cvs commit: src/sys/conf NOTES files.sparc64 src/sys/dev/sound/sbus apcdmareg.h cs4231.c cs4231.h src/sys/modules Makefile src/sys/modules/sound/driver Makefile...

[Pyun YongHyeon]

yongari     2004-10-25 10:29:57 UTC

  FreeBSD src repository

  Modified files:
    sys/conf             NOTES files.sparc64 
    sys/modules          Makefile 
    sys/modules/sound/driver Makefile 
    sys/sparc64/conf     NOTES 
  Added files:
    sys/dev/sound/sbus   apcdmareg.h cs4231.c cs4231.h 
    sys/modules/sound/driver/audiocs Makefile 
    sys/sparc64/ebus     ebusreg.h 
    sys/sparc64/isa      isa_dma.c 
  Log:
  Device driver for onboard CS4231 audio controller which is found
  on UltraSPARC workstations. The driver is based on OpenBSD's SBus
  cs4231 driver and heavily modified to incorporate into sound(4)
  infrastructure. Due to the lack of APCDMA documentation, the DMA
  code of SBus cs4231 came from OpenBSD's driver.
  The driver runs without Giant lock and supports both SBus and EBus
  based CS4231 audio controller. Special thanks to marius for providing
  feedbacks during the driver writing. His feedback made it possible
  to write hiccup free playback code under high system loads.
  
  Approved by:    jake (mentor)
  Reviewed by:    marius (initial version)
  Tested by:      marius, kwm, Julian C. Dunn(jdunn AT opentrend DOT net)
  
  Revision  Changes    Path
  1.1282    +2 -0      src/sys/conf/NOTES
  1.61      +3 -0      src/sys/conf/files.sparc64
  1.1       +114 -0    src/sys/dev/sound/sbus/apcdmareg.h (new)
  1.1       +1573 -0   src/sys/dev/sound/sbus/cs4231.c (new)
  1.1       +248 -0    src/sys/dev/sound/sbus/cs4231.h (new)
  1.404     +1 -0      src/sys/modules/Makefile
  1.16      +4 -0      src/sys/modules/sound/driver/Makefile
  1.1       +10 -0     src/sys/modules/sound/driver/audiocs/Makefile (new)
  1.11      +0 -1      src/sys/sparc64/conf/NOTES
  1.1       +91 -0     src/sys/sparc64/ebus/ebusreg.h (new)
  1.1       +90 -0     src/sys/sparc64/isa/isa_dma.c (new)