~~~~~~~~~~~~~~~~~~~
See Documentation/kernel-parameters.txt for general information on
specifying module parameters.
This document may not be entirely up to date and comprehensive. The command
"modinfo -p ${modulename}" shows a current list of all parameters of a loadable
module. Loadable modules, after being loaded into the running kernel, also
reveal their parameters in /sys/module/${modulename}/parameters/. Some of these
parameters may be changed at runtime by the command
"echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
ad1848= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma2>,<type>
aedsp16= [HW,OSS] Audio Excel DSP 16
Format: <io>,<irq>,<dma>,<mss_io>,<mpu_io>,<mpu_irq>
See also header of sound/oss/aedsp16.c.
dmasound= [HW,OSS] Sound subsystem buffers
mpu401= [HW,OSS]
Format: <io>,<irq>
opl3= [HW,OSS]
Format: <io>
pas2= [HW,OSS] Format:
<io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>
pss= [HW,OSS] Personal Sound System (ECHO ESC614)
Format:
<io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
sscape= [HW,OSS]
Format: <io>,<irq>,<dma>,<mpu_io>,<mpu_irq>
trix= [HW,OSS] MediaTrix AudioTrix Pro
Format:
<io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
uart401= [HW,OSS]
Format: <io>,<irq>
uart6850= [HW,OSS]
Format: <io>,<irq>
waveartist= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma2>