From owner-cvs-all  Fri Oct 26 17:59:22 2001
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From: Luigi Rizzo <luigi@FreeBSD.org>
Date: Fri, 26 Oct 2001 17:59:17 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/pci if_dc.c
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luigi       2001/10/26 17:59:17 PDT

  Modified files:
    sys/pci              if_dc.c 
  Log:
  Enable round-robin arbitration between transmit and receive unit
  in the 21143, instead of giving priority to the receive unit.
  This gives a 10-15% performance improvement in the forwarding rate
  under heavy load.
  
  Reviewed-by: Bill Paul
  
  Revision  Changes    Path
  1.57      +7 -2      src/sys/pci/if_dc.c

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