From owner-cvs-all  Thu Apr 29  9:27:56 1999
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From: Bill Paul <wpaul@FreeBSD.org>
Date: Thu, 29 Apr 1999 09:27:54 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/pci if_ti.c
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wpaul       1999/04/29 09:27:53 PDT

  Modified files:
    sys/pci              if_ti.c 
  Log:
  Add a test to ti_encap() to try and prevent the transmit producer index
  from ever catching up to the transmit consumer index. We can't let this
  happen because ti_txeof() depends on the assumption that producer == consumer
  means the ring is empty, and producer != consumer means the ring has some
  number of active descriptors in it.
  
  Revision  Changes    Path
  1.4       +5 -2      src/sys/pci/if_ti.c


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