config SND_MPU401_UART
tristate
- select SND_TIMER
select SND_RAWMIDI
config SND_OPL3_LIB
select SND_HWDEP
select SND_PCM
+config SND_AC97_CODEC
+ tristate
+ select SND_PCM
+ select SND_AC97_BUS
+
+config SND_AC97_BUS
+ tristate
+
config SND_DUMMY
tristate "Dummy (/dev/null) soundcard"
depends on SND
select SND_PCM
help
- Say 'Y' or 'M' to include dummy driver. This driver does nothing, but
- emulates various mixer controls and PCM devices.
+ Say Y here to include the dummy driver. This driver does
+ nothing, but emulates various mixer controls and PCM devices.
+
+ You don't need this unless you're testing the hardware support
+ of programs using the ALSA API.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-dummy.
config SND_VIRMIDI
tristate "Virtual MIDI soundcard"
select SND_TIMER
select SND_RAWMIDI
help
- Say 'Y' or 'M' to include virtual MIDI driver. This driver allows to
- connect applications using raw MIDI devices to sequencer.
+ Say Y here to include the virtual MIDI driver. This driver
+ allows to connect applications using raw MIDI devices to
+ sequencer clients.
+
+ If you don't know what MIDI is, say N here.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-virmidi.
config SND_MTPAV
tristate "MOTU MidiTimePiece AV multiport MIDI"
depends on SND
- select SND_TIMER
select SND_RAWMIDI
help
- Say 'Y' or 'M' to include support for MOTU MidiTimePiece AV multiport
- MIDI adapter.
+ To use a MOTU MidiTimePiece AV multiport MIDI adapter
+ connected to the parallel port, say Y here and make sure that
+ the standard parallel port driver isn't used for the port.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-mtpav.
config SND_SERIAL_U16550
- tristate "UART16550 - MIDI only driver"
+ tristate "UART16550 serial MIDI driver"
depends on SND
- select SND_TIMER
select SND_RAWMIDI
help
- Say 'Y' or 'M' to include support for MIDI serial port driver. It works
- with serial UARTs 16550 and better.
+ To include support for MIDI serial port interfaces, say Y here
+ and read <file:Documentation/sound/alsa/serial-u16550.txt>.
+ This driver works with serial UARTs 16550 and better.
+
+ This driver accesses the serial port hardware directly, so
+ make sure that the standard serial driver isn't used or
+ deactivated with setserial before loading this driver.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-serial-u16550.
config SND_MPU401
tristate "Generic MPU-401 UART driver"
depends on SND
select SND_MPU401_UART
help
- Say 'Y' or 'M' to include support for MPU401 hardware using UART access.
+ Say Y here to include support for MIDI ports compatible with
+ the Roland MPU-401 interface in UART mode.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-mpu401.
endmenu