mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-17 16:14:25 +08:00
31ef9134eb
Add a driver for two playback-only FireWire devices based on the OXFW970
chip.
v2: better AMDTP API abstraction; fix fw_unit leak; small fixes
v3: cache the iPCR value
v4: FireWave constraints; fix fw_device reference counting;
fix PCR caching; small changes and fixes
v5: volume/mute support; fix crashing due to pcm stop races
v6: fix build; one-channel volume for LaCie
v7: use signed values to make volume (range checks) work; fix function
block IDs for volume/mute; always use channel 0 for LaCie volume
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Tested-by: Jay Fenlason <fenlason@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
26 lines
571 B
Plaintext
26 lines
571 B
Plaintext
menuconfig SND_FIREWIRE
|
|
bool "FireWire sound devices"
|
|
depends on FIREWIRE
|
|
default y
|
|
help
|
|
Support for IEEE-1394/FireWire/iLink sound devices.
|
|
|
|
if SND_FIREWIRE && FIREWIRE
|
|
|
|
config SND_FIREWIRE_LIB
|
|
tristate
|
|
depends on SND_PCM
|
|
|
|
config SND_FIREWIRE_SPEAKERS
|
|
tristate "FireWire speakers"
|
|
select SND_PCM
|
|
select SND_FIREWIRE_LIB
|
|
help
|
|
Say Y here to include support for the Griffin FireWave Surround
|
|
and the LaCie FireWire Speakers.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called snd-firewire-speakers.
|
|
|
|
endif # SND_FIREWIRE
|