From owner-cvs-all  Thu Nov 11 14:33: 4 1999
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From: Nick Hibma <n_hibma@FreeBSD.org>
Date: Thu, 11 Nov 1999 14:32:55 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/dev/usb uhci.c
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n_hibma     1999/11/11 14:32:55 PST

  Modified files:
    sys/dev/usb          uhci.c 
  Log:
  Fix the computation of the status of the transfers. It never saw a STALLED
  condition for Short transfers.
  
  Change the scheduling to Depth first. We now transfer as many TD's as
  possible from QH before moving to the next queue (Breadth first). It should
  still be verified that this does not lead to starvation in a busy system
  (in the case were transfers are added to the beginning of the control
  or bulk queues).
  
  Revision  Changes    Path
  1.32      +18 -9     src/sys/dev/usb/uhci.c



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