cvs commit: src/sys/dev/sound/pci t4dwave.c

Ariff Abdullah ariff at
Fri Nov 9 20:32:51 PST 2007

ariff       2007-11-10 04:32:50 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/sound/pci    t4dwave.c 
  Limit total playback channels to just 1, for ALi M5451.
  The reliability of it's multi DAC / playback channels is
  not that good. Enabling vchans make the bug more visible
  since playback allocation will look for possible free
  hardware channels first (i.e: the next DAC, the very first
  has been consumed by vchan mixer) which in this case has
  been proven faulty.
  Reported / Tested by:   Sascha Klauder
  MFC after:              3 days
  Revision  Changes    Path
  1.54      +23 -3     src/sys/dev/sound/pci/t4dwave.c

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