From owner-cvs-all  Fri Jul 23 11:48:26 1999
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From: Bill Paul <wpaul@FreeBSD.org>
Date: Fri, 23 Jul 1999 11:46:27 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/pci if_ti.c if_tireg.h
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wpaul       1999/07/23 11:46:27 PDT

  Modified files:
    sys/pci              if_ti.c if_tireg.h 
  Log:
  Clean up the buffer allocation code a bit. Make sure to initialize certain
  critical mbuf fields to sane values. Simplify the use of ETHER_ALIGN to
  enforce payload alignment, and turn it on on the x86 as well as alpha
  since it helps with NFS which wants the payload to be longword aligned
  even though the hardware doesn't require it.
  
  This fixes a problem with the ti driver causing an unaligned access trap
  on the Alpha due to m_adj() sometimes not setting the alignment correctly
  because of incomplete mbuf initialization.
  
  Revision  Changes    Path
  1.12      +29 -19    src/sys/pci/if_ti.c
  1.8       +3 -10     src/sys/pci/if_tireg.h



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