Eric Lee / smarc-fsl-linux-kernel

15 Mar, 2011

2 commits

  • ec00f5e44   ALSA: firewire-lib, firewire-speakers: handle packet queueing errors ... Browse Code »

    Add an AMDTP stream error state that occurs when we fail to queue
    another packet. In this case, the stream is stopped, and the error can
    be reported when the application tries to restart the PCM stream.

    Signed-off-by: Clemens Ladisch
    Signed-off-by: Takashi Iwai

    Clemens Ladisch
     
  • 31ef9134e   ALSA: add LaCie FireWire Speakers/Griffin FireWave Surround driver ... Browse Code »

    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
    Acked-by: Stefan Richter
    Tested-by: Jay Fenlason
    Signed-off-by: Takashi Iwai

    Clemens Ladisch