mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
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
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bool "FireWire sound devices"
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depends on FIREWIRE
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default y
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help
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Support for IEEE-1394/FireWire/iLink sound devices.
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if SND_FIREWIRE && FIREWIRE
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config SND_FIREWIRE_LIB
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tristate
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depends on SND_PCM
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config SND_FIREWIRE_SPEAKERS
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tristate "FireWire speakers"
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select SND_PCM
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select SND_FIREWIRE_LIB
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help
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Say Y here to include support for the Griffin FireWave Surround
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and the LaCie FireWire Speakers.
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To compile this driver as a module, choose M here: the module
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will be called snd-firewire-speakers.
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endif # SND_FIREWIRE
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