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From: Jack F Vogel <jfv@FreeBSD.org>
Date: Wed, 24 Nov 2010 22:24:07 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/e1000 if_em.c
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jfv         2010-11-24 22:24:07 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/e1000        if_em.c 
  Log:
  SVN rev 215808 on 2010-11-24 22:24:07Z by jfv
  
  The purpose of this change is to add a routine to
  disable ASPM L0S and L1 LINK states on 82573, 82574,
  and 82583. The theory is that this is behind certain
  hangs being experienced by some customers.
  
  Also included a small optimization in the rxeof routine
  that was in my internal code.
  
  Change the PBA size for pchlan, it was incorrect.
  
  MFC after: 3 days
  
  Revision  Changes    Path
  1.62      +85 -57    src/sys/dev/e1000/if_em.c