From owner-cvs-all  Mon Jun 19 11:41:39 2000
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From: Andrew Gallatin <gallatin@FreeBSD.org>
Date: Mon, 19 Jun 2000 11:41:28 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha busdma_machdep.c vm_machdep.c
         src/sys/alpha/include md_var.h src/sys/alpha/isa isa_dma.c
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gallatin    2000/06/19 11:41:28 PDT

  Modified files:
    sys/alpha/alpha      busdma_machdep.c vm_machdep.c 
    sys/alpha/include    md_var.h 
    sys/alpha/isa        isa_dma.c 
  Log:
  Support bounce buffers for ISA DMA on the alpha.  This is required for the
  irongate chipset (used in the UP1000) which does not support scatter/gather
  DMA.  We'll still use scatter gather if the core logic chipset supports it.
  
  Reviewed by: dfr
  
  Revision  Changes    Path
  1.10      +10 -8     src/sys/alpha/alpha/busdma_machdep.c
  1.32      +1 -3      src/sys/alpha/alpha/vm_machdep.c
  1.11      +2 -1      src/sys/alpha/include/md_var.h
  1.4       +29 -4     src/sys/alpha/isa/isa_dma.c



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