cvs commit: src/sys/dev/ata ata-dma.c ata-lowlevel.c

Søren Schmidt sos at
Mon Dec 5 14:32:22 PST 2005

sos         2005-12-05 22:31:55 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/ata          ata-dma.c ata-lowlevel.c 
  Dont use the BUS_DMA_ALLOCNOW flag. Instead use BUS_DMA_NOWAIT and return
  ENOMEM to the upper layers if we run out of memory.
  This solves part of the trouble with running on >4GB memory systems.
  Revision  Changes    Path
  1.140     +10 -8     src/sys/dev/ata/ata-dma.c
  1.74      +9 -7      src/sys/dev/ata/ata-lowlevel.c

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