From owner-cvs-all  Sat Jul 18 21:24:22 1998
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From: Bruce Evans <bde@FreeBSD.ORG>
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Date: Sat, 18 Jul 1998 21:23:00 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/isa isa.c
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bde         1998/07/18 21:22:59 PDT

  Modified files:
    sys/i386/isa         isa.c 
  Log:
  Stop physical DMA for the non-auto case in isa_dmadone().  This fixes a
  small part of a bug suite beginning in the SLICE probes but mostly in the
  floppy driver.  This is a quick fix: the auto case shouldn't be special;
  DMA should also be stopped in isa_dma_release(); isa_dmastop() probably
  shouldn't exist; common DMA registers should not be accessed without
  locking.
  
  Revision  Changes    Path
  1.113     +3 -1      src/sys/i386/isa/isa.c

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