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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Sun, 12 Jul 2009 16:46:43 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/usb usb_busdma.c
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marcel      2009-07-12 16:46:43 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/usb          usb_busdma.c 
  Log:
  SVN rev 195639 on 2009-07-12 16:46:43Z by marcel
  
  MFp4:
        USB CORE: busdma improvement
  
        For single segment allocations the boundary field
        of the BUSDMA tag should be zero. Currently all
        single segment allocations are less than or equal
        to 4096 bytes, so the limit does not kick in. If
        any single segment USB allocations would be greater
        than 4K, then it would be a problem.
  
  Approved by:    re (kensmith)
  Obtained from:  HPS
  
  Revision  Changes    Path
  1.13      +2 -1      src/sys/dev/usb/usb_busdma.c