cvs commit: src/sys/dev/fdc fdc.c

[Warner Losh]

imp         2004-09-16 06:34:00 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/fdc          fdc.c 
  Log:
  Reserve the DMA memory at attach time, rather than at use.  While
  reserving it at use time is more miserly, low memory (< 16MB)
  evaporates quickly on many systems, so there may not be any suitable
  buffers available.  This specifically doesn't use the newer, fancier
  isa_dma_init to ease merging to 5.
  
  Reviewed by: tegge, phk
  
  Revision  Changes    Path
  1.289     +12 -15    src/sys/dev/fdc/fdc.c