cvs commit: src/sys/dev/aac aac_disk.c

[Scott Long]

scottl      2003/06/18 18:49:04 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/aac          aac_disk.c 
  Log:
  Fixing some glaring problems with aac_disk_dump().
   - Mark that it cannot handle greater than 4GB of RAM at this time.  Fixing
     that will come later.  Fail any attempts to dump above thati limit.
   - If a call to aac_disk_dump() needs to be split into multiple i/o's,
     increment the virtual offset after each i/o instead of just dumping the
     same offset over and over again.
   - Bail out if bus_dmamap_load() returns an error.  Error recovery is likely
     not possible.
  
  Revision  Changes    Path
  1.32      +18 -2     src/sys/dev/aac/aac_disk.c