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 at FreeBSD.org
Mon Dec 13 03:12:50 PST 2004


yongari     2004-12-13 11:12:50 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/conf             NOTES files.sparc64 
    sys/modules          Makefile 
    sys/modules/sound/driver Makefile 
    sys/sparc64/conf     NOTES 
  Added files:           (Branch: RELENG_5)
    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:
  MFC snd_audiocs(4) to RELENG_5
    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.
  
  Revision    Changes    Path
  1.1261.2.9  +2 -0      src/sys/conf/NOTES
  1.59.2.2    +3 -0      src/sys/conf/files.sparc64
  1.1.2.1     +114 -0    src/sys/dev/sound/sbus/apcdmareg.h (new)
  1.1.2.1     +1573 -0   src/sys/dev/sound/sbus/cs4231.c (new)
  1.1.2.1     +248 -0    src/sys/dev/sound/sbus/cs4231.h (new)
  1.393.2.5   +1 -0      src/sys/modules/Makefile
  1.15.8.1    +4 -0      src/sys/modules/sound/driver/Makefile
  1.1.2.1     +10 -0     src/sys/modules/sound/driver/audiocs/Makefile (new)
  1.9.2.2     +0 -1      src/sys/sparc64/conf/NOTES
  1.1.2.1     +91 -0     src/sys/sparc64/ebus/ebusreg.h (new)
  1.1.2.1     +89 -0     src/sys/sparc64/isa/isa_dma.c (new)


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