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From: Joerg Wunsch <joerg@FreeBSD.org>
Date: Mon, 1 Feb 2010 21:21:10 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/ieee488 ibfoo.c pcii.c tnt4882.c tnt4882.h
 upd7210.c upd7210.h
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joerg       2010-02-01 21:21:10 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/ieee488      ibfoo.c pcii.c tnt4882.c upd7210.c 
                         upd7210.h 
  Added files:
    sys/dev/ieee488      tnt4882.h 
  Log:
  SVN rev 203360 on 2010-02-01 21:21:10Z by joerg
  
  GPIB overhaul, part #2: make the tnt4882 driver work with the newer
  TNT5004 IC.  This involved a major rewrite of a number of things, as
  this chip no longer supports the NAT7210 legacy mode but requires the
  host to use the (more modern) FIFO mode.
  
  In theory, this also ought to work on the older TNT4882C chip.  I'll
  probably add this as optional support (perhaps by a device.hints flag)
  later on.  By now, FIFO mode is *only* activates iff a TNT5004 chip
  has been detected (where the old code didn't work at all), while
  everything else is supposed to use the old code.
  
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.8       +133 -11   src/sys/dev/ieee488/ibfoo.c
  1.11      +4 -1      src/sys/dev/ieee488/pcii.c
  1.5       +21 -50    src/sys/dev/ieee488/tnt4882.c
  1.1       +77 -0     src/sys/dev/ieee488/tnt4882.h (new)
  1.14      +67 -18    src/sys/dev/ieee488/upd7210.c
  1.9       +1 -0      src/sys/dev/ieee488/upd7210.h